Photocatalytic Reduction of CO<sub>2</sub> on TiO<sub>2</sub> and Other Semiconductors
説明
<jats:title>Abstract</jats:title><jats:p>Rising atmospheric levels of carbon dioxide and the depletion of fossil fuel reserves raise serious concerns about the ensuing effects on the global climate and future energy supply. Utilizing the abundant solar energy to convert CO<jats:sub>2</jats:sub> into fuels such as methane or methanol could address both problems simultaneously as well as provide a convenient means of energy storage. In this Review, current approaches for the heterogeneous photocatalytic reduction of CO<jats:sub>2</jats:sub> on TiO<jats:sub>2</jats:sub> and other metal oxide, oxynitride, sulfide, and phosphide semiconductors are presented. Research in this field is focused primarily on the development of novel nanostructured photocatalytic materials and on the investigation of the mechanism of the process, from light absorption through charge separation and transport to CO<jats:sub>2</jats:sub> reduction pathways. The measures used to quantify the efficiency of the process are also discussed in detail.</jats:p>
収録刊行物
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- Angewandte Chemie International Edition
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Angewandte Chemie International Edition 52 (29), 7372-7408, 2013-06-13
Wiley
