Recent advances in NiO-based nanostructures for energy storage device applications

Article Thermodynamics

Electrochemical performance of binder-free Ni(OH)2/RGO battery type electrode materials for supercapacitor

Yusuf Khan et al.

Summary: Ni(OH)(2)/RGO core-shell hybrid nanostructure was synthesized using a facile chemical-precipitation technique, exhibiting high specific capacity and energy density as an electrode material.

INTERNATIONAL JOURNAL OF GREEN ENERGY (2023)

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Article Materials Science, Ceramics

Enhanced electrochemical performance of hybrid composite microstructure of CuCo2O4 microflowers-NiO nanosheets on 3D Ni foam as positive electrode for stable hybrid supercapacitors

Nagesh Maile et al.

Summary: Self-assembled composite porous structures comprising CuCo2O4 microflowers and NiO hexagonal nanosheets were synthesized and evaluated as a binder-free positive electrode for hybrid supercapacitor application. The composite showed a maximum areal capacitance of 1444 mF cm(-2) and remarkable stability of 88.5% for 10,000 galvanostatic charge-discharge cycles.

CERAMICS INTERNATIONAL (2023)

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Article Energy & Fuels

Facile Solvothermal Synthesis of NiO/g-C3N4 Nanocomposite for Enhanced Supercapacitor Application

Shri Hari S. Pai et al.

Summary: There is a high demand for efficient energy storage systems, and in this study, NiO/g-C3N4 nanocomposites were synthesized using a solvothermal approach followed by heat treatment for supercapacitor applications. Varying the molar ratio of g-C3N4 resulted in different nanostructures with optimal specific capacitance. The electrochemical behavior of the nanocomposites was tested under different electrolytes, and the NO-4 (1 : 2) electrode material showed the highest specific capacitance. The investigation also revealed the charge storage contribution of capacitive and diffusive parts, contributing to the high specific capacitance.

INTERNATIONAL JOURNAL OF ENERGY RESEARCH (2023)

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Article Engineering, Environmental

Realizing superior redox kinetics of metal-metal carbides/carbon coordination supported heterointerface for stable solid-state hybrid supercapacitor

Pragati A. Shinde et al.

Summary: A highly conductive and redox-active nickel-cobalt intertwined cobalt-nickel carbide@carbon nanoarchitecture cathode has been developed for high-performance hybrid supercapacitors. The incorporation of metals in metal carbides enhances electronic states, reduces barriers in reaction kinetics, and improves redox-active species, leading to improved electrochemical performance. This approach shows the feasibility of using metals blended with metal carbides in future energy storage applications.

CHEMICAL ENGINEERING JOURNAL (2023)

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Article Materials Science, Multidisciplinary

NiO nanoparticles/graphene nanocomposite as high-performance pseudocapacitor electrodes: Design and implementation

A. Sankar et al.

Summary: A simple hydrothermal approach was used to fabricate NiO/G nanocomposites, which exhibit hierarchical nanostructures with rich porosity and substantial specific surface area. The nanocomposites show excellent capacitance and cycle performance, making them suitable for high-geared reversible supercapacitors.

DIAMOND AND RELATED MATERIALS (2022)

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Article Chemistry, Physical

High-performance flexible supercapacitor enabled by Polypyrrole-coated NiCoP@CNT electrode for wearable devices

Xiancheng Shi et al.

Summary: This study presents a NiCoP@CNT@PPy (NCP@CNT@PPy) composite with excellent electrochemical performance, which can be applied in a flexible asymmetric supercapacitor (ASC) with high energy density and remarkable heat resistance and flexibility.

JOURNAL OF COLLOID AND INTERFACE SCIENCE (2022)

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Article Chemistry, Physical

Facile One-Step Microwave-Assisted Method to Synthesize Nickel Selenide Nanosheets for High-Performance Hybrid Supercapacitor

Waqar Younas et al.

Summary: Utilizing nickel selenide nanosheets as electrode material enhances electrochemical performance for supercapacitors with high surface area and hexagonal structure. The assembled hybrid supercapacitor shows high energy density and maintains excellent capacitance performance even after 8000 cycles.

JOURNAL OF COLLOID AND INTERFACE SCIENCE (2022)

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Article Chemistry, Multidisciplinary

Improved super capacitive performance of hydrothermally developed Mn and Ni oxides along with activated carbon as ternary nanocomposite

Faiza Khalid et al.

Summary: Nickel oxide-manganese oxide nanowires were successfully synthesized through the hydrothermal technique and compared with other composite materials. NMO nanowires exhibited excellent specific capacitance and cycling stability, showing potential as electrode material for supercapacitors.

JOURNAL OF PHYSICS AND CHEMISTRY OF SOLIDS (2022)

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Article Engineering, Electrical & Electronic

Highly sensitive ultraviolet photodetectors fabricated from rare earth metal ions doped NiO thin films via nebulizer spray pyrolysis method

I. Loyola Poul Raj et al.

Summary: An automated nebulizer spray pyrolysis (NSP) route was used to prepare pure NiO and (1%-Er, Tb, Pr) RE doped NiO thin films on glass slides. The microstructure, surface morphology, composition, optical properties, and UV photoconduction of the samples were systematically studied. The Pr-doped NiO sample showed better performance in terms of photocurrent, responsivity, detectivity, and EQE, making it suitable for photodetector applications.

SENSORS AND ACTUATORS A-PHYSICAL (2022)

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Article Green & Sustainable Science & Technology

Boosting Electric Double Layer Capacitance in Laser-Induced Graphene-Based Supercapacitors

Marco Reina et al.

Summary: By using an LIG network to trap and interconnect activated carbon particles, the electric double layer capacitance of LIG electrodes can be dramatically improved without the need for redox reactions. Various strategies were tested to optimize the infiltration of activated carbon into LIG porosities, resulting in a significant improvement in specific capacitance for supercapacitor applications.

ADVANCED SUSTAINABLE SYSTEMS (2022)

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Article Chemistry, Multidisciplinary

Multifunctional Superelastic, Superhydrophilic, and Ultralight Nanocellulose-Based Composite Carbon Aerogels for Compressive Supercapacitor and Strain Sensor

Huayu Liu et al.

Summary: In this study, conductive carbon aerogels with ultralow density and superhydrophilicity were developed based on synergistic hydrogen bonding, electrostatic interaction, and pi-pi interaction within regularly arranged layered porous structures. These aerogels exhibit high compressibility, fatigue resistance, excellent capacitive performance, and can be used as strain sensors.

ADVANCED FUNCTIONAL MATERIALS (2022)

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Article Materials Science, Ceramics

A comparative investigation on protonic ceramic fuel cell electrolytes BaZr0.8Y0.2O3-δ and BaZr0.1Ce0.7Y0.2O3-δ with NiO as sintering aid

Meilong Chen et al.

Summary: This paper compares the performance of two proton-conducting ceramic fuel cell electrolyte materials, BZY and BZCY. The results show that while BZCY has higher conductivity, BZY exhibits greater stability in a CO2-containing environment.

CERAMICS INTERNATIONAL (2022)

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Article Engineering, Environmental

Boosting the energy density of supercapacitors by designing both hollow NiO nanoparticles/nitrogen-doped carbon cathode and nitrogen-doped carbon anode from the same precursor

Chen Huang et al.

