片状纳米银的液相化学制备及研究进展  

Advance in Research and Preparation of Silver Nanoplates by Liquor-phase Chemical Reduction Method

作　　者：王春霞[1] 李英琳[2] 徐磊[1] 周少波[1] 

机构地区：[1]天津工业大学材料科学与工程学院,天津300387 [2]天津工业大学纺织学部,天津300387

出　　处：《材料导报》2014年第23期113-117,共5页Materials Reports

基　　金：天津工业大学青年教师基金项目(029986)

摘　　要：片状纳米银是一种新型纳米材料,与球形纳米银相比具有更好的导电性、催化性、低温超导性等。近年来,国内外关于片状纳米银制备方法的研究较多,并探讨了化学还原法中片状纳米银的形成机理。介绍片状纳米银的化学合成方法并分析其特点,概括了片状纳米银的生长机理和影响因素,并简要分析了其工业化生产的制约因素。Silver nanoplates is a new nanomaterial with excellent properties better than spherical nanoparticles such as conductivity,catalysis,superconductivity in low temperature.Synthetic methods of silver nanoplates have been researched recent years in home and abroad.The formation mechanism of silver nanoplates prepared by the chemical reduction preparation technique is also discussed.Chemical synthesis of silver nanoplates and characters of each method are recommended.Growth mechanism and influence factors are summarized and constraints of industrial mass production are also analyzed.

关 键 词：片状纳米银 液相化学还原法 生长机理 

分 类 号：TF832[冶金工程—有色金属冶金]