Journal ArticleDOI
Carbon-based materials as supercapacitor electrodes
Lili Zhang,Xiu Song Zhao +1 more
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TLDR
This tutorial review provides a brief summary of recent research progress on carbon-based electrode materials forsupercapacitors, as well as the importance of electrolytes in the development of supercapacitor technology.Abstract:
This tutorial review provides a brief summary of recent research progress on carbon-based electrode materials for supercapacitors, as well as the importance of electrolytes in the development of supercapacitor technology. The basic principles of supercapacitors, the characteristics and performances of various nanostructured carbon-based electrode materials are discussed. Aqueous and non-aqueous electrolyte solutions used in supercapacitors are compared. The trend on future development of high-power and high-energy supercapacitors is analyzed.read more
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Journal ArticleDOI
NiCo2O4-Based Supercapacitor Nanomaterials
Chenggang Wang,E. Zhou,Weidong He,Xiaolong Deng,Jinzhao Huang,Meng Ding,X. Q. Wei,Xiaojing Liu,Xijin Xu,Xijin Xu +9 more
TL;DR: This review will summarize the controllable architectures of spinel NiCo2O4 fabricated by various approaches, and introduce their performances as supercapacitors due to their excellent electrochemical performance, including superior electronic conductivity and electrochemical activity, together with the low cost and environmental friendliness.
Journal ArticleDOI
Facile Synthesis of Porous Mn3O4 Nanocrystal–Graphene Nanocomposites for Electrochemical Supercapacitors
TL;DR: In this article, the authors describe their efforts to produce Mn 3 O 4 -graphene nanocomposites based on a convenient andfeasible solution based synthetic route under mild conditions.
Journal ArticleDOI
3D graphene/ZnO nanorods composite networks as supercapacitor electrodes
TL;DR: In this article, a facile strategy to synthesize 3D graphene (3DG)/ZnO nanorods composite networks by chemical vapor deposition (CVD) and hydrothermal method was reported.
Journal ArticleDOI
Powder, paper and foam of few-layer graphene prepared in high yield by electrochemical intercalation exfoliation of expanded graphite.
Liqiong Wu,Weiwei Li,Peng Li,Liao Shutian,Qiu Shengqiang,Mingliang Chen,Guo Yufen,Qi Li,Chao Zhu,Liwei Liu +9 more
TL;DR: A facile and high-yield approach to the preparation of few-layer graphene (FLG) by electrochemical intercalation exfoliation (EIE) of expanded graphite in sulfuric acid electrolyte is reported.
Journal ArticleDOI
Chemically Integrated Inorganic-Graphene Two-Dimensional Hybrid Materials for Flexible Energy Storage Devices
TL;DR: The most relevant applications of inorganic-graphene hybrid materials in flexible energy storage devices are reviewed and the general design rules of using graphene-based hybrid 2D materials for energystorage devices and their current limitations and future potential to advance energy storage technologies are discussed.
References
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Journal ArticleDOI
The rise of graphene
TL;DR: Owing to its unusual electronic spectrum, graphene has led to the emergence of a new paradigm of 'relativistic' condensed-matter physics, where quantum relativistic phenomena can now be mimicked and tested in table-top experiments.
Journal ArticleDOI
Materials for electrochemical capacitors
TL;DR: This work has shown that combination of pseudo-capacitive nanomaterials, including oxides, nitrides and polymers, with the latest generation of nanostructured lithium electrodes has brought the energy density of electrochemical capacitors closer to that of batteries.
Journal ArticleDOI
Nanostructured materials for advanced energy conversion and storage devices
Antonino S. Aricò,Peter G. Bruce,Bruno Scrosati,Jean-Marie Tarascon,Jean-Marie Tarascon,Walter van Schalkwijk +5 more
TL;DR: This review describes some recent developments in the discovery of nanoelectrolytes and nanoeLECTrodes for lithium batteries, fuel cells and supercapacitors and the advantages and disadvantages of the nanoscale in materials design for such devices.
Journal ArticleDOI
What Are Batteries, Fuel Cells, and Supercapacitors?
Martin Winter,Ralph J. Brodd +1 more
TL;DR: Batteries, fuel cells and supercapacitors belong to the same family of energy conversion devices and are needed to service the wide energy requirements of various devices and systems.
Book
Electrochemical Supercapacitors : Scientific Fundamentals and Technological Applications
TL;DR: In this paper, the double-layer and surface functionalities at Carbon were investigated and the double layer at Capacitor Electrode Interfaces: its structure and Capacitance.