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Artificial Photosynthesis: Ni‐Nanocluster Modified Black TiO2 with Dual Active Sites for Selective Photocatalytic CO2 Reduction (Small 2/2018)
Small ( IF 13.0 ) Pub Date : 2018-01-11 , DOI: 10.1002/smll.201870008
Tadesse Billo,Fang-Yu Fu,Putikam Raghunath,Indrajit Shown,Wei-Fu Chen,Hsiang-Ting Lien,Tzu-Hsien Shen,Jyh-Fu Lee,Ting-Shan Chan,Kuo-You Huang,Chih-I Wu,M. C. Lin,Jih-Shang Hwang,Chih-Hao Lee,Li-Chyong Chen,Kuei-Hsien Chen

In article number 1702928, Indrajit Shown, Li‐Chyong Chen, Kuei‐Hsien Chen, and co‐workers report a black titania with dual active sites (Ni‐nanoclusters and oxygen vacancy) for photocatalytic carbon dioxide (CO2) reduction via artificial photosynthesis with H2O and simulated sunlight. The intentionally introduced dual active sites lead to not only high photocatalytic activity, but also to selective solar fuel production under simulated solar light. The CO2 adsorption and activation capability of the catalyst is demonstrated using computational study and the underlying mechanism in charge transfer and product formation is highlighted.
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中文翻译:

人工光合作用:镍-纳米团簇修饰的黑色TiO2,具有双重活性位点,可选择性还原光催化二氧化碳(Small 2/2018)

在编号1702928中,Indrajit Shown,陈立清,陈奎贤和他的同事报告了一种具有双重活性位点(镍纳米簇和氧空位)的黑钛白粉,可通过人工光合作用还原光催化二氧化碳(CO 2)。 H 2 O和模拟阳光。故意引入的双重活性位点不仅导致高的光催化活性,而且导致在模拟太阳光下选择性生产太阳能燃料。通过计算研究证明了催化剂对CO 2的吸附和活化能力,并突出了电荷转移和产物形成的潜在机理。
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更新日期:2018-01-11
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