Artificial Photosynthesis by Photocatalysts
Date Issued
2003
Date
2003
Author(s)
DOI
912214E002021
Abstract
The artificial photosynthesis is one of the best processes to reduce CO2 in the atmosphere as well as to develop renewable energy. A series of Cu/TiO2 were prepared by a modified so-gel methods. Methanol was generated by the photocatalytic reduction of CO2. The maximum methanol yield reached 1000 µmole/g-catal under 28 hours UVC (254 nm) irradiation using 2wt% Cu/TiO2 by CuCl2-1h and CuCl2-3h methods. The Cu+ was the major species on the Cu/TiO2 though multiple chemical status of Cu existed.
Subjects
photocatalysis
carbon dioxide
SDGs
Publisher
臺北市：國立臺灣大學化學工程學系暨研究所
Type
report
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912214E002021.pdf
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Format
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