Summary: In this study, a hollow NiO/NC electrode material with high electrical conductivity and adsorption energy for OH- was successfully synthesized using the precursor of Ni-based metal-organic complex based on the Kirkendall effect. It showed a high specific capacitance and excellent cycle stability, making it a promising candidate for supercapacitor applications.

CHEMICAL ENGINEERING JOURNAL (2022)

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Article Chemistry, Applied

Optimization of the performance of bulk NiO catalyst in the oxidative dehydrogenation of ethane by tuning the synthesis parameters

Yousra Abdelbaki et al.

Summary: Highly stable and selective bulk NiO catalysts have been synthesized for the oxidative dehydrogenation of ethane to ethylene. The optimal catalyst requires the presence of oxalic acid in the synthesis gel and calcination at low temperatures. The catalytic performance has been explained by the different physicochemical properties and isolation of oxygen species.

FUEL PROCESSING TECHNOLOGY (2022)

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Article Materials Science, Multidisciplinary

Mitigation on self-discharge behaviors via morphological control of hierarchical Ni-sulfides/Ni-oxides electrodes for long-life-supercapacitors

Dhananjay Mishra et al.

Summary: In order to achieve sustainable energy storage goals for supercapacitors, this study investigates the self-discharge issue and the effects of morphological evolution on the long-life SCs. By controlling the morphology and using nickel sulfide as the material, the specific capacitance and capacitance retention are significantly improved. The study also examines the interaction between self-discharge behavior and leakage current.

JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY (2022)

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Article Materials Science, Multidisciplinary

Outstanding supercapacitor performance with intertwined flower-like NiO/MnO2/CNT electrodes

Hilal Pecenek et al.

Summary: This research reports a facile and rational synthesis procedure to fabricate a high-performance supercapacitor electrode. The NiO/MnO2/CNT composite exhibits a wonderfully stratified flower-like morphology and shows high specific capacitance and good cyclic stability.

MATERIALS RESEARCH BULLETIN (2022)

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Article Chemistry, Analytical

High performance acetone gas sensor based on ultrathin porous NiO nanosheet

Chunyan Li et al.

Summary: This paper discusses the direct fabrication of ultrathin Ni(OH)2 nanosheets on substrates via a solvothermal process. The thickness and morphology of the nanosheets can be controlled by manipulating the ethanol content in the solvent. The 75% ethanol-based NiO gas sensor demonstrates ultrahigh acetone sensitivity, ultralow detection limit, good stability, and superior acetone selectivity. Low cost NiO nanosheets fabricated via a simple process could be considered as potential candidates for commercial acetone sensing applications.

SENSORS AND ACTUATORS B-CHEMICAL (2022)

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Article Chemistry, Physical

Fabrication of High-Performance Asymmetric Supercapacitor Consists of Nickel Oxide and Activated Carbon (NiO//AC)

Rajangam Vinodh et al.

Summary: This study presents the synthesis of porous NiO nanoparticles through a simple hydrothermal method and demonstrates their excellent electrochemical performance. The unique morphology of NiO plays a crucial role in enabling efficient ion transport, shortening electron and ion pathways, and providing active sites for electrochemical reactions. Moreover, the assembled asymmetric supercapacitor (ASC) composed of NiO-300 and activated carbon (AC) shows outstanding supercapacitive performance.

CATALYSTS (2022)

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Article Chemistry, Physical

Effects of various molarities of nickel oxide on the aggregate 1D-3D structure and its electrochemical activity

Amar L. Jadhav et al.

Summary: The effect of concentration on the charge storage of supercapacitors is investigated in this study. By depositing the D-1-D-3 aggregate structure of nickel oxide on stainless steel using a hydrothermal technique, the influence of nickel oxide molarities on nanostructures and electrochemical charge storage applications is studied. The optimized 0.40 M nickel oxide nanomaterial electrode shows a high specific capacitance value and the optimized asymmetric hybrid supercapacitor device exhibits excellent charging-discharging capability.

JOURNAL OF ALLOYS AND COMPOUNDS (2022)

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Article Chemistry, Physical

Facile and scalable preparation of cage-like mesoporous carbon from lignin-based phenolic resin and its application in supercapacitor electrodes

Wei Li et al.

Summary: A novel cage-like lignin-based phenolic resin was successfully synthesized through direct spray drying of the mixture of phenolic resin and unmodified lignin. The resulting lignin-based phenolic resin was pre-carbonized and carbonized using KOH to produce mesoporous carbon materials for use as supercapacitor electrodes. This study offers a simple and scalable approach to prepare cage-like mesoporous carbon with excellent electrochemical performance from lignin-based phenolic resin, providing a promising route for lignin valorization in energy storage materials.

CARBON (2022)

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Article Chemistry, Analytical

Laser cutting assisted fabrication of assembled solid-state supercapacitors based on polypyrrole coated paper

Ruirong Zhang et al.

Summary: A simple process for fabricating solid-state paper-based supercapacitors was demonstrated in this work, showing high specific capacitance and flexibility. The method can be used to manufacture flexible integrated paper-based energy storage devices for various portable and wearable electronics.

JOURNAL OF ELECTROANALYTICAL CHEMISTRY (2022)

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Article Energy & Fuels

Facile co-deposition of NiO-CoO-PPy composite for asymmetric supercapacitors

Zhi-Ming Shen et al.

Summary: In this study, 3-D nanosheets of NiO-CoO and PPy composite materials are successfully synthesized on the surface of carbon cloth as a supercapacitor electrode using facile AC co-electrodeposition method. The electrode exhibits excellent specific capacitance and cyclic stability, while the asymmetric supercapacitor assembled with this electrode shows high energy density.

JOURNAL OF ENERGY STORAGE (2022)

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Article Environmental Sciences

Activated carbon derived from cherry flower biowaste with a self-doped heteroatom and large specific surface area for supercapacitor and sodium-ion battery applications

Roshan Mangal Bhattarai et al.

Summary: Cherry flower waste-derived activated carbon (CFAC) with self-doped nitrogen is synthesized and exhibits commendable performance as an electric double-layer capacitance (EDLC)-type electrode material and sodium-ion battery (NIB) electrode material.

CHEMOSPHERE (2022)

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Article Chemistry, Physical

NiO nanowire-containing heat transfer nanofluids for CSP plants: Experiments and simulations to promote their application

Desiree M. De los Santos et al.

Summary: Concentrating solar power (CSP) is a clean, renewable and sustainable energy source that has the potential to replace polluting fossil fuel technologies. Among CSP collectors, parabolic-trough collectors (PTC) are the most widely used technology. The use of nanofluids as heat transfer fluids (HTF) in CSP plants shows promise in improving their efficiency. This study focuses on the use of polycrystalline NiO nanowire-containing nanofluids as HTF in CSP plants, and evaluates their stability, rheological properties, and thermal performance. The results show that using nanofluids can significantly increase the overall performance of CSP systems.

JOURNAL OF MOLECULAR LIQUIDS (2022)

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Review Materials Science, Multidisciplinary

Tungsten oxide-based nanomaterials for supercapacitors: Mechanism, fabrication, characterization, multifunctionality, and electrochemical performance

Xudong Liu et al.

