ZnO-聚苯胺复合膜的制备和性能研究  

The Preparation and Characterization of ZnO-PANI Composite Film

作　　者：席燕燕[1] 黄怀国 郑志新[1] 董平[1] 周剑章[1] 吴玲玲[1] 林仲华[1] 

机构地区：[1]厦门大学固体表面物理化学国家重点实验室化学系物理化学研究所,福建厦门361005 [2]厦门紫金科技股份有限公司

出　　处：《电化学》2003年第1期30-35,共6页Journal of Electrochemistry

基　　金：国家自然科学基金(批准号:29833060;20023001;20173044);教育部科学技术研究重点(99177);福建青年科技人才创新基金(2001J031)资助

摘　　要：　利用溶胶-凝胶法在Au膜、聚苯胺膜(PANI)和ITO(导电玻璃)基体上制备ZnO纳米微粒膜,初步研究了该微粒膜的形貌,结构和紫外-可见吸收等性质.结果表明,PANI的孔洞结构抑制了ZnO颗粒的团聚,因此,ZnO-PANI复合膜的紫外-可见吸收光谱和荧光光谱相对于ZnO-Au微粒膜有一定程度的蓝移.光电流谱研究同时表明,ZnO-聚苯胺复合膜有望在光电化学方面得到应用.ZnO nanoparticle films were prepared on the Au film, PANI film and ITO by sol_gel method, and their morphological optical and photoelectrochemical properties were also studied. The results showed that the porous structure of PANI can suppress the aggregation of ZnO particles, resulting in the blue shift of on_set in the UV_Vis spectra and fluorescence spectra of ZnO_PANI composite film compared with that of ZnO_Au film. It was suggested that the ZnO_PANI composite film can be used in photoelectric coversion.

关 键 词：ZNO 制备 性能 聚苯胺 复合膜 纳米微粒 氧化锌 结构 形貌 

分 类 号：TB43[一般工业技术]