☆ 4.8 Article

Construction of Cu7KS4@NiXCo1-X(OH)2 Nano-Core-Shell Structures with High Conductivity and Multi-Metal Synergistic Effect for Superior Hybrid Supercapacitors

ACS APPLIED MATERIALS & INTERFACES (2022)

相关参考文献

注意：仅列出部分参考文献，下载原文获取全部文献信息。

Review Chemistry, Multidisciplinary

Perspectives on Working Voltage of Aqueous Supercapacitors

Tiezhu Guo et al.

Summary: This review summarizes key strategies and mechanisms for achieving wide working voltage in aqueous supercapacitors, including electrode optimization, electrolyte optimization, and diaphragm optimization. Various effective strategies, such as electrode functionalization, heteroatom doping, and neutral electrolyte, have been proposed to extend the actual voltage window.

SMALL (2022)

添加到收藏夹

Article Chemistry, Physical

Water-based asymmetric supercapacitors with 2.5 V wide potential and high energy density based on Na0.6CoO2 nanoarray formed via electrochemical oxidation

Zhiqiang Liu et al.

Summary: This study successfully assembles a water-based asymmetric supercapacitor with a wider voltage range by forming high sodium content Na0.6CoO2 nanoarrays on carbon cloth as the positive electrode and using carbon-coated Fe2O3 nanoarrays as the negative electrode. The assembled ASC exhibits higher energy density and specific capacitance, showing significant potential for practical applications.

CARBON (2022)

添加到收藏夹

Article Chemistry, Physical

Rational design of KCu7S4@NiCo2O4 in-situ growth on nickel foam for high performance supercapacitor electrode

Yu Zhang et al.

Summary: In this study, KCu7S4@NiCo2O4 core-shell structure with excellent electrochemical performance was successfully synthesized, and the morphology of the composite could be controlled. The optimal composite exhibited high specific capacitance and cycling stability, indicating the great potential application of KCu7S4@NiCo2O4 in supercapacitors.

JOURNAL OF ALLOYS AND COMPOUNDS (2022)

添加到收藏夹

Article Engineering, Environmental

Engineering oxygen defects in the boron nanosheet for stabilizing complex bonding structure: An approach for high-performance supercapacitor

Akanksha Joshi et al.

Summary: Boron, as a highly sought after advanced charge storage material, exhibits excellent cycling stability and rate capability in aqueous electrolytes, attributed to the application of technologies such as oxygen defect and oxidative exfoliation.

CHEMICAL ENGINEERING JOURNAL (2021)

添加到收藏夹

Article Chemistry, Multidisciplinary

A Low-Strain Phosphate Cathode for High-Rate and Ultralong Cycle-Life Potassium-Ion Batteries

Jiaying Liao et al.

Summary: A controllable synthesis method for a novel low-strain phosphate material K-3(VO)(HV2O3)(PO4)(2)(HPO4) (referred to as KVP) nanoruler was introduced as an efficient cathode for PIBs, demonstrating excellent cycling performance, rate capability, and capacity retention. The outstanding potassium storage capability of KVP nanoruler cathode is attributed to its low-strain K+ uptake/removal mechanism, inherent semiconductor characteristic, and small K+ migration energy barrier.

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION (2021)

添加到收藏夹

Article Chemistry, Physical

In-situ formation of α-Co(OH)2 nanosheet arrays on magnesium cobaltate nanowires for hybrid supercapacitors with enhanced electrochemical performance

Zhiqiang Liu et al.

Summary: In this work, MgCo2O4@alpha-Co(OH)(2)/NF-2 electrode was prepared using hydrothermal annealing and chemical bath deposition processes, exhibiting good specific capacitance, cycle stability, and rate performance, suitable for high-efficiency energy storage devices.

APPLIED SURFACE SCIENCE (2021)

添加到收藏夹

Article Chemistry, Physical

Three-dimensional hierarchical core-shell CuCo2O4@Co(OH)2 nanoflakes as high-performance electrode materials for flexible supercapacitors

Fei Chen et al.

Summary: The rational design of composite electrode materials with novel nanostructures has led to the successful synthesis of three-dimensional hierarchical core-shell CuCo2O4@Co(OH)(2) nanoflakes, which can improve the electrochemical performance of supercapacitors, exhibiting higher specific capacitance and lower resistance, and showing excellent performance in flexible and wearable supercapacitors.

JOURNAL OF COLLOID AND INTERFACE SCIENCE (2021)

添加到收藏夹

Article Chemistry, Physical

Facile construction of MgCo2O4@CoFe layered double hydroxide core-shell nanocomposites on nickel foam for high-performance asymmetric supercapacitors

Zhiqiang Liu et al.

Summary: Hierarchical MgCo2O4@CoFe-LDH core-shell nanowire arrays on Ni foam were synthesized via hydrothermal and calcination methods, showing excellent specific capacitance and cycling stability. These materials have great potential for application in energy storage devices.

