复合镀层(Ni-Mo)-WC和它的析氢催化性能  

(Ni-Mo)-WC Composite Electrode and Its Electrocatalytic Properties of Evoluting Hydrogen

作　　者：施晶莹[1,2] 肖秀峰[1,2] 朱则善 陈衍珍[1,2] 胡文云 

机构地区：[1]福建师范大学 [2]厦门大学

出　　处：《福建师范大学学报（自然科学版）》1997年第3期35-40,共6页Journal of Fujian Normal University：Natural Science Edition

基　　金：厦门大学固体表面物理化学国家重点实验室资助

摘　　要：在两种不同类型镀液中，用复合电沉积技术制备出（Ｎｉ－Ｍｏ）－ＷＣ复合电极．研究了其镀层形貌、组成和ＸＰＳ光电子能谱．用这些电极在７ｍｏｌ／ＬＫＯＨ溶液中作析氢反应电极，结果表明它们对氢的析出反应具有优良电催化活性．文中还对它们的催化性能进行了评价．This paper reports the electrodepositing (Ni-Mo)-WC composite coatings from two different electro bath.The shape,compose and XPS of the composite coatings was studied.In alkaline solution the electrocatalytic properties of evoluting hydrogen were investigated.The results show that the composite electrodes were provided with superior electrocatalytic activity.The electrocatalytic performances were appraised.

关 键 词：电催化 析氢 复合电镀 复合镀层电极 

分 类 号：TQ153.2[化学工程—电化学工业]