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
Citations
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Vanadium nitride quantum dot/nitrogen-doped microporous carbon nanofibers electrode for high-performance supercapacitors
TL;DR: In this paper, vanadium nitride quantum dot/nitrogen-doped microporous carbon nanofibers (VNQD/CNF) are developed by a method of combination of electrostatic spinning and high-temperature calcination under the atmosphere of NH 3 : N 2 ǫ = 3: 2 for high performance supercapacitors.
Journal ArticleDOI
Capacitive behavior studies on electrical double layer capacitor using poly (vinyl alcohol)–lithium perchlorate based polymer electrolyte incorporated with TiO2
TL;DR: In this paper, an electric double layer capacitors (EDLCs) based on activated carbon electrodes and polyvinyl alcohol-lithium perchlorate (PVA-LiClO4)-nanosized titania (TiO2) doped polymer electrolyte have been fabricated.
Journal ArticleDOI
Strong synergetic electrochemistry between transition metals of α phase Ni−Co−Mn hydroxide contributed superior performance for hybrid supercapacitors
TL;DR: In this paper, a hybrid supercapacitor based on NiCoMn−OH with a flower-like structure is synthesized and used as the battery materials for hybrid super-capacitors.
Journal ArticleDOI
3D graphene-based hybrid materials: synthesis and applications in energy storage and conversion
Qiurong Shi,Younghwan Cha,Yang Song,Jung-In Lee,Chengzhou Zhu,Xiaoyu Li,Min-Kyu Song,Dan Du,Yuehe Lin +8 more
TL;DR: In this paper, a review summarizes recent advances in the fabrication of 3D GBHMs with well-defined architectures such as finely controlled pore sizes, heteroatom doping types and levels.
Journal ArticleDOI
Hydrothermal Self-assembly of Manganese Dioxide/Manganese Carbonate/Reduced Graphene Oxide Aerogel for Asymmetric Supercapacitors
TL;DR: In this article, shape-controlled rod-like MnO 2 and particle-shaped MnCO 3 hybrid nanostructures are incorporated with reduced graphene oxide (rGO) for asymmetric supercapacitors.
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.