JOURNAL OF POWER SOURCES (2021)

添加到收藏夹

Article Nanoscience & Nanotechnology

Heat-Resistant and High-Performance Solid-State Supercapacitors Based on Poly(para-phenylene terephthalamide) Fibers via Polymer-Assisted Metal Deposition

Tao Liu et al.

Summary: This study successfully fabricated high-performance heat-resistant solid-state supercapacitors for flexible and wearable electronics, based on PPTA fibers and composite fibers with excellent electrochemical performance, mechanical strength, and durability, meeting the requirements of flexibility and wearability for electronic devices.

ACS APPLIED MATERIALS & INTERFACES (2021)

添加到收藏夹

Article Chemistry, Physical

Multilayered and hierarchical structured NiCo double hydroxide nanosheets generated on porous MgCo2O4 nanowire arrays for high performance supercapacitors

Zhiqiang Liu et al.

Summary: MgCo2O4@NiCo layered double hydroxide hierarchical structure nanocomposites were synthesized on Ni foam using hydrothermal and calcination methods, showing excellent specific capacitance and cycling stability.

APPLIED SURFACE SCIENCE (2021)

添加到收藏夹

Article Chemistry, Physical

An electro-activated bimetallic zinc-nickel hydroxide cathode for supercapacitor with super-long 140,000 cycle durability

Zi-Hang Huang et al.

Summary: Inorganic double hydroxides are promising battery-type cathode materials for supercapacitors, but their poor cyclic stability is a main limitation. By designing bimetallic zinc-nickel double hydroxide nanosheet arrays and undergoing an electro-activation process, the electrode exhibits excellent capacitance and rate capability, with record high cycling stability for asymmetric supercapacitors.

NANO ENERGY (2021)

添加到收藏夹

Article Chemistry, Multidisciplinary

3D Graphene Network with Covalently-Grafted Aniline Tetramer for Ultralong-Life Supercapacitors

Xueying Chang et al.

Summary: By covalently grafting TANI onto 3D graphene networks, a hybrid electrode material was designed to significantly enhance the charge-discharge cycling stability of PANI-based supercapacitors.

ADVANCED FUNCTIONAL MATERIALS (2021)

添加到收藏夹

Article Chemistry, Physical

MgCo2O4@NiMn layered double hydroxide core-shell nanocomposites on nickel foam as superior electrode for all-solid-state asymmetric supercapacitors

Zhiqiang Liu et al.

Summary: In this work, MgCo2O4@NiMn layered double hydroxide core-shell structured nanocomposites on Ni foam are synthesized and exhibit excellent electrochemical performance and potential applications in energy storage devices.

JOURNAL OF COLLOID AND INTERFACE SCIENCE (2021)

添加到收藏夹

Article Chemistry, Multidisciplinary

Construction of CoS2 nanoparticles embedded in well-structured carbon nanocubes for high-performance potassium-ion half/full batteries

Yifan Xu et al.

Summary: In this research, a simple template-based two-step annealing strategy was proposed to enhance the application of metal sulfide CoS2 in carbon nanocubes as an advanced anode material for potassium-ion batteries. The study revealed the K+ storage mechanism in CoS2/CNCs and highlighted the unique structures of CoS2/CNCs that contribute to high specific capacity, good cycling stability, and excellent rate capability. The nanocomposite showed superior potassium storage properties when coupled with a KVPO4F cathode in K-ion full cells.

SCIENCE CHINA-CHEMISTRY (2021)

添加到收藏夹

Review Chemistry, Multidisciplinary

Rational Design of Nanostructured Electrode Materials toward Multifunctional Supercapacitors

Jian Yan et al.

ADVANCED FUNCTIONAL MATERIALS (2020)

添加到收藏夹

Article Electrochemistry

Na4Mn9O18 nanowires wrapped by reduced graphene oxide as efficient sulfur host material for lithium/sulfur batteries

Xingbo Wang et al.

JOURNAL OF SOLID STATE ELECTROCHEMISTRY (2020)

添加到收藏夹

Article Chemistry, Physical

In Situ Formation of Co9S8 Quantum Dots in MOF-Derived Ternary Metal Layered Double Hydroxide Nanoarrays for High-Performance Hybrid Supercapacitors

Qingjun Yang et al.

ADVANCED ENERGY MATERIALS (2020)

添加到收藏夹

Article Chemistry, Physical

A facile way to grow NiMn-LDH sheets on KCu7S4 nanowires with synergistic effects for applications in hybrid supercapacitors

Yuan Yuan et al.

JOURNAL OF ALLOYS AND COMPOUNDS (2020)

添加到收藏夹

Article Engineering, Environmental

MOF-derived hierarchical nanosheet arrays constructed by interconnected NiCo-alloy@NiCo-sulfide core-shell nanoparticles for high-performance asymmetric supercapacitors

Qingjun Yang et al.

CHEMICAL ENGINEERING JOURNAL (2019)

添加到收藏夹

Article Nanoscience & Nanotechnology

Space-Confined Effect One-Pot Synthesis of γ-AlO(OH)/MgAl-LDH Heterostructures with Excellent Adsorption Performance

Guoyuan Zheng et al.

