%0 Journal Article
%T ACTIVATING TiFe ALLOY FOR HYDROGEN SORPTION BY SURFACE OXIDATION TREATMENT<br>用表面氧化处理改善 TiFe 合金的活化性能
%A ZHU Haiyan
%A CHEN Changpin
%A WU Jing
%A WANG Qidong
%A <br>朱海岩
%A 陈长聘
%A 吴京
%A 王启东
%J 材料研究学报
%D 1990
%I 
%X It is difficult to activate TiFe alloy for hydrogen sorption.In this report amicro-electric-arc oxidation treatment was developed and it was found that TiFe alloycould be activated at the room temperature by such a surface oxidation treatment.It is be-lieved that the surface oxidation treatment broke the inert oxide film on the original surfaceand produced a series of new oxides with different compositions,structures and chemicalstates,which provide new catalytic centers for dissociatve hydrogen chemisorption.
%K titanium-iron alloy
%K hydrogen storage materials
%K activation
%K surface treatment
%K oxidation<br>TiFe合金
%K 贮氢材料
%K 活化
%K 表面处理
%K 氧化
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=84529CA2B2E519AC&jid=C101C4C04993B4D94FCD8446E6CBEB3B&aid=BB3D2111973C9E3E&yid=8D39DA2CB9F38FD0&vid=E158A972A605785F&iid=B31275AF3241DB2D&sid=D8B37A0210DB6B9D&eid=036D726259190A01&journal_id=1005-3093&journal_name=材料研究学报&referenced_num=0&reference_num=1