光沉积方法在光催化制氢催化剂中的应用  

Application of Photodeposition Method in Photocatalytic Hydrogen Production

作　　者：李兴 李蔷薇 齐铁月 LI Xing;LI Qiang-wei;QI Tie-yue(College of Environmental Science and Engineering,North China Electric Power University(Baoding),Baoding 071000,China)

机构地区：[1]华北电力大学(保定)环境科学与工程学院,河北保定071000

出　　处：《安徽化工》2024年第6期11-15,20,共6页Anhui Chemical Industry

基　　金：中央高校基本科研业务费专项资金资助(2023MS150);河北省自然科学基金项目(E2021502023)。

摘　　要：综述了光沉积法在光催化制氢方向的催化剂中的应用,分析了光沉积技术的机理。从光催化制氢的角度分析了其在制备硫化物、氧化物、MOF、COF以及氮化碳中所显示的作用和制备优势,同时分析了该方法与其他制备方法的优势。与其他催化剂的制备方法相比,光沉积技术负载金属纳米粒子是可靠的、通用的、可控的和高度可预测的,而且具有系统整体设计简单、成本低廉、制备环境温和、不会产生其他污染物质、可开发性强等优势。光沉积技术在催化剂改性方面应用广泛,值得在光催化的道路上进行深度研究、广泛应用。The application of photodeposition in photocatalytic hydrogen production was reviewed,and the mechanism of photodeposition was analyzed.In the light of photocatalytic hydrogen production,its role and advantages in the preparation of sulfides,oxides,MOF,COF and carbon nitride were analyzed,the advantages of this method and other preparation methods are analyzed.Compared with other preparation methods of catalysts,photodeposition technology for loading metal nanoparticles is reliable,versatile,controllable and highly predictable,moreover,the system has the advantages of simple overall design,low cost,mild preparation environment,no other pollutants,strong exploitability and so on.Finally,the fu⁃ture development of photodeposition technology is prospected.

关 键 词：光沉积 光催化制氢 催化剂 

分 类 号：TQ116[化学工程—无机化工]