NANOSCALE RESEARCH LETTERS (2019)

添加到收藏夹

Article Nanoscience & Nanotechnology

Facile aqueous-phase synthesis of Ag-Cu-Pt-Pd quadrometallic nanoparticles

Zengmin Tang et al.

NANO CONVERGENCE (2019)

添加到收藏夹

Article Chemistry, Physical

Phase Boundary Derived Pseudocapacitance Enhanced Nickel-Based Composites for Electrochemical Energy Storage Devices

Bei Long et al.

ADVANCED ENERGY MATERIALS (2018)

添加到收藏夹

Article Engineering, Environmental

Decoration NiCo2S4 nanoflakes onto Ppy nanotubes as core-shell heterostructure material for high-performance asymmetric supercapacitor

Yayun Zheng et al.

CHEMICAL ENGINEERING JOURNAL (2018)

添加到收藏夹

Article Engineering, Environmental

Hierarchical CuCo2S4@NiMn-layered double hydroxide core-shell hybrid arrays as electrodes for supercapacitors

Jinghuang Lin et al.

CHEMICAL ENGINEERING JOURNAL (2018)

添加到收藏夹

Article Engineering, Environmental

Hierarchical FeCo2O4@NiCo layered double hydroxide core/shell nanowires for high performance flexible all-solid-state asymmetric supercapacitors

Xinyi He et al.

CHEMICAL ENGINEERING JOURNAL (2018)

添加到收藏夹

Article Chemistry, Multidisciplinary

Electrospun Single Crystalline Fork-Like K2V8O21 as High-Performance Cathode Materials for Lithium-Ion Batteries

Pengfei Hao et al.

FRONTIERS IN CHEMISTRY (2018)

添加到收藏夹

Article Chemistry, Multidisciplinary

Enhanced Structural Stability of Nickel-Cobalt Hydroxide via Intrinsic Pillar Effect of Metaborate for High-Power and Long-Life Supercapacitor Electrodes

Yuanzhen Chen et al.

NANO LETTERS (2017)

添加到收藏夹

Article Nanoscience & Nanotechnology

Flexible Hybrid Membranes with Ni(OH)2 Nanoplatelets Vertically Grown on Electrospun Carbon Nanofibers for High-Performance Supercapacitors

Longsheng Zhang et al.

ACS APPLIED MATERIALS & INTERFACES (2015)

添加到收藏夹

Article Electrochemistry

Facilely synthesized α phase nickel-cobalt bimetallic hydroxides: Tuning the composition for high pseudocapacitance

Dandan Xia et al.

ELECTROCHIMICA ACTA (2015)

添加到收藏夹

Article Chemistry, Physical

MnO2@KCu7S4 NWs hybrid compositions for high-power all-solid-state supercapacitor

Shuge Dai et al.

JOURNAL OF POWER SOURCES (2015)

添加到收藏夹

Article Chemistry, Multidisciplinary

Controlled Incorporation of Ni(OH)2 Nanoplates Into Flowerlike MoS2 Nanosheets for Flexible All-Solid-State Supercapacitors

Chunxue Hao et al.

ADVANCED FUNCTIONAL MATERIALS (2014)

添加到收藏夹

Article Chemistry, Multidisciplinary

Hierarchical NiMn Layered Double Hydroxide/Carbon Nanotubes Architecture with Superb Energy Density for Flexible Supercapacitors

Jingwen Zhao et al.

ADVANCED FUNCTIONAL MATERIALS (2014)

添加到收藏夹

Article Chemistry, Physical

Asymmetric supercapacitors based on β-Ni(OH)2 nanosheets and activated carbon with high energy density

Jichun Huang et al.

JOURNAL OF POWER SOURCES (2014)

添加到收藏夹

Article Chemistry, Physical

Different proportions of C/KCu7S4 hybrid structure for high-performance supercapacitors

Shuge Dai et al.

JOURNAL OF POWER SOURCES (2014)

添加到收藏夹

Review Chemistry, Physical

Flexible solid-state electrochemical supercapacitors

Peihua Yang et al.

NANO ENERGY (2014)

添加到收藏夹

Article Chemistry, Multidisciplinary

Binding SnO2 Nanocrystals in Nitrogen-Doped Graphene Sheets as Anode Materials for Lithium-Ion Batteries

Xiaosi Zhou et al.

ADVANCED MATERIALS (2013)

添加到收藏夹

Article Chemistry, Physical

KCu7S4 nanowires and the Mn/KCu7S4 nanostructure for solid-state supercapacitors

Shuge Dai et al.

JOURNAL OF MATERIALS CHEMISTRY A (2013)

添加到收藏夹

Article Chemistry, Physical

Shape-engineerable and highly densely packed single-walled carbon nanotubes and their application as super-capacitor electrodes

Don N. Futaba et al.

NATURE MATERIALS (2006)

添加到收藏夹

Article Chemistry, Multidisciplinary

A self-ordered, crystalline-glass, mesoporous nanocomposite for use as a lithium-based storage device with both high power and high energy densities

HS Zhou et al.

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION (2005)

添加到收藏夹

© Peeref 2019-2024. All rights reserved.