Journal ArticleDOI
High-performance supercapacitor of manganese oxide/reduced graphene oxide nanocomposite coated on flexible carbon fiber paper
Montree Sawangphruk,Pattarachai Srimuk,Poramane Chiochan,Atiweena Krittayavathananon,Santamon Luanwuthi,Jumras Limtrakul +5 more
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In this paper, a supercapacitor electrode of manganese oxide/reduced graphene oxide nanocomposite coated on flexible carbon fiber paper (MnO2-rGO/CFP) was reported.About:
This article is published in Carbon.The article was published on 2013-08-01. It has received 230 citations till now.read more
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Journal ArticleDOI
Functional group Inhomogeneity in Graphene Oxide using Correlative Absorption Spectroscopy
Jaekak Yoo,Seung Mi Lee,Kyoung Eun Lee,Seong Chu Lim,Mun Seok Jeong,Jaeseok Kim,Tae Geol Lee +6 more
TL;DR: In this article , the authors correlate infrared and ultraviolet-visible absorption spectroscopy using imaging techniques to identify the CH and COrich regions through infrared imaging, and their electronic behavior is analyzed via the ultraviolet visible spectra from the same region.
Journal ArticleDOI
Performance Analysis of Regenerated rGO Electrodes from Spent Li-ion Battery Anodes for Secondary Energy Device Applications
TL;DR: In this paper , a reduced graphene oxide (rGO) was synthesized from a modified Hummer's method to reuse graphite from the spent anode material and reuse it in an eco-friendly approach.
Book ChapterDOI
2D metal carbides and their hybrid nanostructure: fundamental, synthesis, and applications
TL;DR: In this article, the authors briefly discuss the efficient route for the synthesis of the MAX phase (especially Ti3AlC2) and functionalization to corresponding MXene (Ti3C2Tx) along with their various properties and applications toward energy storage and conversion.
Book ChapterDOI
Recent Trends in Synthesis and Applicability of GO-Based Nanomaterials in Environmental Remediation
Journal ArticleDOI
Электродный материал для суперконденсаторов на основе продуктов твердофазного пиролиза металл-фталоцианинов
А. Т. Гюласарян,Г. Г. Азизбекян,Н. С. Сисакян,Г. Н. Чиалингарян,Д. В. Грапов,Ю. М. Кукуть,Э. Г. Шароян,А. С. Манукян +7 more
TL;DR: In this paper , the authors present NiC32N8H16, CoC16, NiC21, Ni/C and CoC, the latter two are co-authors of this paper.
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.
Journal ArticleDOI
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
Laser Scribing of High-Performance and Flexible Graphene-Based Electrochemical Capacitors
TL;DR: It is shown that graphite oxide sheets can be converted by infrared laser irradiation into porous graphene sheets that are flexible, robust, and highly conductive, and hold promise for high-power, flexible electronics.
Journal ArticleDOI
Graphene-based supercapacitor with an ultrahigh energy density
TL;DR: The key to success was the ability to make full utilization of the highest intrinsic surface capacitance and specific surface area of single-layer graphene by preparing curved graphene sheets that will not restack face-to-face.