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Cited 9 time in webofscience Cited 8 time in scopus
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Fabrication of iridium oxide nanoparticles supported on activated carbon powder by flashlight irradiation for oxygen evolutions

Authors
Kim, Dong-HyunPark, Sung-HyeonChoi, JinseongYi, Mi HyeKim, Hak-Sung
Issue Date
Nov-2015
Publisher
ELSEVIER
Keywords
Iridium oxide; Oxygen evolution reaction; Flashlight; Oxidation
Citation
MATERIALS SCIENCE AND ENGINEERING B-ADVANCED FUNCTIONAL SOLID-STATE MATERIALS, v.201, pp.29 - 34
Indexed
SCIE
SCOPUS
Journal Title
MATERIALS SCIENCE AND ENGINEERING B-ADVANCED FUNCTIONAL SOLID-STATE MATERIALS
Volume
201
Start Page
29
End Page
34
URI
https://scholarworks.bwise.kr/hanyang/handle/2021.sw.hanyang/24812
DOI
10.1016/j.mseb.2015.06.004
ISSN
0921-5107
Abstract
In this study, iridium oxide (IrO2) nanoparticles supported on activated carbon were fabricated for oxygen evolutions using a flashlight irradiation process at room temperature under ambient conditions within a few milliseconds. The fabricated IrO2 nanoparticles were decorated on the activated carbon surface and enlarged to 3.51 nm as average diameter from an initial value of 1.54 nm. The fabricated IrO2 nanoparticles were characterized using high-resolution transmission electron microscopy (HRTEM), Xray diffraction (XRD) analysis, X-ray photoelectron spectroscopy (XPS), Raman spectroscopy, and linear sweep voltammetry (LSV) for the oxygen evolution reaction. (C) 2015 Elsevier B.V. All rights reserved.
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