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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Structural power composites
TL;DR: A comprehensive review of the state-of-the-art, highlighting achievements related to structural battery and supercapacitor devices can be found in this paper, where carbon fiber electrodes, structural separators, multifunctional matrix materials, device architectures and material functionalization are discussed.
Journal ArticleDOI
Improved activity of a graphene–TiO2 hybrid electrode in an electrochemical supercapacitor
TL;DR: In this paper, a simple and fast approach for the synthesis of a graphene-TiO 2 hybrid nanostructure using a microwave-assisted technique was presented, where the microstructure, composition, and morphology were characterized by X-ray diffraction, Fourier-transform infrared spectroscopy, Raman microscopy, Xray photoelectron spectroscope, and field-emission scanning electron microscopy.
Journal ArticleDOI
Zeolitic imidazolate framework-derived nitrogen-doped porous carbons as high performance supercapacitor electrode materials
TL;DR: In this paper, a series of nitrogen-doped porous carbons are prepared from nitrogen-containing zeolitic imidazolate framework (ZIF) and additional carbon sources (including melamin, urea, xylitol and sucrose) via co-carbonization.
Journal ArticleDOI
Recent advancements of polyaniline-based nanocomposites for supercapacitors
TL;DR: In this paper, a review of polyaniline electrode materials, especially in the forms of different nanostructures, are firstly summarized to demonstrate the general merits of polyane-carbon composites for supercapacitors, and then the rational design of the composites with various carbon materials, including activated carbon, porous carbon, carbon nanotubes, carbon fibers, graphene or their hybrids.
Journal ArticleDOI
Ionic thermoelectric supercapacitors
Dan Zhao,Hui Wang,Zia Ullah Khan,Jincan Chen,Roger Gabrielsson,Magnus P. Jonsson,Magnus Berggren,Xavier Crispin +7 more
TL;DR: In this article, the ionic thermoelectric supercapacitor (ITESC) is charged under a temperature gradient, and the stored electrical energy can be delivered to an external circuit.
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.