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A portable power-pack fueled by carbonsilane-based chemical hydrides

Authors
Kim, YongminYoon, Chang WonHan, Won-SikKang, Sang OokNam, Suk Woo
Issue Date
2월-2012
Publisher
PERGAMON-ELSEVIER SCIENCE LTD
Keywords
Carbosilanes; Hydrogen storage; Hydrogen production; Chemical hydride; Polymer electrolyte membrane fuel cell (PEMFC); Power-pack
Citation
INTERNATIONAL JOURNAL OF HYDROGEN ENERGY, v.37, no.4, pp.3319 - 3327
Indexed
SCIE
SCOPUS
Journal Title
INTERNATIONAL JOURNAL OF HYDROGEN ENERGY
Volume
37
Number
4
Start Page
3319
End Page
3327
URI
https://scholar.korea.ac.kr/handle/2021.sw.korea/106204
DOI
10.1016/j.ijhydene.2011.10.114
ISSN
0360-3199
Abstract
Carbonsilanes have recently been demonstrated as new hydrogen storage materials for polymer electrolyte membrane fuel cells and have exhibited fast hydrogen-release kinetics, even at room temperature, by methanolysis in the presence of sodium methoxide as a catalyst. By building on prior results, we have developed an efficient hydrogen generator fueled by one of these carbonsilanes, 1,3,5-trisilacyclohexane, in this study. The H-2-generator exhibited a hydrogen generation rate up to 1.2 slm as well as fast load-following capability, with the response time of hydrogen production being 20-30 seconds. The as- developed hydrogen generator and 100 W-e PEMFC have been integrated into a portable power-pack whose capability as an off-grid power source has been tested. Copyright (C) 2011, Hydrogen Energy Publications, LLC. Published by Elsevier Ltd. All rights reserved.
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Graduate School > Department of Advanced Materials Chemistry > 1. Journal Articles
Graduate School > GREEN SCHOOL (Graduate School of Energy and Environment) > 1. Journal Articles

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