Summary: This review presents the development history and charge storage mechanisms of WO3-x-based electrode materials for pseudocapacitors. The various synthesis strategies and the relationship between microstructure and electrochemical performance are highlighted. The device performance and multifunctional applications of WO3-x-based supercapacitors are introduced. Finally, the challenges and future directions for further development of high-performance WO3-x-based supercapacitors are discussed.

PROGRESS IN MATERIALS SCIENCE (2022)

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Article Energy & Fuels

Nickel metal-organic framework microspheres loaded with nickel-cobalt sulfides for supercapacitor electrode materials

Qingli Sui et al.

Summary: This study designs unique morphology Ni-Co sulfides using a simple in situ sulfidation method with Ni-MOF as the substrate material. The obtained samples exhibit good electrochemical performance and outstanding cycling in an asymmetric supercapacitor. This flexible method enhances the capabilities of supercapacitor materials.

JOURNAL OF ENERGY STORAGE (2022)

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Article Chemistry, Inorganic & Nuclear

Advanced aqueous sodium-ion capacitors based on Ni0.25Mn0.75O nanoparticles encapsulated in electrospinning carbon nanofibers

Mingyu Gao et al.

Summary: This study fabricates flexible Ni0.25Mn0.75O nanoparticles encapsulated in carbon nanofiber films through electrospinning and carbonization. The carbon nanofiber films enhance conductivity, improve stability during ion intercalation or mechanical deformation. The study demonstrates the direct use of electrospinning materials as binder-free electrodes, simplifying the process and increasing energy density.

DALTON TRANSACTIONS (2022)

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Article Materials Science, Multidisciplinary

High performance NiOx nanoplatelet based films by a scrape-coating method for bifunctional electrochromic and energy storage devices

Xinyu Tao et al.

Summary: This study prepared crystal oriented NiOx nanoplatelets with nickel vacancies, and controlled the morphology and electrochromic properties of the porous films by adjusting the amount of polyethylene glycol in the slurry. The obtained films showed outstanding optical modulation range and fast switching speed, as well as high colouration efficiency and cycling stability. The study also revealed the correlation between the formation of Ni vacancies in NiOx and the crystal facets, and demonstrated the electrochromic/energy storage bifunctionality of NiOx devices.

MATERIALS ADVANCES (2022)

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Article Chemistry, Multidisciplinary

All-vacuum deposited perovskite solar cells with glycine modified NiOx hole-transport layers

Cheng Fang et al.

Summary: Organic-inorganic hybrid perovskite solar cells (PSCs) have gained significant research attention due to their high efficiency and low cost. However, the use of expensive organic materials as hole-transport layers (HTLs) in PSCs with high efficiencies contradicts the low-cost concept. In this study, a facile strategy using self-assembled glycine molecules to treat the NiOx surface was developed to overcome the limitations of NiOx as an HTL. The treated NiOx exhibited improved charge extraction efficiency and resulted in PSCs with higher crystallinity and champion power conversion efficiency (PCE) of 17.96%.

RSC ADVANCES (2022)

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Proceedings Paper Materials Science, Multidisciplinary

Synthesis and characterization of manganese doping on NiO nanoparticles and its supercapacitor applications

S. Sivakumar et al.

Summary: The study prepared bare nickel oxide (NiO) and Mn2+ doped NiO nanoparticles (NPs) through the precipitation method, and characterized their structures and properties using XRD, FT-IR, SEM, EDX, and CV techniques. Both bare NiO NPs and doped NiO NPs exhibited promising electrochemical properties, making them potential electrode materials for supercapacitors.

MATERIALS TODAY-PROCEEDINGS (2022)

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Article Chemistry, Physical

NiO nanoparticles decorated hexagonal Nickel-based metal-organic framework: Self-template synthesis and its application in electrochemical energy storage

Nan Li et al.

Summary: A one-pot solvothermal strategy was used to fabricate a NiO nanoparticles on hexagonal Ni-based metal-organic framework (Ni-MOF), showing potential as an electrode material for supercapacitors. The composite exhibited improved electrical conductivity, enhanced redox active sites, prevention of agglomeration, and high specific capacitance with excellent capacity retention over 5000 cycles in 3 M KOH.

JOURNAL OF COLLOID AND INTERFACE SCIENCE (2021)

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Article Chemistry, Physical

In situ synthesis of NiO@Ni micro/nanostructures as supercapacitor electrodes based on femtosecond laser adjusted electrochemical anodization

Suocheng Wang et al.

Summary: By controlling the processing conditions of femtosecond laser, various patterns can be formed on the surface of nickel sheet to promote the in-situ growth of NiO, resulting in a supercapacitor electrode with superior specific capacitance compared to the NiO/Ni electrode prepared solely by electrochemical anodization. The femtosecond laser enhanced electrochemical anodization method shows promise for the fabrication of high-performance supercapacitor electrodes.

APPLIED SURFACE SCIENCE (2021)

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Article Materials Science, Ceramics

Highly porous metal organic framework derived NiO hollow spheres and flowers for oxygen evolution reaction and supercapacitors

B. Purusottam Reddy et al.

Summary: Porous NiO hollow spheres and flowers were successfully synthesized through solvothermal synthesis and heat treatment, exhibiting excellent supercapacitive performance and catalytic activity. The hollow spheres showed higher specific capacitance and lower overpotential compared to the flowers, with over 93% capacity retention after 5000 cycles.

CERAMICS INTERNATIONAL (2021)

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Article Materials Science, Multidisciplinary

Preparation and supercapacitor performance of NiO/CuO-0.3/GO-30 nanoplates

Huidong Xie et al.

Summary: Four different composites were synthesized using a solvothermal method, showing that combining NiO with CuO or GO results in reduced crystallinity and grain size of NiO, while significantly improving specific capacitance. Among them, NiO/CuO-0.3/GO(-30) exhibited the highest specific capacitance.

MATERIALS LETTERS (2021)

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Article Thermodynamics

Structural properties and supercapacitive performance evaluation of the nickel oxide/graphene/polypyrrole hybrid ternary nanocomposite in aqueous and organic electrolytes

Sanaz Zarabi Golkhatmi et al.

Summary: Hybrid supercapacitors with excellent energy density and power density are attracting significant attention. A novel ternary nanocomposite of NiO/Gr/PPy was successfully synthesized, showing outstanding supercapacitive performance and stability in various electrolytes. The synergistic effect of NiO, Gr, and PPy contributed to the high specific capacitance and energy density achieved in this study.

ENERGY (2021)

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Article Materials Science, Ceramics

N, S-doped silicon oxycarbide-drived carbon/amorphous ball-flower-like NiO as high performance electrode in asymmetric supercapacitors

Jianmei Pan et al.

Summary: Efficient utilization of synergistic effects from different electrode materials with optimized structures and compositions has greatly improved the electrochemical properties of composite electrodes. The NSCDC/NiO composite exhibits good capacitance and cyclic performance, while the ASC device assembled using NSCDC/NiO and NSCDC shows excellent energy density and retention rate after 5000 cycles.

CERAMICS INTERNATIONAL (2021)

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Article Electrochemistry

Three dimensional NiO nanonetwork electrode for efficient electrochemical energy storage application

Nikhitha Joseph et al.

Summary: The porous NiO electrode with large surface area exhibited excellent electrochemical performance and high specific capacity, suitable for supercapacitor applications. The NiO//AC asymmetric device showed higher specific energy and faster power delivery performance.

