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

Kim, Joo Hyun; Lee, Sangkyu; Lee, Jung Woo; Song, Taeseup; Paik, Ungyu

doi:10.1016/j.electacta.2014.01.142

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

Kim, Joo Hyun;
Lee, Sangkyu;
Lee, Jung Woo;
Song, Taeseup;
Paik, Ungyu

Citations

WEB OF SCIENCE

50

Citations

SCOPUS

51

초록

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.

키워드

Porous nanostructure; Manganese oxide; Reduced graphene oxide; Carbon nanotube; Supercapacitor; LITHIUM ION BATTERIES; ELECTROCHEMICAL ENERGY-STORAGE; HIGH-PERFORMANCE; BINDER-FREE; COMPOSITE ELECTRODES; CARBON NANOTUBES; GRAPHENE OXIDE; MNO2; CAPACITORS; NANOSHEETS

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

저자: Kim, Joo Hyun; Lee, Sangkyu; Lee, Jung Woo; Song, Taeseup; Paik, Ungyu

DOI: 10.1016/j.electacta.2014.01.142

발행일: 2014-04

유형: Article

저널명: Electrochimica Acta

권: 125

페이지: 536 ~ 542