3D-interconnected Nanoporous RGO-CNT Structure for Supercapacitors Application

Title
3D-interconnected Nanoporous RGO-CNT Structure for Supercapacitors Application
Author(s)
송태섭Joo Hyun Kim[Joo Hyun Kim]Sangkyu Lee[Sangkyu Lee]Jung Woo Lee[Jung Woo Lee]Ungyu Paik[Ungyu Paik]
Keywords
LITHIUM ION BATTERIES; ELECTROCHEMICAL ENERGY-STORAGE; HIGH-PERFORMANCE; BINDER-FREE; COMPOSITE ELECTRODES; CARBON NANOTUBES; GRAPHENE OXIDE; MNO2; CAPACITORS; NANOSHEETS
Issue Date
201404
Publisher
PERGAMON-ELSEVIER SCIENCE LTD
Citation
ELECTROCHIMICA ACTA, v.125, pp.536 - 542
Abstract
3D-interconnected nanoporous structure of reduced graphene oxide-carbon nanotube (RGO-CNT) is fabricated using the silica colloidal template method. This porous structure is beneficial for the decoration of RGO-CNT film with MnO2 as well as enables electrolyte penetration to the inside of RGO-CNT nanostructure. The 3D-interconnected nanoporous film of MnO2-decorated RGO-CNT eventually is utilized as an electrode for supercapacitors, exhibiting excellent cycle performance and high power performance. (C) 2014 Elsevier Ltd. All rights reserved.
URI
http://hdl.handle.net/YU.REPOSITORY/32470http://dx.doi.org/10.1016/j.electacta.2014.01.142
ISSN
0013-4686
Appears in Collections:
공과대학 > 신소재공학부 > Articles
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