大学化学 >> 2016, Vol. 31 >> Issue (9): 62-67.doi: 10.3866/PKU.DXHX201601020

化学实验 上一篇    下一篇

基于可见光催化分解水制氢的物理化学综合实验设计

刘钢*(),朱万春   

  • 发布日期:2016-09-30
  • 通讯作者: 刘钢 E-mail:lgang@jlu.edu.cn
  • 基金资助:
    吉林省科技发展计划(20130101014JC);国家自然科学基金(21473073)

Design of a Comprehensive Physicochemial Experiment Based on Visible-Light-Driven Water Splitting for Hydrogen

Gang LIU*(),Wan-Chun ZHU   

  • Published:2016-09-30
  • Contact: Gang LIU E-mail:lgang@jlu.edu.cn
  • Supported by:
    吉林省科技发展计划(20130101014JC);国家自然科学基金(21473073)

摘要:

将可见光催化分解水制氢引入物理化学综合实验,系统介绍了催化剂制备、表征及光催化反应性能评价等实验内容。以无毒、易制备的g-C3N4作为实验用可见光催化剂,考查了制备温度对催化剂的结构及光催化性能的影响。

关键词: 物理化学实验, 光催化, 分解水制氢, g-C3N4

Abstract:

The experiment of visible-light-driven water splitting for hydrogen was set up as a comprehensive physicochemical experiment. The preparation, characterization and photocatalytic test of photocatalyst were systematically reported. g-C3N4 was used as a photocatalyst in the experiment because it can be easily prepared and has nontoxicity, as well as visible-light-response properties. The effects of preparation temperature of g-C3N4 on its structure and photocatalytic performance were investigated.

Key words: Physicochemical experiment, Photocatalysis, Water splitting for hydrogen, g-C3N4

MSC2000: 

  • O643