ELECTROCHIMICA ACTA (2021)

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Article Chemistry, Analytical

Hybrid two-dimensional nickel oxide-reduced graphene oxide nanosheets for supercapacitor electrodes

Xin Gao et al.

Summary: The research involved the preparation of graphene oxide (GO) nanosheets and two-dimensional Ni(OH)2 with excellent uniformity using hydrothermal and Hummers methods, leading to the formation of NiO-rGO nanosheets with optimized electrochemical performance and excellent capacity. The hybrid NiO-rGO nanosheets electrode exhibited homogeneously dispersed NiO nanosheets on the surface of rGO nanosheets, delivering a capacity of 343 C/g (1 A/g) and achieving a high energy density of 5.4 Wh/kg at a power density of 0.43 kW/kg in the voltage range of 0-1.4 V. Additionally, the symmetric supercapacitor made from NiO-rGO nanosheets showed an excellent capacitance retention of 90% after 10,000 cycles at 10 A/g.

MICROCHEMICAL JOURNAL (2021)

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Article Chemistry, Physical

Facile preparation of NiO nanoparticles anchored on N/P-codoped 3D carbon nanofibers network for high-performance asymmetric supercapacitors

Li Sun et al.

Summary: A novel CNF/NiO composite with 3D hierarchical porous network and high specific surface area is prepared, providing efficient channels for electron/ion transmission and ample place for reaction between active substance and electrolyte. The composite shows stable and excellent pseudocapacitance, achieving high capacitance value and preservation rate after cycles. Asymmetric supercapacitors based on the composite exhibit superior capacitance, energy density, and power density in a wide voltage range, with advantages of simple operation, environmental friendliness, and potential mass production.

JOURNAL OF ALLOYS AND COMPOUNDS (2021)

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Article Energy & Fuels

Enhanced Electrochemical Performance of Cr-doped NiO Nanorods for Supercapacitor Application

Rizwan Ahmed et al.

Summary: Transition metal oxide nanostructures, including pure and Cr-doped NiO nanostructures with different ratios, were synthesized for the first time and systematically studied for their morphological, optical, and electrochemical properties. The doping of 3d ions significantly influenced the capacitive characteristics of the nanostructures, with 6% Cr doped NiO exhibiting superior specific capacitance and stability, making them potential candidates for supercapacitors.

JOURNAL OF ENERGY STORAGE (2021)

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Article Materials Science, Multidisciplinary

Nanostructured porous polyaniline (PANI) coated carbon cloth (CC) as electrodes for flexible supercapacitor device

Dinesh J. Ahirrao et al.

Summary: Nanostructured porous polyaniline has been successfully synthesized and coated on a flexible and conductive carbon cloth substrate, forming flexible electrodes for supercapacitor devices. The composite exhibited higher specific capacitance and outstanding cyclic stability compared to pure polyaniline, attributed to the synergistic effect between polyaniline and carbon cloth.

JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY (2021)

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Article Electrochemistry

Rational design of hierarchical FeCo2O4 nanosheets@NiO nanowhiskers core-shell heterostructure as binder-free electrodes for efficient pseudocapacitors

Wenling Wu et al.

Summary: The hierarchical core-shell nanoarchitectures synthesized in this study show ultrahigh specific capacitance and remarkable capacitance retention. The asymmetric supercapacitors based on these materials exhibit excellent energy density and power density. This work provides a new method for synthesizing hierarchical core-shell heterostructures as electrode materials for high-performance electrochemical energy storage.

ELECTROCHIMICA ACTA (2021)

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Article Chemistry, Physical

Visualization electrochromic-supercapacitor device based on porous Co doped NiO films

Junying Xue et al.

Summary: A smart electrochromic-supercapacitor device was designed with a porous Co doped NiO film as positive electrode, exhibiting high specific capacitance, energy density, and cycle stability. The energy storage state can be monitored through color change, enabling realization of an intelligent electrochromic supercapacitor.

JOURNAL OF ALLOYS AND COMPOUNDS (2021)

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Article Green & Sustainable Science & Technology

Understanding electrochemical capacitors with in-situ techniques

Bhupender Pal et al.

Summary: This review discusses the importance of understanding the charge storage process in electrochemical capacitors and the role of in-situ analytical techniques such as nuclear magnetic resonance spectroscopy, infrared spectroscopy, X-ray diffraction, and electrochemical quartz crystal microbalance in studying this process. These techniques provide insights into structural or weight changes in materials during the charge-discharge process, helping to unravel the mechanisms behind energy storage in ECs.

RENEWABLE & SUSTAINABLE ENERGY REVIEWS (2021)

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Article Physics, Condensed Matter

Hassle-free solvothermal synthesis of NiO nanoflakes for supercapacitor application

Meenaketan Sethi et al.

Summary: A mixed solvent solvothermal approach was used to synthesize NiO nanostructures, which exhibited excellent electrochemical performance and high capacitance value in a 3-electrode method test. By enhancing the surface area and conductivity of NiO, the nanostructures showed promising results in supercapacitors.

PHYSICA B-CONDENSED MATTER (2021)

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Article Materials Science, Multidisciplinary

High-performance supercapacitor electrode materials based on chemical co-precipitation synthesis of nickel oxide (NiO)/cobalt oxide (Co3O4)-intercalated graphene nanosheets binary nanocomposites

Maryam Khalaj et al.

Summary: The synthesis of two graphene/metal oxide nanocomposites showed that Gr/NiO exhibited higher capacitance and cyclic stability, indicating a more efficient synergistic cooperation between NiO nanoparticles and graphene.

DIAMOND AND RELATED MATERIALS (2021)

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Article Chemistry, Multidisciplinary

One step simultaneous electrochemical synthesis of NiO/multilayer graphene nanocomposite as an electrode material for high performance supercapacitors

Daria Chernysheva et al.

Summary: In this study, a NiO/graphene nanocomposite was synthesized via a one-step electrochemical method, showing promising electrochemical performance with a capacitance of 825 F g(-1), and retaining 89% of the initial value after 1000 operation cycles. The composite is composed of graphene sheets with 2-5 layers and NiO sheets with NiO nanoparticles of 3.6 nm diameter.

MENDELEEV COMMUNICATIONS (2021)

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Article Environmental Sciences

Green and facile synthesis of nickel oxide-porous carbon composite as improved electrochemical electrodes for supercapacitor application from banana peel waste

Sherief A. Al Kiey et al.

Summary: The NiO-porous carbon composite exhibits excellent electrochemical performance as a potential electrode material for supercapacitors. It shows remarkable specific capacitance, high rate capability, and superior cycle stability at high current densities, indicating its promising prospects in energy storage applications.

ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH (2021)

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Article Chemistry, Inorganic & Nuclear

Design and fabrication of iron-doped nickel oxide-based flexible electrode for high-performance energy storage applications

Nazir Ahmad Mala et al.

Summary: This study demonstrates the synthesis of pristine and iron-doped nickel oxide nanoparticles using a precipitation method and investigates their optical, magnetic, and supercapacitor properties. The findings show that the optical bandgap of NiO nanoparticles increases with increasing doping concentration of iron, and the doped sample exhibits ferromagnetic behavior at room temperature. The iron-doped sample shows promising properties as a supercapacitor electrode material, suggesting potential for future supercapacitor applications.

