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상세보기
- KISE Journal of Korean Institute of Surface Engineering
- Volume 45(6); 2012
- Article
상세보기
KISE Journal of Korean Institute of Surface Engineering 2012;45(6):248-256. Published online: Nov, 30, -0001
DOI : 10.5695/JKISE.2012.45.6.248
팔라듐 합금 수소 분리막의 전처리에 관한 연구
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경기대학교 신소재공학과;경기대학교 신소재공학과;경기대학교 신소재공학과;경기대학교 신소재공학과;
초록
A Pd-based hydrogen membranes for hydrogen purification and separation need high hydrogen perm-selectivity. The surface roughness of the support is important to coat the pinholes free and thin-film membrane over it. Also, The pinholes drastically decrease
키워드 Hydrogen membrane;Pd-based membrane;Surface treatment;Micro-polishing;Porous nickel support;Sputtering deposition;Cu-reflow;