LSV,XPS和AES研究镍表面配合物膜  

LSV, XPS and AES Investigations on Coordination Compound Films on Nickel Surface

作　　者：李道华 赵吉寿[2] 叶向荣[3] 忻新泉[3] 

机构地区：[1]西昌师专化学系,四川西昌615022 [2]云南民族学院化学系,昆明650031 [3]南京大学配位化学研究所配位化学国家重点实验室,南京210093

出　　处：《云南民族学院学报（自然科学版）》1999年第3期43-46,共4页Journal of Yunnan University of The Nationalities(Natural Sciences Edition)

基　　金：国家自然科学基金;南京大学现代分析测试中心基金

摘　　要：通过加速化学和电化学腐蚀试验比较了长链脂肪酸和杂环化合物等一系列有机缓蚀剂在镍表面形成的配合物的耐蚀性，结果表明硬脂酸形成的膜蚀效果最佳．采用XPS和AES研究了膜层的缓蚀机理．The anticorrosive effects of the corrdination compound films formed by several kinds of long-chain fat acids and heterocyclic compounds organic inhibitors on nickel surface were compared based on accelerated chemical and electrochemical corrosion tests. It was found that stearic acid is the most effective among the inhibitors to form an anticorrosive film. XPS and AES determinations were carried out to investigate its inhibiting、mechanism.

关 键 词：防腐蚀膜 镍表面 LSV XPS AES 配合物 膜 缓蚀剂 

分 类 号：TG174.46[金属学及工艺—金属表面处理] TG174.42[金属学及工艺—金属学]