金属表面硅烷化防护处理及其研究现状  

PROGRESS IN ANTI-CORROSIVE TREATMENT OF METALS BY SILANIZATION

作　　者：刘倞[1] 胡吉明[1] 张鉴清[1] 曹楚南[1] 

机构地区：[1]浙江大学化学系,杭州310027

出　　处：《中国腐蚀与防护学报》2006年第1期59-64,共6页Journal of Chinese Society For Corrosion and Protection

基　　金：国家自然科学基金重大项目(50499336);国家自然科学基金(50571090);浙江省自然科学基金(Y404295)

摘　　要：综述了一种新型的金属表面防护处理技术———硅烷化处理的研究现状.对硅烷膜的制备工艺、表征及膜覆盖电极的性能进行了详细介绍.文中也同时探讨了硅烷溶液的水解与失效问题,这两个基础问题的研究有助于了解金属表面硅烷膜的形成,并对制备工艺的优化起到决定性作用.最后还介绍了更具发展潜力的电沉积制备硅烷膜技术并提出了展望.A novel protective surface treatment of metals by silanization is reviewed. Studies on preparation and characterization of silane films, the performance of silanized electrodes was presented. Two fundamental problerns--hydrolysis and failure of silane solution, which can help us get insight in the properties of silane film on metal substrates and have crucial effect on optimizing the preparation of it, are discussed as well. The more promising electrodeposition of silane films and prospects are also presented.

关 键 词：硅烷 防腐蚀 工艺 水解与失效 

分 类 号：TG178[金属学及工艺—金属表面处理]