一种毛细管内壁生长金膜的化学镀法  

A Chemical Deposition for the Formation of Metallic Films on the Inner Wall of a Glass Capillary

作　　者：李巧霞[1] 王金意[2] 黄贝贝[2] 霍胜娟[2] 徐群杰[1] 蔡文斌[2] 

机构地区：[1]上海电力学院上海高校电力腐蚀控制与应用电化学重点实验室,上海200090 [2]复旦大学化学系,上海200433

出　　处：《复旦学报（自然科学版）》2009年第1期30-33,共4页Journal of Fudan University：Natural Science

基　　金：国家自然科学基金资助项目(20673027);上海电力学院科研基金资助项目(K-2008-19)

摘　　要：种子生长化学沉积法被用于制备玻璃毛细管内壁上金膜:在玻璃毛细管内壁自组装上氨基硅烷,然后利用静电相互作用组装上单层金溶胶纳米粒子,最后在管内缓慢注入含有氯金酸和盐酸羟胺化学镀液生长金薄膜.该方法通用易行,可在不同大小和形状的玻璃毛细管内壁形成厚度连续、均匀和可控的金属层.A seeded-growth chemical deposition was extended to form a continuous gold film onto the inner wall of a glass capillary,in which amino silane was first assemble onto the inner wall surface,then a monolayer of Au colloids was glued to the modified surface,and eventually a plating bath containing chloroauric acid and hydroxylamine was injected.This protocol is simple and general for fabricating thickness tunable,homogeneous and conductive metal films on the inner walls of capillaries of various shapes and si...

关 键 词：毛细管内壁 种子生长化学沉积 Au溶胶 Au薄膜 

分 类 号：TG174.4[金属学及工艺—金属表面处理]