A facile method of surface modification based on the adhesive behavior of poly(dopamine) on copper
A 3, 4-dihydroxyphenethylamine (dopamine) polymer film has been prepared on copper surface from 2.0g/L dopamine solution in tris(hydroxymethyl)aminomethane hydrochloride (Tris-HCl) buffer solution at pH 8.5 by a simple solution-immersion method. The dopamine self-polymerized and adhered to the copper surface firmly in aqueous environment. The film surface was evaluated through SEM, EDS, XPS and contact angle measurement. The results have shown that the film was indeed formed on copper surface. And this research offers a versatile approach for the surface modification.
Copper Dopamine Surface modification Adhesive
Yan Chen Haiying Zhu Yanhua Lei Wei-wei Sun Yun-ping Liu Shougang Chen
Institute of material science and engineering, Ocean university of China, Qingdao 266100, PR China
国际会议
青岛
英文
2155-2158
2009-10-09（万方平台首次上网日期，不代表论文的发表时间）