Dendrimers-merging biomimics and photoenergy conversion |
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| Authors: | Xinyang Liu;Yi Zeng;Xiaohui Zhang;Tianjun Yu;Jinping Chen;Yi Li; |
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| Institution: | Xinyang Liu;Yi Zeng;Xiaohui Zhang;Tianjun Yu;Jinping Chen;Yi Li;Key Laboratory of Photochemical Conversion and Optoelectronic Materials; Technical Institute of Physics and Chemistry, Chinese Academy of Sciences; |
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| Abstract: | Dendrimers are well-defined tree-like macromolecules possessing numerous chain ends emanating from a single core, which makes them attractive candidates for mimicking light-harvesting systems and hydrogenases. Photoinduced electron and energy transfers are main processes involved in light-harvesting and photocatalysis. In this review, the general concepts of design strategies and recent developments of photofunctional dendrimers in biomimics of light-harvesting systems and hydrogenases are discussed. The energy transfer and electron transfer processes in light-harvesting dendrimers and the effect of dendritic structures in photochemical hydrogen production are illustrated. |
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