Journal ArticleDOI
Investigation of electrochemical double-layer (ECDL) capacitors electrodes based on carbon nanotubes and activated carbon materials
TLDR
In this article, the electrochemical double-layer (ECDL) capacitors have been made using various types of CNT and activated carbon (a-C) as electrode material.About:
This article is published in Journal of Power Sources.The article was published on 2003-10-01. It has received 282 citations till now. The article focuses on the topics: Differential capacitance & Supercapacitor.read more
Citations
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Ultracapacitors: Why, How, and Where is the Technology
TL;DR: In this paper, the authors compared the power density characteristics of ultracapacitors and batteries with respect to the same charge/discharge efficiency, and showed that the battery can achieve energy densities of 10 Wh/kg or higher with a power density of 1.2 kW/kg.
Journal ArticleDOI
Challenges Facing Lithium Batteries and Electrical Double‐Layer Capacitors
Nam-Soon Choi,Zonghai Chen,Stefan Freunberger,Xiulei Ji,Yang-Kook Sun,Khalil Amine,Gleb Yushin,Linda F. Nazar,Jaephil Cho,Peter G. Bruce +9 more
TL;DR: The Review will consider some of the current scientific issues underpinning lithium batteries and electric double-layer capacitors.
Journal ArticleDOI
Recent Advances in Design and Fabrication of Electrochemical Supercapacitors with High Energy Densities
TL;DR: In this paper, the authors reviewed several key issues for improving the energy densities of supercapacitors and some mutual relationships among various effecting parameters, and challenges and perspectives in this exciting field are discussed.
Journal ArticleDOI
Fabrication of Graphene/Polyaniline Composite Paper via In Situ Anodic Electropolymerization for High- Performance Flexible Electrode
Dawei Wang,Feng Li,Jinping Zhao,Wencai Ren,Zhigang Chen,Jun Tan,Zhong-Shuai Wu,Ian R. Gentle,Ian R. Gentle,Gao Qing Lu,Hui-Ming Cheng +10 more
TL;DR: This graphene-based composite paper electrode, consisting of graphene/polyaniline composite sheets as building blocks, shows a favorable tensile strength and a stable large electrochemical capacitance, which outperforms many other currently available carbon-based flexible electrodes and is hence particularly promising for flexible supercapacitors.
Journal ArticleDOI
Printable Thin Film Supercapacitors Using Single-Walled Carbon Nanotubes
TL;DR: Using a printable aqueous gel electrolyte as well as an organic liquid electrolyte, the performances of the devices show very high energy and power densities which is comparable to performance in other SWCNT-based supercapacitor devices fabricated using different methods.
References
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Journal ArticleDOI
Helical microtubules of graphitic carbon
TL;DR: Iijima et al. as mentioned in this paper reported the preparation of a new type of finite carbon structure consisting of needle-like tubes, which were produced using an arc-discharge evaporation method similar to that used for fullerene synthesis.
Journal ArticleDOI
Adsorption of Gases in Multimolecular Layers
Journal ArticleDOI
Principles and applications of electrochemical capacitors
Rüdiger Kötz,M. Carlen +1 more
TL;DR: In this article, the fundamental principles, performance, characteristics, present and future applications of electrochemical capacitors are presented in this communication, and different applications demanding large ECs with high voltage and improved energy and power density are under discussion.
Journal ArticleDOI
Carbon materials for the electrochemical storage of energy in capacitors
TL;DR: In this article, different types of capacitors with a pure electrostatic attraction and/or pseudocapacitance effects are presented, and their performance in various electrolytes is studied taking into account the different range of operating voltage (1V for aqueous and 3 V for aprotic solutions).
Book ChapterDOI
de la Chapelle, A.
Peter Beighton,Greta Beighton +1 more
TL;DR: De la Chapelle dysplasia, also known as atelosteogenesis type II, is a lethal form of neonatal dwarfism in which gross limb shortening is associated with a characteristic triangular configuration of the radius and ulna.