科研之友
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摘要
Titanium dioxide is a wide band-gap semiconductor that can be excited to produce electron-hole pairs when irradiated with light. Such photo-induced electron-hole pairs have been utilized to generate electricity in solar cells, to split water into hydrogen and oxygen, to oxidize and degrade inorganic/organic/biological compounds in environments as well as to create superhydrophilicity. The wide solar applications and mechanisms of these photo-induced reactions are briefly reviewed in this mini review. This review would assist the readers to obtain an overview of this exciting and promising field.
- 出版日期2013-9
- 单位中国科学技术大学