INORGANIC CHEMISTRY COMMUNICATIONS (2021)

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Article Biochemistry & Molecular Biology

High specific capacitance cotton fiber electrode enhanced with PPy and MXene by in situ hybrid polymerization

Lijun Yang et al.

Summary: A Polypyrrole (PPy) and MXene composite grown on cotton fiber is proposed as a high capacitance electrode, outperforming traditional PPy@Cotton fiber electrodes. The assembled electrode shows high mass and areal capacitance, along with excellent mechanical strength and conductivity, offering promising application prospects in weaving and flexible fibrous supercapacitors.

INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES (2021)

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Article Engineering, Electrical & Electronic

Microwave Synthesis of Sn-Doped NiO/CNT Composites: The Effect of Sn Incorporation on Their Supercapacitive Properties

V Sannasi et al.

Summary: Composite materials composed of tin-doped nickel oxide and carbon nanotubes exhibit high specific capacitance, making them suitable candidates for electrochemical supercapacitors.

JOURNAL OF ELECTRONIC MATERIALS (2021)

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Article Engineering, Electrical & Electronic

Microwave-irradiated novel mesoporous nickel oxide carbon nanocomposite electrodes for supercapacitor application

T. Rakesh Kumar et al.

Summary: This study focuses on the electrochemical analysis of nickel oxide and nickel oxide@reduced graphene oxide nanocomposite materials as electrodes, revealing the impact of different electrolyte concentrations on specific capacitance and energy density. The synthesized materials were characterized using various techniques, showing different performance at varying molarities of potassium hydroxide electrolyte.

JOURNAL OF MATERIALS SCIENCE-MATERIALS IN ELECTRONICS (2021)

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Article Materials Science, Multidisciplinary

Tuning the physical properties of polystyrene matrix by NiO addition supports supercapacitor applications

Aman Deep Acharya et al.

Summary: A new method of enhancing the tunability of polymer matrix by doping metal oxides has been studied, with successful development of nickel oxide-polystyrene nanocomposites. Controlled chemical reactions during synthesis play a significant role in the morphological growth of NiO, and higher NiO concentrations may lead to degradation. Moreover, the optimal doping concentration of NiO for supercapacitor applications was found to be 1 wt%.

VACUUM (2021)

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Review Chemistry, Physical

Defective Structures in Metal Compounds for Energy-Related Electrocatalysis

Xuecheng Yan et al.

Summary: This article focuses on the manipulation of electronic structures and surface properties of electrocatalysts, as well as the introduction of defects to enhance their activity. It summarizes the commonly used methods for creating anion and cation vacancies, and emphasizes the control of defect density and filling heteroatoms to improve catalytic performance.

SMALL STRUCTURES (2021)

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Article Chemistry, Multidisciplinary

Charge-storage mechanism of highly defective NiO nanostructures on carbon nanofibers in electrochemical supercapacitors

Willian G. Nunes et al.

Summary: The study investigates charge-storage phenomenon in an electrode composed of highly defective nickel oxide nanostructures supported on carbon nanofibers immersed in an Li+-based aqueous electrolyte using Raman spectroscopy under dynamic polarization conditions. The formation of Li2SO4∙H2O during discharge and the phase transformation of NiO to NiOOH were verified. The electrode material showed outstanding stability with 98% coulombic efficiency after 10,000 charge-discharge cycles, attributed to a synergism between CNFs and NiO ensuring rapid electron transport. DFT simulation elucidated that compressive stress and Ni-site displacement promote NiO/Ni(OH)2/NiOOH transition.

NANOSCALE (2021)

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Article Chemistry, Physical

Synthesis of polyaniline/nickel oxide/sulfonated graphene ternary composite for all-solid-state asymmetric supercapacitor

Chengxiang Huang et al.

APPLIED SURFACE SCIENCE (2020)

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Article Engineering, Environmental

Hierarchical NiMn-layered double hydroxides@CuO core-shell heterostructure in-situ generated on Cu(OH)2 nanorod arrays for high performance supercapacitors

Aitang Zhang et al.

CHEMICAL ENGINEERING JOURNAL (2020)

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Article Chemistry, Physical

Revealing the effects of oxygen defects on the electro-catalytic activity of nickel oxide

Shiguang Jin et al.

INTERNATIONAL JOURNAL OF HYDROGEN ENERGY (2020)

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Article Chemistry, Physical

Investigation of all-solid-state electrochromic devices with durability enhanced tungsten-doped nickel oxide as a counter electrode

Sang Jin Lee et al.

JOURNAL OF ALLOYS AND COMPOUNDS (2020)

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Article Chemistry, Physical

Atomic layer deposition synthesized ZnO nanomembranes: A facile route towards stable supercapacitor electrode for high capacitance

Farah Naeem et al.

JOURNAL OF POWER SOURCES (2020)

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Article Materials Science, Multidisciplinary

Facile synthesis of hierarchical agglomerated cauliflower-like ZnWO4@NiO nanostructures as an efficient electrode material for high-performance supercapacitor applications

Kummara Venkata Guru Raghavendra et al.

MATERIALS LETTERS (2020)

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Article Electrochemistry

A high-performance hybrid supercapacitor with NiO derived NiO@Ni-MOF composite electrodes

Shanshan Xiong et al.

ELECTROCHIMICA ACTA (2020)

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Article Chemistry, Physical

H2O2-assisted microwave synthesis of NiO/CNT nanocomposite material for supercapacitor applications

Veeman Sannasi et al.

IONICS (2020)

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Article Chemistry, Physical

High -capacity charge storage electrodes based on nickel oxide and nickel -cobalt double hydroxide nanocomposites on 3D nickel foam prepared by sparking and electrodeposition

Yaowamarn Chuminjak et al.

JOURNAL OF ALLOYS AND COMPOUNDS (2020)

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Article Materials Science, Multidisciplinary

Hydrothermal synthesis of novel nickel oxide@nitrogenous mesoporous carbon nanocomposite using costless smoked cigarette filter for high performance supercapacitor

Mohd Ubaidullah et al.

MATERIALS LETTERS (2020)

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Article Nanoscience & Nanotechnology

Revealing the Charge Storage Mechanism of Nickel Oxide Electrochromic Supercapacitors

Zhihui Luo et al.

ACS APPLIED MATERIALS & INTERFACES (2020)

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Article Materials Science, Ceramics

Effect of the Ni(NO3)2 additive on the electrophoretic deposition of NiO nanoparticles

A. Navarro-Aguilar et al.

CERAMICS INTERNATIONAL (2020)

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Article Materials Science, Ceramics

Morphology tailoring and enhanced electrochemical properties of Cd-Zn co-doped NiO nanorods for high performance supercapacitor

Rizwan Ahmed et al.

CERAMICS INTERNATIONAL (2020)

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Review Chemistry, Physical

Perspectives for electrochemical capacitors and related devices

Patrice Simon et al.

NATURE MATERIALS (2020)

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Article Materials Science, Characterization & Testing

Impact of polypyrrole incorporation on nickel oxide@multi walled carbon nanotube composite for application in supercapacitors

Hemraj M. Yadav et al.

POLYMER TESTING (2020)

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Article Energy & Fuels

Interconnected NiCo2S4 - coated NiO nanosheet arrays as electrode materials for high-performance supercapacitors

Omran Moradlou et al.

