光催化
对偶(语法数字)
化学
方案(数学)
双重目的
双重角色
载流子
污染物
降级(电信)
纳米技术
电子转移
生化工程
组合化学
光化学
物理
计算机科学
催化作用
材料科学
光电子学
有机化学
电信
机械工程
艺术
数学分析
文学类
数学
工程类
作者
Xueying Li,Haiyan Sun,Yuanyuan Xie,Yue Liang,Xiaomin Gong,Pufeng Qin,Longbo Jiang,Jiayin Guo,Chao Liu,Zhibin Wu
标识
DOI:10.1016/j.ccr.2022.214596
摘要
The design and preparation of dual Z-scheme photocatalytic system with stable and powerful redox ability, has became an effective strategy to solve the environmental pollution and energy crisis in recent years. Based on the advantages of dual Z-scheme photocatalysts such as fast charge carrier separation and transfer rate, wide range of light response, etc., significant progress has been made in recent years. In this review, the charge carrier transfer paths and construction principles of dual Z-scheme photocatalysts are focused on, the formation process of dual Z-scheme photocatalysts and their mechanism of action in the photocatalytic process are elucidated at the molecular level. Traditional characterization techniques and theoretical calculation methods are introduced to distinguish electron transfer paths. The applications of dual Z-scheme photocatalysts in the degradation of organic pollutants, conversion of inorganic pollutants, water splitting, and CO2 conversion are summarized. Finally, dual Z-scheme photocatalysts’ challenges and application prospects of as a new material are presented.
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