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Photocatalysts: Z-Scheme Heterojunction Constructed with Titanium Dioxide
Mei Qiu-Feng; Zhang Fei-Yan; Wang Ning; Lu Wen-Sheng; Su Xin-Tai; Wang Wei; Wu Rong-Lan
2019-08-10
Source PublicationCHINESE JOURNAL OF INORGANIC CHEMISTRY
ISSN1001-4861
Volume35Issue:8Pages:1321-1339
AbstractTitanium dioxide (TiO2) is a cheap and non-toxic material with excellent stability and photocatalytic redox ability, therefore it has attracted considerable interest in academy and industry. However, two intrinsic defects have limited its applications, including the low utilization of visible light, and fast recombination of photogenerated electron-hole pairs. These two defects could be remedied by constructing TiO2 based Z-scheme heterojunction which also shows stronger oxidation or reduction properties than TiO2. In this review, we summarized the band alignment and the principles of electron transfer for pure TiO2 photocatalysts, heterojunction photocatalysts and TiO2 based Z-scheme heterojunction photocatalysts. Moreover, we discussed the similarity and difference between Z-scheme heterojunction and type-II heterojunction, and some methods to distinguish them were developed. At the end, we tried to summarize applications of the TiO2 based Z-scheme heterojunction in photocatalysis.
DOI10.11862/CJIC.2019.167
Indexed BySCI
Language英语
WOS IDWOS:000483683000001
Citation statistics
Document Type期刊论文
Identifierhttp://ir.iccas.ac.cn/handle/121111/82668
Collection中国科学院化学研究所
AffiliationChinese Acad Sci, Inst Chem, Beijing 100190, Peoples R China
Recommended Citation
GB/T 7714
Mei Qiu-Feng,Zhang Fei-Yan,Wang Ning,et al. Photocatalysts: Z-Scheme Heterojunction Constructed with Titanium Dioxide[J]. CHINESE JOURNAL OF INORGANIC CHEMISTRY,2019,35(8):1321-1339.
APA Mei Qiu-Feng.,Zhang Fei-Yan.,Wang Ning.,Lu Wen-Sheng.,Su Xin-Tai.,...&Wu Rong-Lan.(2019).Photocatalysts: Z-Scheme Heterojunction Constructed with Titanium Dioxide.CHINESE JOURNAL OF INORGANIC CHEMISTRY,35(8),1321-1339.
MLA Mei Qiu-Feng,et al."Photocatalysts: Z-Scheme Heterojunction Constructed with Titanium Dioxide".CHINESE JOURNAL OF INORGANIC CHEMISTRY 35.8(2019):1321-1339.
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