☆ 4.7 Article

Co-precipitation synthesis of pseudocapacitive A-MnO2 for 2D MXene (Ti3C2Tx) based asymmetric flexible supercapacitor

JOURNAL OF ENERGY STORAGE (2023)

Related references

Note: Only part of the references are listed.

Article Chemistry, Multidisciplinary

Incorporation of ?-MnO2 Nanoflowers into Zinc-Terephthalate Metal-Organic Frameworks for High-Performance Asymmetric Supercapacitors

Balaji Chettiannan et al.

Summary: In this study, alpha-MnO2 nanoflower-incorporated zinc-terephthalate MOFs (MnO2@Zn-MOFs) were successfully synthesized as electrode materials for supercapacitors. The synthesized material exhibited higher specific capacitance and improved cycle stability compared to pure Zn-BDC and alpha-MnO2. The enhanced performance can be attributed to the inclusion of MnO2, which increased the number of reactive sites and improved redox activity. Additionally, an asymmetric supercapacitor using MnO2@Zn-MOF as the anode showed a high energy density and good cycle stability.

ACS OMEGA (2023)

Add to Collection

Review Chemistry, Analytical

2D MXenes: Synthesis, properties, and electrochemical energy storage for supercapacitors-A review

Mutawara Mahmood Baig et al.

Summary: Supercapacitors, compared to conventional dielectric capacitors, offer higher energy storage capacities but lower than secondary batteries. MXenes, as a family of materials with high surface area and conductivity, significantly enhance the energy storage characteristics of supercapacitors.

JOURNAL OF ELECTROANALYTICAL CHEMISTRY (2022)

Add to Collection

Article Energy & Fuels

All pseudocapacitive MXene-MnO2 flexible asymmetric supercapacitor

Yudi Wei et al.

Summary: This study presents a flexible asymmetric supercapacitor device based on MXene, with an increased voltage window of 1.5 V, more than twice wider than symmetric devices. The asymmetric device exhibits high specific capacitance, good cycling stability, and can power a 3 V LED for 90 minutes after being bent 1000 times. It shows excellent application prospects for the next generation of electrochemical energy storage devices.

JOURNAL OF ENERGY STORAGE (2022)

Add to Collection

Article Chemistry, Physical

Novel electrodes for supercapacitor: Conducting polymers, metal oxides, chalcogenides, carbides, nitrides, MXenes, and their composites with graphene

Navajsharif S. Shaikh et al.

Summary: High energy density supercapacitors are needed for recent electronic appliances and hybrid vehicles, which can be achieved by designing proper electrode materials and electrolytes. This review discusses different energy storage mechanisms, engineering of electrode materials, and investigation of hybrid electrodes, showing great potential for commercial usage.

JOURNAL OF ALLOYS AND COMPOUNDS (2022)

Add to Collection

Review Energy & Fuels

Phosphorene, antimonene, silicene and siloxene based novel 2D electrode materials for supercapacitors-A brief review

Sandhya Venkateshalu et al.

Summary: This article reviews the properties, synthesis techniques, and supercapacitive nature of novel 2D materials analogous to graphene, such as phosphorene, antimonene, silicene, and siloxene. It also briefly introduces the properties of other 2D materials like germanene, stanene, arsenene, and bismuthene. The research on these materials is still in its early stages, and most of the properties lack experimental evidence.

JOURNAL OF ENERGY STORAGE (2022)

Add to Collection

Article Materials Science, Multidisciplinary

h-BN doped β-MnO2 nanobelts composite as superior electrode materials for supercapacitors

Liyang Lin et al.

Summary: In this study, a novel h-BN/beta-MnO2 nanocomposite was prepared and demonstrated to be a superior electrode material for supercapacitors, with high specific capacitance and excellent cycling stability. The electrochemical performance of the nanocomposite was analyzed using various techniques such as XRD, SEM, TEM, CV, GCD, and EIS, showing promising results for energy storage applications.

MATERIALS LETTERS (2022)

Add to Collection

Review Chemistry, Inorganic & Nuclear

MnO2 core-shell type materials for high-performance supercapacitors: A short review

T. S. Bhat et al.

Summary: This review paper examines the application of MnO2 core-shell type materials in supercapacitors. The use of core-shell structure can provide higher surface area and better conductivity, leading to improved performance of supercapacitors. The study finds that various electroactive materials can be applied in the core-shell structure. However, developing MnO2 core-shell type materials for high-performance supercapacitors still faces challenges.

INORGANIC CHEMISTRY COMMUNICATIONS (2022)

Add to Collection

Article Engineering, Multidisciplinary

Influence of scan rate on CV Pattern: Electrical and electrochemical properties of plasticized Methylcellulose: Dextran (MC:Dex) proton conducting polymer electrolytes

Shujahadeen B. Aziz et al.

Summary: Solid polymer electrolytes containing methylcellulose:dextran, ammonium hexafluorophosphate, and glycerol were prepared and characterized. The results showed that the mobility, number density, and diffusion coefficient of ions increased with the increase of glycerol content. The electrochemical stability window analysis indicated good stability of the highest conducting plasticized system.