JOURNAL OF ENERGY STORAGE (2020)

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Article Chemistry, Multidisciplinary

Needle-like CoO nanowire composites with NiO nanosheets on carbon cloth for hybrid flexible supercapacitors and overall water splitting electrodes

Sa Li et al.

RSC ADVANCES (2020)

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Article Chemistry, Inorganic & Nuclear

A unique core-shell structured ZnO/NiO heterojunction to improve the performance of supercapacitors produced using a chemical bath deposition approach

Venkata Thulasivarma Chebrolu et al.

DALTON TRANSACTIONS (2020)

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Article Chemistry, Analytical

Preparation of petal-particle cross-linking flowerlike NiO for supercapacitor application

Haofeng Shi et al.

JOURNAL OF ELECTROANALYTICAL CHEMISTRY (2020)

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Article Materials Science, Multidisciplinary

Synthesis of NiO nanoparticles for supercapacitor application as an efficient electrode material

Suprimkumar D. Dhas et al.

VACUUM (2020)

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Article Chemistry, Multidisciplinary

Facile preparation of porous sheet-sheet hierarchical nanostructure NiO/Ni-Co-Mn-Oxwith enhanced specific capacity and cycling stability for high performance supercapacitors

Ying Zhang et al.

RSC ADVANCES (2020)

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Article Chemistry, Multidisciplinary

An electrochromic supercapacitor based on an MOF derived hierarchical-porous NiO film

Shengyu Zhou et al.

NANOSCALE (2020)

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Article Chemistry, Physical

Blue TiO2 nanosheets as a high-performance electrode material for supercapacitors

Parthiban Pazhamalai et al.

JOURNAL OF COLLOID AND INTERFACE SCIENCE (2019)

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Article Optics

Dual-energy application of NiO: Electrochemical and photovoltaic properties

Ahsan Ahmed et al.

OPTIK (2019)

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Article Chemistry, Physical

Oxygen vacancies confined in ultrathin nickel oxide nanosheets for enhanced electrocatalytic methanol oxidation

Wenlong Yang et al.

APPLIED CATALYSIS B-ENVIRONMENTAL (2019)

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Article Electrochemistry

Homogeneous reduced graphene oxide supported NiO-MnO2 ternary hybrids for electrode material with improved capacitive performance

Rajesh Kumar et al.

ELECTROCHIMICA ACTA (2019)

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Article Electrochemistry

Lattice and electronic structure variations in critical lithium doped nickel oxide thin film for superior anode electrochromism

Yingchun He et al.

ELECTROCHIMICA ACTA (2019)

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Article Chemistry, Physical

Solar-charged pseudocapacitors: Simultaneous conversion and storage of solar energy in ZnO@NiO nanorod arrays

Xin Zheng et al.

JOURNAL OF ALLOYS AND COMPOUNDS (2019)

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Article Materials Science, Multidisciplinary

Controllable synthesis of a NiO hierarchical microspheres/nanofibers composites assembled on nickel foam for supercapacitor

Xiaodi Guo et al.

MATERIALS LETTERS (2019)

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Article Chemistry, Physical

Facile Synthesis of NiO/Nitrogen-doped Reduced Graphene Oxide Nanocomposites for the Application in Supercapacitors

Jun Hu et al.

RUSSIAN JOURNAL OF PHYSICAL CHEMISTRY A (2019)

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Article Chemistry, Multidisciplinary

Self-Assembled Nickel Pyrophosphate-Decorated Amorphous Bimetal Hydroxides 2D-on-2D Nanostructure for High-Energy Solid-State Asymmetric Supercapacitor

Nilesh R. Chodankar et al.

SMALL (2019)

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Article Electrochemistry

Electrophoretic deposition of RGO-NiO core-shell nanostructures driven by heterocoagulation method with high electrochemical performance

J. Yus et al.

ELECTROCHIMICA ACTA (2019)

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Article Chemistry, Physical

Capacitance performance of NiO thin films synthesized by direct and pulse potentiostatic methods

Yasser Ghalmi et al.

IONICS (2019)

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Article Chemistry, Physical

Hierarchical Fe2O3 and NiO nanotube arrays as advanced anode and cathode electrodes for high-performance asymmetric supercapacitors

Jinghuang Lin et al.

JOURNAL OF ALLOYS AND COMPOUNDS (2019)

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Review Engineering, Electrical & Electronic

The NiO electrode materials in electrochemical capacitor: A review

Jiangshan Zhao et al.

MATERIALS SCIENCE IN SEMICONDUCTOR PROCESSING (2019)

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Article Materials Science, Multidisciplinary

A mesoporous nickel oxide nanosheet as an electrode material for supercapacitor application using the 1-(2′,3′-dihydroxypropyl)-3-methylimidazolium hydroxide ionic liquid electrolyte

S. C. Bhise et al.

BULLETIN OF MATERIALS SCIENCE (2019)

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Article Chemistry, Physical

Ni-MOF derived NiO/C nanospheres grown in situ on reduced graphene oxide towards high performance hybrid supercapacitor

Zhiguo Zhang et al.

JOURNAL OF ALLOYS AND COMPOUNDS (2019)

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Article Electrochemistry

Study of NiO/CNSs hybrid nanostructure as an electrode material: synthesis and excellent electrochemical performance for application of supercapacitors

Sonal Singhal et al.

JOURNAL OF APPLIED ELECTROCHEMISTRY (2019)

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Article Polymer Science

Fabrication of Eco-Friendly Solid-State Symmetric Ultracapacitor Device Based on Co-Doped PANI/GO Composite

Hajera Gul et al.

POLYMERS (2019)

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Article Engineering, Multidisciplinary

Spray-dried nanoporous NiO/PANI:PSS composite microspheres for high-performance asymmetric supercapacitors

Er-Chieh Cho et al.

COMPOSITES PART B-ENGINEERING (2019)

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Article Chemistry, Inorganic & Nuclear

Selective metal ions doped CeO2 nanoparticles for excellent photocatalytic activity under sun light and supercapacitor application

Govindhasamy Murugadoss et al.

INORGANIC CHEMISTRY COMMUNICATIONS (2019)

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Article Chemistry, Physical

One-step microwave synthesis of NiO/NiS@CNT nanocomposites for high-cycling-stability supercapacitors

Yayun Zheng et al.

JOURNAL OF ALLOYS AND COMPOUNDS (2019)

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Article Chemistry, Physical

Facile synthesis of yolk-shelled NiO/Ni composites as cathode material for high-performance hybrid supercapacitors

Hui-Xian Yang et al.

JOURNAL OF POWER SOURCES (2019)

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Article Energy & Fuels

Faradaic and/or capacitive: Which contribution for electrochromism in NiO thin films cycled in various electrolytes?

Mathias Da Rocha et al.

SOLAR ENERGY MATERIALS AND SOLAR CELLS (2019)

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Article Acoustics

Synthesis of multifunctional FeCo2O4 electrode using ultrasonic treatment for photocatalysis and energy storage applications

A. A. Yadav et al.

ULTRASONICS SONOCHEMISTRY (2019)

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Article Chemistry, Physical

MOF-derived tremelliform Co3O4/NiO/Mn2O3 with excellent capacitive performance

Shuting Li et al.

APPLIED SURFACE SCIENCE (2019)

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Article Chemistry, Physical

Nanocomposites of hierarchical ultrathin MnO2 nanosheets/hollow carbon nanofibers for high-performance asymmetric supercapacitors

Peng Zhao et al.

