Journal ArticleDOI
In situ intercalative polymerization of pyrrole in graphene analogue of MoS2 as advanced electrode material in supercapacitor
TLDR
In this article, a facile strategy to synthesize polypyrrole/molybdenum disulfide (PPy/MoS 2 ) nanocomposite as an advanced electrode material for high-performance supercapacitors applications is reported.About:
This article is published in Journal of Power Sources.The article was published on 2013-05-01. It has received 395 citations till now. The article focuses on the topics: Polypyrrole & Cyclic voltammetry.read more
Citations
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Self-assembled polypyrrole nanotubes/MoS2 quantum dots for high performance solid state flexible symmetric supercapacitors
Vijeth Hebri,Rabah Boukherroub,Ashokkumar Shankar Pawar,Vandana Molahalli,Devendrappa Hundekal +4 more
TL;DR: In this paper, a chitosan-polypyrrole nanotube/molybdenum disulphide (CS-PNT/MoS2) nanocomposite is fabricated for the first time via a facile two-step in situ chemical polymerization and hydrothermal method, and successfully applied in flexible charge storage supercapacitor (SC) devices.
Journal ArticleDOI
Exploration of Mechanical and Thermal Properties of CTAB-Modified MoS2/LLDPE Composites Prepared by Melt Mixing
TL;DR: In this paper, molybdenum disulfide (MoS2) was functionalized by cetyltrimethylammonium bromide (CTAB) through a one-pot hydrothermal technique, and subsequently, linear low-density polyethylene (LLDPE) composites were prepared.
Journal ArticleDOI
Porous carbons derived from potato for high-performancesupercapacitors
TL;DR: In this paper, the authors used potato as carbon source and KOH as activating agent under different processing conditions and found that the mass ratio of KOH to carbon of 5:1 shows the best capacitive performance.
Journal ArticleDOI
Facile preparation of polyaniline-carbon nanotube hybrid electrodes and dependence of their supercapacitive properties on degree of carboxylation of carbon nanotubes
TL;DR: In this paper, a facile electro-co-deposition method was used to extract polyaniline-carbon nanotube (PANi-CNT) hybrid electrodes, where carboxylated CNTs served as counter anions in the electrodes.
References
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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.
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Graphene-Based Ultracapacitors
TL;DR: CMG materials are made from 1-atom thick sheets of carbon, functionalized as needed, and here their performance in an ultracapacitor cell is demonstrated, illustrating the exciting potential for high performance, electrical energy storage devices based on this new class of carbon material.
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Detection of individual gas molecules adsorbed on graphene
Fred Schedin,A. K. Geim,Sergey V. Morozov,Ernie W. Hill,Peter Blake,Mikhail I. Katsnelson,K. S. Novoselov +6 more
TL;DR: In this paper, it was shown that micrometre-size sensors made from graphene are capable of detecting individual events when a gas molecule attaches to or detaches from graphene's surface.
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Carbon-based materials as supercapacitor electrodes
Lili Zhang,Xiu Song Zhao +1 more
TL;DR: 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.
Journal ArticleDOI
Large Area, Few-Layer Graphene Films on Arbitrary Substrates by Chemical Vapor Deposition
Alfonso Reina,Xiaoting Jia,John T. Ho,Daniel Nezich,Hyungbin Son,Vladimir Bulovic,Mildred S. Dresselhaus,Jing Kong +7 more
TL;DR: The transparency, conductivity, and ambipolar transfer characteristics of the films suggest their potential as another materials candidate for electronics and opto-electronic applications.