中文版 | English
Title

Fundamentals of TiO2 Photocatalysis: Concepts, Mechanisms, and Challenges

Author
Corresponding AuthorYang, Xueming
Publication Years
2019-08-18
DOI
Source Title
ISSN
0935-9648
EISSN
1521-4095
Volume31Issue:50
Abstract

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.

Keywords
URL[Source Record]
Indexed By
SCI ; EI
Language
English
Important Publications
NI Journal Papers ; ESI Highly Cited Papers ; ESI Highly Cited Papers ; ESI Highly Cited Papers ; ESI Highly Cited Papers ; ESI Highly Cited Papers ; ESI Highly Cited Papers ; ESI Highly Cited Papers ; ESI Highly Cited Papers ; ESI Highly Cited Papers ; ESI Highly Cited Papers ; ESI Highly Cited Papers
SUSTech Authorship
Corresponding
Funding Project
Strategic Priority Research Program of Chinese Academy of Sciences[XDB17000000]
WOS Research Area
Chemistry ; Science & Technology - Other Topics ; Materials Science ; Physics
WOS Subject
Chemistry, Multidisciplinary ; Chemistry, Physical ; Nanoscience & Nanotechnology ; Materials Science, Multidisciplinary ; Physics, Applied ; Physics, Condensed Matter
WOS Accession No
WOS:000481820900001
Publisher
EI Accession Number
20193407338633
EI Keywords
Charge Carriers ; Titanium Dioxide ; Water Pollution ; Water Treatment
ESI Classification Code
Water Treatment Techniques:445.1 ; Water Pollution:453 ; Electricity: Basic Concepts And Phenomena:701.1 ; Light/optics:741.1 ; Inorganic Compounds:804.2
ESI Research Field
MATERIALS SCIENCE
Data Source
Web of Science
Citation statistics
Cited Times [WOS]:701
Document TypeJournal Article
Identifierhttp://kc.sustech.edu.cn/handle/2SGJ60CL/25311
DepartmentDepartment of Chemistry
Affiliation
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
First Author AffilicationDepartment of Chemistry
Corresponding Author AffilicationDepartment of Chemistry
Recommended Citation
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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