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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A novel paraoxon imprinted electrochemical sensor based on MoS2NPs@MWCNTs and its application to tap water samples.
TL;DR: In this article , a molecularly imprinted electrochemical PAR sensor based on multiwalled carbon nanotubes (MWCNTs)/molybdenum disulfide nanoparticles (MoS2NPs) nanocomposite was proposed for selective tap water determination.
Journal ArticleDOI
Weight ratio effects on morphology and electrocapacitive performance for the MoS2/polypyrrole electrodes
TL;DR: In this article, layered structures of MoS2 nanosheets are successfully synthesized via a simple hydrothermal method, and pyrrole monomers are oxidative polymerized in the MoS 2 solution to prepare the nanocomposites with different ratios of polyS2 and polypyrrole (Ppy).
Journal ArticleDOI
Layer-by-layer self-assembly of ternary MoS2-rGO@PPyNTs nanocomposites for high performance supercapacitor electrode
Devalina Sarmah,Ashok Kumar +1 more
TL;DR: In this paper, a ternary molybdenum disulfide/red graphene oxide (MoS 2 /rGO) nanocomposite has been synthesized by layer-by-layer self-assembly of positively charged MoS 2 nanosheets with negatively charged graphene oxide nanosheet followed by vacuum-drying and hydrothermal reduction of GO.
Journal ArticleDOI
Novel TiO2/Sb2S3 heterojunction with whole visible-light response for photoelectrochemical water splitting reactions
Yung-Tao Song,Lu-Yin Lin,Yu-Shiang Chen,Hong-Qin Chen,Zong-De Ni,Chao-Chi Tu,Sheng-Sian Yang +6 more
TL;DR: In this article, the concept of n/n heterojunction was introduced by using a composite composed of an additional n-type semiconductor and coating it on n type TiO2 nanorods.
Journal ArticleDOI
Silver wrapped MoS2 hybrid electrode materials for high-performance supercapacitor
TL;DR: In this article, a simple and facile silver mirror reaction is introduced to wrap MoS2 nanosheets with highly conductive Ag, leading to an outstanding electrochemical storage ability.
References
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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.
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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.
Journal ArticleDOI
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.