电化学沉积Cu_(2)O薄膜的制备及性能研究  

Preparation and properties of electrochemically deposited Cu_(2)O thin films

作　　者：韩涧 陈泺屹 马彬彬 陈椋煜 雷彩霞 HAN Jian;CHEN Luoyi;MA Binbin;CHEN Liangyu;LEI Caixia(Xiamen Key Laboratory of Power Metallurgy Technology and Advanced Materials,Xiamen 361024,China;School of Materials Science and Engineering,Xiamen University of Technology,Xiamen 361024,China)

机构地区：[1]厦门理工学院材料科学与工程学院,福建厦门361024 [2]厦门市粉末冶金与新材料重点实验室,福建厦门361024

出　　处：《功能材料》2024年第5期5114-5118,共5页Journal of Functional Materials

基　　金：福建省自然科学基金项目(2022J011265);厦门理工学院科学技术研究项目(303021002)。

摘　　要：利用电化学沉积法,以醋酸铜和醋酸钠为电解质溶液,在铟锡氧化物(ITO)导电玻璃表面制备了Cu_(2)O薄膜。利用X射线衍射(XRD)、扫描电子显微镜(SEM)、紫外-可见分光光度计(UV-Vis)分别对Cu_(2)O薄膜的物相、微观形貌和光学性质进行了表征。并在光照的条件下,测试了Cu_(2)O的光电流谱,评价了Cu_(2)O薄膜的光电化学性能和光催化降解亚甲基蓝的活性。Cu_(2)O films were prepared on the surface of indium tin oxide(ITO)conductive glass using copper acetate and sodium acetate as electrolyte solution by electrochemical deposition method.The crystal phase,micromorphology and optical properties of Cu_(2)O thin films were characterized by X-ray diffraction(XRD),scanning electron microscopy(SEM)and ultraviolet-visible spectrophotometer(UV-Vis).The photocurrent spectrum of Cu_(2)O was measured under the condition of illumination,and the photoelectrochemical properties and photocatalytic activity of methylene blue degradation of Cu_(2)O films were evaluated.

关 键 词：Cu_(2)O薄膜 电化学沉积 微观结构 光电化学性能 光催化活性 

分 类 号：TB321[一般工业技术—材料科学与工程]