APPLIED SURFACE SCIENCE (2019)

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Article Chemistry, Physical

A high-performance pseudocapacitive electrode material for supercapacitors based on the unique NiMoO4/NiO nanoflowers

Rui Xu et al.

APPLIED SURFACE SCIENCE (2019)

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Article Engineering, Environmental

Hierarchical structure electrodes of NiO ultrathin nanosheets anchored to NiCo2O4 on carbon cloth with excellent cycle stability for asymmetric supercapacitors

Yu Ouyang et al.

CHEMICAL ENGINEERING JOURNAL (2019)

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Review Chemistry, Physical

NiO@ graphite carbon nanocomposites derived from Ni-MOFs as supercapacitor electrodes

Shao-Rui Wu et al.

IONICS (2019)

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Article Chemistry, Physical

Facile synthesis of NiO nanocubes for photocatalysts and supercapacitor electrodes

Wanting Sun et al.

JOURNAL OF ALLOYS AND COMPOUNDS (2019)

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Article Chemistry, Inorganic & Nuclear

Microwave rapid synthesis of NiO/Ni3S2@graphite nanocomposites for supercapacitor applications

Yayun Zheng et al.

INORGANIC CHEMISTRY COMMUNICATIONS (2019)

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Article Chemistry, Physical

Inductive Effect in Mn-Doped NiO Nanosheet Arrays for Enhanced Capacitive and Highly Stable Hybrid Supercapacitor

Xu Han et al.

ACS APPLIED ENERGY MATERIALS (2019)

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Article Electrochemistry

MnO2 Nanoparticle Improved Cyclic Stability of Carbon Fiber Cloth Supported NiO Battery-Type Supercapacitor Materials by Microwave Solid-State Method

Yayun Zheng et al.

JOURNAL OF THE ELECTROCHEMICAL SOCIETY (2019)

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Article Chemistry, Multidisciplinary

Facile synthesis of polypyrrole nanofiber (PPyNF)/NiOx composites by a microwave method and application in supercapacitors

Huijun Liu et al.

RSC ADVANCES (2019)

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Article Chemistry, Multidisciplinary

Fabrication of a hierarchical NiO/C hollow sphere composite and its enhanced supercapacitor performance

Tao Liu et al.

CHEMICAL COMMUNICATIONS (2018)

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Article Engineering, Environmental

Amorphous nickel oxide and crystalline manganese oxide nanocomposite electrode for transparent and flexible supercapacitor

Xinyue Liu et al.

CHEMICAL ENGINEERING JOURNAL (2018)

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Article Chemistry, Inorganic & Nuclear

Synthesis of ultra-small gold nanoparticles decorated onto NiO nanobelts and their high electrochemical performance

Yongtao Tan et al.

DALTON TRANSACTIONS (2018)

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Article Electrochemistry

NiO-CNT composite for high performance supercapacitor electrode and oxygen evolution reaction

Atanu Roy et al.

ELECTROCHIMICA ACTA (2018)

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Article Electrochemistry

In-situ synthesis of NiO foamed sheets on Ni foam as efficient cathode of battery-type supercapacitor

Yuqian Fan et al.

ELECTROCHIMICA ACTA (2018)

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Article Electrochemistry

Porous indium oxide hollow spheres (PIOHS) for asymmetric electrochemical supercapacitor with excellent cycling stability

Rudra Kumar et al.

ELECTROCHIMICA ACTA (2018)

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Article Engineering, Chemical

Hierarchical NiO@NiCo2O4 Core-shell Nanosheet Arrays on Ni Foam for High-Performance Electrochemical Supercapacitors

Di Yao et al.

INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH (2018)

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Article Chemistry, Physical

Pulsed electrodeposition of reduced graphene oxide on Ni-NiO foam electrode for high-performance supercapacitor

Majid Mirzaee et al.

INTERNATIONAL JOURNAL OF HYDROGEN ENERGY (2018)

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Article Chemistry, Physical

Tanghulu-like NiO microcubes on Co3O4 nanowires arrays anchored on Ni foam with improved electrochemical performances for supercapacitors

Jiao-Jiao Zhou et al.

JOURNAL OF ALLOYS AND COMPOUNDS (2018)

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Review Chemistry, Physical

Overview of nanostructured metal oxides and pure nickel oxide (NiO) electrodes for supercapacitors: A review

Ranjit S. Kate et al.

JOURNAL OF ALLOYS AND COMPOUNDS (2018)

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Article Chemistry, Multidisciplinary

Sulfur-doped nickel oxide spherical nanosheets for redox supercapacitors

Bal Sydulu Singu et al.

JOURNAL OF INDUSTRIAL AND ENGINEERING CHEMISTRY (2018)

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Article Materials Science, Multidisciplinary

Polyurethane and polyaniline foam-derived nickel oxide-incorporated porous carbon composite for high-performance supercapacitors

Jian Zhang et al.

JOURNAL OF MATERIALS SCIENCE (2018)

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Article Engineering, Electrical & Electronic

Synthesis of 3D porous flower-like NiO/Ni6MnO8 composites for supercapacitor with enhanced performance

Junjie Zhang et al.

JOURNAL OF MATERIALS SCIENCE-MATERIALS IN ELECTRONICS (2018)

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Article Engineering, Electrical & Electronic

Physicochemical and supercapacitive properties of electroplated nickel oxide electrode: effect of solution molarity

I. A. Dhole et al.

JOURNAL OF MATERIALS SCIENCE-MATERIALS IN ELECTRONICS (2018)

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Article Chemistry, Physical

Experimental and theoretical analysis of NiO nanofluids in presence of surfactants

Antonio Sanchez-Coronilla et al.

JOURNAL OF MOLECULAR LIQUIDS (2018)

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Article Chemistry, Multidisciplinary

Synthesis of ordered Ni/NiO nanocables for electrochemical capacitor application

Junxia Wang et al.

JOURNAL OF NANOPARTICLE RESEARCH (2018)

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Article Chemistry, Physical

Dopant Effects of Gd3+ on the Electrochemical Pseudocapacitive Characteristics of Electroactive Mesoporous NiO Electrodes for Supercapacitors

G. Boopathi et al.

JOURNAL OF PHYSICAL CHEMISTRY C (2018)

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Article Electrochemistry

Nickel oxide nanoparticles decorated graphene quantum dot as an effective electrode modifier for electrocatalytic oxidation and analysis of clozapine

A. Shamsi et al.

JOURNAL OF SOLID STATE ELECTROCHEMISTRY (2018)

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Article Materials Science, Multidisciplinary

Synthesis and characterization of NiO/Ni3V2O8 nanocomposite for supercapacitor applications

P. Vishnukumar et al.

MATERIALS LETTERS (2018)

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Article Materials Science, Multidisciplinary

Facile preparation of porous nickel oxide membrane for flexible supercapacitors electrode via phase-separation method of polymer

Fen Ran et al.

