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题名

Fundamentals of TiO2 Photocatalysis: Concepts, Mechanisms, and Challenges

作者
通讯作者Yang, Xueming
发表日期
2019-08-18
DOI
发表期刊
ISSN
0935-9648
EISSN
1521-4095
卷号31期号:50
摘要

Photocatalysis has been widely applied in various areas, such as solar cells, water splitting, and pollutant degradation. Therefore, the photochemical mechanisms and basic principles of photocatalysis, especially TiO2 photocatalysis, have been extensively investigated by various surface science methods in the last decade, aiming to provide important information for TiO2 photocatalysis under real environmental conditions. Recent progress that provides fundamental insights into TiO2 photocatalysis at a molecular level is highlighted. Insights into the structures of TiO2 and the basic principles of TiO2 photocatalysis are discussed first, which provides the basic concepts of TiO2 photocatalysis. Following this, details of the photochemistry of three important molecules (oxygen, water, methanol) on the model TiO2 surfaces are presented, in an attempt to unravel the relationship between charge/energy transfer and bond breaking/forming in TiO2 photocatalysis. Lastly, challenges and opportunities of the mechanistic studies of TiO2 photocatalysis at the molecular level are discussed briefly, as well as possible photocatalysis models.

关键词
相关链接[来源记录]
收录类别
SCI ; EI
语种
英语
重要成果
NI期刊 ; ESI高被引
学校署名
通讯
资助项目
Strategic Priority Research Program of Chinese Academy of Sciences[XDB17000000]
WOS研究方向
Chemistry ; Science & Technology - Other Topics ; Materials Science ; Physics
WOS类目
Chemistry, Multidisciplinary ; Chemistry, Physical ; Nanoscience & Nanotechnology ; Materials Science, Multidisciplinary ; Physics, Applied ; Physics, Condensed Matter
WOS记录号
WOS:000481820900001
出版者
EI入藏号
20193407338633
EI主题词
Charge Carriers ; Titanium Dioxide ; Water Pollution ; Water Treatment
EI分类号
Water Treatment Techniques:445.1 ; Water Pollution:453 ; Electricity: Basic Concepts And Phenomena:701.1 ; Light/optics:741.1 ; Inorganic Compounds:804.2
ESI学科分类
MATERIALS SCIENCE
来源库
Web of Science
引用统计
被引频次[WOS]:1108
成果类型期刊论文
条目标识符http://kc.sustech.edu.cn/handle/2SGJ60CL/25311
专题理学院_化学系
作者单位
1.Chinese Acad Sci, Dalian Inst Chem Phys, State Key Lab Mol React Dynam, 457 Zhongshan Rd, Dalian 116023, Liaoning, Peoples R China
2.Southern Univ Sci & Technol, Dept Chem, 1088 Xueyuan Ave, Shenzhen 518055, Peoples R China
第一作者单位化学系
通讯作者单位化学系
推荐引用方式
GB/T 7714
Guo, Qing,Zhou, Chuanyao,Ma, Zhibo,et al. Fundamentals of TiO2 Photocatalysis: Concepts, Mechanisms, and Challenges[J]. ADVANCED MATERIALS,2019,31(50).
APA
Guo, Qing,Zhou, Chuanyao,Ma, Zhibo,&Yang, Xueming.(2019).Fundamentals of TiO2 Photocatalysis: Concepts, Mechanisms, and Challenges.ADVANCED MATERIALS,31(50).
MLA
Guo, Qing,et al."Fundamentals of TiO2 Photocatalysis: Concepts, Mechanisms, and Challenges".ADVANCED MATERIALS 31.50(2019).
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