Research on the Properties of Sol-Gel Deposited WO3-NiO Thin Films

摘要：

　　WO3-NiO thin films have been prepared using WO3 and NiO, deposited on ITO conductive glass by the sol-gel spin coating technique, which has the advantages of simple operation, low cost and high volume production.The composition, surface morphology and electrochemical properties of the obtained films were carried out using X-ray diffraction (XRD), fourier transform infrared spectroscopy (FT-IR), scanning electron microscopy (SEM) and electrochemical workstation.The experimental results show that after 450 ℃ calcination, it makes the structure of WO3/NiO obtained by sol-gel method from amorphous into crystalline.Finally, compared with the different films fabricated by different processes, the composite films of WO3 calcined at 450 ℃ and NiO can achieve the best electrochemical performance.

关键词： Sol-gel WO3 Films NiO Films Complex Films Electrochemical Properties

作者: Xu-yan Liu Min Yang Qiang Li Deng Pan

作者单位: School of Mechanical Engineering, University of Shanghai for Science and Technology, Shanghai 200093 School of Materials Science and Engineering, University of Shanghai for Science and Technology, Shan

会议类型: 国际会议

会议名称: The 2016 China Functional Materials Technology and Industry Forum (2016中国国际功能材料大会暨第九届中国功能材料及其应用学术会议)

会议地点: 重庆

会议语种:英文

页码: 929-937

在线出版日期: 2016-07-25（万方平台首次上网日期，不代表论文的发表时间）