MATERIALS RESEARCH BULLETIN (2018)

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Article Materials Science, Multidisciplinary

Specific capacitance, energy and power density coherence in electrochemically synthesized polyaniline-nickel oxide hybrid electrode

Y. H. Navale et al.

ORGANIC ELECTRONICS (2018)

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Article Physics, Condensed Matter

Pseudocapacitance of Co doped NiO nanoparticles and its room temperature ferromagnetic behavior

G. Bharathy et al.

PHYSICA B-CONDENSED MATTER (2018)

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Article Chemistry, Physical

A High-Energy Density Asymmetric Supercapacitor Based on Fe2O3 Nanoneedle Arrays and NiCo2O4/Ni(OH)2 Hybrid Nanosheet Arrays Grown on SiC Nanowire Networks as Free-Standing Advanced Electrodes

Jian Zhao et al.

ADVANCED ENERGY MATERIALS (2018)

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Review Chemistry, Physical

Ni(OH)2 and NiO Based Composites: Battery Type Electrode Materials for Hybrid Supercapacitor Devices

Anne-Lise Brisse et al.

MATERIALS (2018)

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Review Chemistry, Applied

Two-dimensional metal oxide nanosheets for rechargeable batteries

Jun Mei et al.

JOURNAL OF ENERGY CHEMISTRY (2018)

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Article Chemistry, Physical

A combined DFT and experimental study on the nucleation mechanism of NiO nanodots on graphene

Yulan Lu et al.

JOURNAL OF MATERIALS CHEMISTRY A (2018)

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Article Chemistry, Physical

Engineering oxygen vacancy on NiO nanorod arrays for alkaline hydrogen evolution

Tong Zhang et al.

NANO ENERGY (2018)

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Article Materials Science, Multidisciplinary

Electrochemical performance of binder-free NiO-PANI on etched carbon cloth as active electrode material for supercapacitor

S. A. Razali et al.

MATERIALS & DESIGN (2018)

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Review Chemistry, Multidisciplinary

Design and Mechanisms of Asymmetric Supercapacitors

Yuanlong Shao et al.

CHEMICAL REVIEWS (2018)

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Article Electrochemistry

Hierarchical mesoporous flower-like ZnCo2O4@NiO nanoflakes grown on nickel foam as high-performance electrodes for supercapacitors

Ting-Feng Yi et al.

ELECTROCHIMICA ACTA (2018)

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Review Chemistry, Multidisciplinary

Electrochemical and Photoelectrochemical Properties of Nickel Oxide (NiO) With Nanostructured Morphology for Photoconversion Applications

Matteo Bonomo et al.

FRONTIERS IN CHEMISTRY (2018)

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Article Energy & Fuels

Supercapacitors: Properties and applications

Jiri Libich et al.

JOURNAL OF ENERGY STORAGE (2018)

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Article Chemistry, Physical

Highly Pseudocapacitive NiO Nanoflakes through Surfactant-Free Facile Microwave-Assisted Route

Shubhra Goel et al.

ACS APPLIED ENERGY MATERIALS (2018)

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Article Chemistry, Physical

Hybrid NiO-CuO mesoporous nanowire array with abundant oxygen vacancies and a hollow structure as a high-performance asymmetric supercapacitor

Zhenbin Fang et al.

JOURNAL OF MATERIALS CHEMISTRY A (2018)

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Article Chemistry, Physical

Oxygen vacancies enhance pseudocapacitive charge storage properties of MoO3-x

Hyung-Seok Kim et al.

NATURE MATERIALS (2017)

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Review Thermodynamics

Biogas as a renewable energy fuel - A review of biogas upgrading, utilisation and storage

Imran Ullah Khan et al.

ENERGY CONVERSION AND MANAGEMENT (2017)

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Article Chemistry, Multidisciplinary

Highly porous graphitic biomass carbon as advanced electrode materials for supercapacitors

Youning Gong et al.

GREEN CHEMISTRY (2017)

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Article Chemistry, Physical

Honeycomb layered oxide Na3Ni2SbO6 for high performance pseudocapacitor

Derick Gyabeng et al.

JOURNAL OF ALLOYS AND COMPOUNDS (2017)

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Article Chemistry, Applied

Electrodeposited Nickel Cobalt Manganese based mixed sulfide nanosheets for high performance supercapacitor application

Surjit Sahoo et al.

MICROPOROUS AND MESOPOROUS MATERIALS (2017)

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Article Nanoscience & Nanotechnology

Scalable transfer of vertical graphene nanosheets for flexible supercapacitor applications

Gopinath Sahoo et al.

NANOTECHNOLOGY (2017)

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Review Green & Sustainable Science & Technology

Review of ocean tidal, wave and thermal energy technologies

N. Khan et al.

RENEWABLE & SUSTAINABLE ENERGY REVIEWS (2017)

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Article Chemistry, Multidisciplinary

Asymmetric Supercapacitor Electrodes and Devices

Nitin Choudhary et al.

ADVANCED MATERIALS (2017)

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Review Chemistry, Multidisciplinary

Porous One-Dimensional Nanomaterials: Design, Fabrication and Applications in Electrochemical Energy Storage

Qiulong Wei et al.

ADVANCED MATERIALS (2017)

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Article Chemistry, Inorganic & Nuclear

Nanoclay-based hierarchical interconnected mesoporous CNT/PPy electrode with improved specific capacitance for high performance supercapacitors

Ramesh Oraon et al.

DALTON TRANSACTIONS (2016)

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Article Electrochemistry

Use of Polyelectrolytes for the Fabrication of Porous NiO Films by Electrophoretic Deposition for Supercapacitor Electrodes

Z. Gonzalez et al.

ELECTROCHIMICA ACTA (2016)

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Article Materials Science, Multidisciplinary

Ag2O loaded NiO ball-flowers for high performance supercapacitors

Yangyang Zhang et al.

MATERIALS LETTERS (2016)

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Article Chemistry, Physical

Redox potential tuning by redox-inactive cations in nature's water oxidizing catalyst and synthetic analogues

Vera Krewald et al.

PHYSICAL CHEMISTRY CHEMICAL PHYSICS (2016)

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Article Electrochemistry

Tailoring of porous and nitrogen-rich carbons derived from hydrochar for high-performance supercapacitor electrodes

Feng Gao et al.

ELECTROCHIMICA ACTA (2015)

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Review Chemistry, Multidisciplinary

Supercapacitor electrode materials: nanostructures from 0 to 3 dimensions

Zenan Yu et al.

ENERGY & ENVIRONMENTAL SCIENCE (2015)

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Article Multidisciplinary Sciences

Rescaling of metal oxide nanocrystals for energy storage having high capacitance and energy density with robust cycle life

Hyung Mo Jeong et al.

PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA (2015)

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Review Materials Science, Multidisciplinary

Advanced materials for aqueous supercapacitors in the asymmetric design

Muniyandi Rajkumar et al.

PROGRESS IN NATURAL SCIENCE-MATERIALS INTERNATIONAL (2015)

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Article Chemistry, Physical

Advanced solid-state asymmetric supercapacitors based on 3D graphene/MnO2 and graphene/polypyrrole hybrid architectures

Zheye Zhang et al.

JOURNAL OF MATERIALS CHEMISTRY A (2015)

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Review Chemistry, Physical

Binary metal oxide: advanced energy storage materials in supercapacitors

Yufei Zhang et al.

JOURNAL OF MATERIALS CHEMISTRY A (2015)

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Article Chemistry, Physical

Electrochromo-supercapacitor based on direct growth of NiO nanoparticles

Guofa Cai et al.

NANO ENERGY (2015)

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Review Materials Science, Multidisciplinary

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