ALEXANDRIA ENGINEERING JOURNAL (2022)

Add to Collection

Article Electrochemistry

3D network of V2O5 for flexible symmetric supercapacitor

Karamjyoti Panigrahi et al.

ELECTROCHIMICA ACTA (2020)

Add to Collection

Review Materials Science, Multidisciplinary

A review on MXene for energy storage application: effect of interlayer distance

Ruby Garg et al.

MATERIALS RESEARCH EXPRESS (2020)

Add to Collection

Review Energy & Fuels

An intuitive review of supercapacitors with recent progress and novel device applications

Kummara Venkata Guru Raghavendra et al.

JOURNAL OF ENERGY STORAGE (2020)

Add to Collection

Article Nanoscience & Nanotechnology

MnO2/Porous Carbon Nanotube/MnO2 Nanocomposites for High-Performance Supercapacitor

Jiahao Wang et al.

ACS APPLIED NANO MATERIALS (2020)

Add to Collection

Review Chemistry, Multidisciplinary

Emerging 2D MXenes for supercapacitors: status, challenges and prospects

Minmin Hu et al.

CHEMICAL SOCIETY REVIEWS (2020)

Add to Collection

Review Green & Sustainable Science & Technology

A review on recent advances in hybrid supercapacitors: Design, fabrication and applications

Aqib Muzaffar et al.

RENEWABLE & SUSTAINABLE ENERGY REVIEWS (2019)

Add to Collection

Article Materials Science, Ceramics

MnO2 hierarchical microspheres assembled from porous nanoplates for high-performance supercapacitors

Fan Liao et al.

CERAMICS INTERNATIONAL (2019)

Add to Collection

Review Energy & Fuels

Review of supercapacitors: Materials and devices

Poonam et al.

JOURNAL OF ENERGY STORAGE (2019)

Add to Collection

Article Materials Science, Multidisciplinary

Dandelion-like alpha-MnO2 hollow spheres with superior catalytic performance for Li-O-2 batteries by a facile in situ pyrolysis

Chuanhua Li et al.

JOURNAL OF MATERIALS SCIENCE (2018)

Add to Collection

Review Green & Sustainable Science & Technology

A review of supercapacitor modeling, estimation, and applications: A control/management perspective

Lei Zhang et al.

RENEWABLE & SUSTAINABLE ENERGY REVIEWS (2018)

Add to Collection

Article Materials Science, Multidisciplinary

Synthesis and Characterization of GO/V2O5 Thin Film Supercapacitor

S. Korkmaz et al.

SYNTHETIC METALS (2018)

Add to Collection

Article Chemistry, Multidisciplinary

A Hollow-Structured Manganese Oxide Cathode for Stable Zn-MnO2 Batteries

Xiaotong Guo et al.

NANOMATERIALS (2018)

Add to Collection

Review Chemistry, Physical

Recent advancements in supercapacitor technology

Waseem Raza et al.

NANO ENERGY (2018)

Add to Collection

Article Chemistry, Physical

Facile hydrothermal synthesis of WO3 nanorods for photocatalysts and supercapacitors

Shunyu Yao et al.

JOURNAL OF ALLOYS AND COMPOUNDS (2017)

Add to Collection

Article Chemistry, Multidisciplinary

Asymmetric Supercapacitor Electrodes and Devices

Nitin Choudhary et al.

ADVANCED MATERIALS (2017)

Add to Collection

Article Electrochemistry

Improved capacitance of nitrogen-doped delaminated two-dimensional titanium carbide by urea-assisted synthesis

Chenhui Yang et al.

ELECTROCHIMICA ACTA (2017)

Add to Collection

Article Electrochemistry

An aqueous capacitor battery hybrid device based on Na-ion insertion-deinsertion in λ-MnO2 positive electrode

Ying Zhang et al.

ELECTROCHIMICA ACTA (2014)

Add to Collection

Article Electrochemistry

Comparative performance of birnessite-type MnO2 nanoplates and octahedral molecular sieve (OMS-5) nanobelts of manganese dioxide as electrode materials for supercapacitor application

Xiong Zhang et al.

ELECTROCHIMICA ACTA (2014)

Add to Collection

Article Electrochemistry

Reduction of porous carbon/Al contact resistance for an electric double-layer capacitor (EDLC)

Chunhong Lei et al.

ELECTROCHIMICA ACTA (2013)

Add to Collection

Article Multidisciplinary Sciences

Amorphous nickel hydroxide nanospheres with ultrahigh capacitance and energy density as electrochemical pseudocapacitor materials

H. B. Li et al.

NATURE COMMUNICATIONS (2013)

Add to Collection

Review Physics, Condensed Matter

QUANTUM ESPRESSO: a modular and open-source software project for quantum simulations of materials

Paolo Giannozzi et al.

JOURNAL OF PHYSICS-CONDENSED MATTER (2009)

Add to Collection

© Peeref 2019-2024. All rights reserved.