纳米级镀铂的钛阳极研究  

Nanograin Platinum-plated Titanium Anode

作　　者：潘建跃 陶自春[2] 罗启富[2] 

机构地区：[1]镇江市特种合金材料厂,江苏镇江212006 [2]江苏大学材料科学与工程学院,江苏镇江212013

出　　处：《机械工程材料》2003年第12期23-25,共3页Materials For Mechanical Engineering

摘　　要：用磁控溅射的方法制备出纳米级镀铂的钛阳极,用SEM、AFM分析了其表面形貌,并测试了其晶粒大小;用XRD分析了阳极的成分及相结构;用对比试验的方法比较了纳米级镀铂的钛阳极与传统电镀工艺制备的镀铂钛阳极的电化学性能。A type of nanograin platinum-plated titanium anode was prepared using a method of magnetron sputtering. The surface of the anode was studied by means of SEM and AFM. AFM also provided information of grains on the platinum-plated titanium anode surface. X-ray diffraction analysis provided information about the composition of the anode. Electrochemical behavior of the anode prepared by magnetron sputtering was compared with that of the anode prepared by conventional process.

关 键 词：磁控溅射 纳米级镀铂 钛阳极 表面形貌 电化学性能 相结构 

分 类 号：TG174.444[金属学及工艺—金属表面处理] TG146.33[金属学及工艺—金属学]