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
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Effective enhancement of capacitive performance by the facile exfoliation of bulk metal-organic frameworks into 2D-functionalized nanosheets.
TL;DR: In this paper, a simple and efficient congenerous exfoliation strategy was developed to prepare vast and uniform few-layered Ni2+@Ce-MOF (Ce -MOF: {[Ce(HPIA)(PIA)(H2O)2]·H 2O}n) nanosheets with a thickness of ca. 10 nm.
HIGH PERFORMANCE SUPERCAPACITOR ELECTRODE MATERIAL BASED ON FLOWER LIKE MoS 2 /REDUCED GRAPHENE OXIDE NANOCOMPOSITE
TL;DR: In this paper, a simple and cost effective hydrothermal method has been used for the synthesis of MoS2 and MoS 2/rGO nanocomposites, where rGO nanosheets were intercalated into the mS2 nanoheets, and the composite exhibits maximum specific capacitance of 253 F/g at a current density of 1 A/g.
Journal ArticleDOI
Sandwich-structured polypyrrole layer/KCl-polyacrylamide-gelatin hydrogel/polypyrrole layer as all-in-one polymer self-healing supercapacitor
Yiting Wang,Yibing Xie +1 more
TL;DR: In this article , a sandwich-structured polypyrrole layer/KCl-polyacrylamide-gelatin hydrogel/poly pyrrole (PPy/kCl-PAM-Gela/PPy) is designed as all-in-one polymer self-healing supercapacitor for flexible electrochemical energy storage.
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In situ growth of MoS2 on three-dimensional porous carbon for sensitive electrochemical determination of bisphenol A
TL;DR: In this paper, a 3D-C@MoS2 nanocomposite was used as a novel electrode modifier for the in situ growth of molybdenum disulfide through a wet chemistry method.
Journal ArticleDOI
Electrochemical performance of a self-assembled two-dimensional heterostructure of rGO/MoS2/h-BN
TL;DR: In this article, a two-dimensional (2D) self-assembled heterostructure of graphene oxide (rGO), molybdenum disulphide (MoS2), and hexagonal boron nitride (h-BN) was fabricated via an in situ chemical route.
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.
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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.