公开(公告)号：US20170141409A1

公开(公告)日：2017-05-18

申请号：US14965198

申请日：2015-12-10

申请人： Universitat Zu Koln ,  Hyundai Motor Company

发明人： Bokyung Kim ,  Yoo Chang Yang ,  Suk Min Baeck ,  Chi Seung Lee ,  Kwang Hoon Choi ,  In Woong Lyo ,  Jiyoun Seo ,  Sanjay Mathur ,  Yakup Gonullu ,  Andreas Mettenboerger ,  Thomas Fischer

IPC分类号： H01M8/0228 ,  C23C16/50

CPC分类号： H01M8/0228 ,  C23C16/32 ,  C23C16/50 ,  H01M8/0215 ,  H01M2250/20 ,  Y02T90/32

摘要： A method for coating a separator for a fuel cell is provided that includes vaporizing a metal carbide precursor to obtain a precursor gas; introducing a metal carbide coating layer-forming gas including the precursor gas in a reaction chamber; and applying a voltage to the reaction chamber so that the precursor gas is changed into a plasma state, thereby forming a metal carbide coating layer on either surface or both surfaces of a substrate. In this case, the metal carbide precursor may include a compound having a substituted or non-substituted cyclopentadienyl group.