Topologically and chemically engineered conjugated polymer with synergistically intensified electron generation, transfer and utilization for photocatalytic nicotinamide cofactor regeneration
文献类型：期刊论文
| 作者 | Li, Shihao3; Cheng, Yuqing3; Chen, Yu2; Li, Jing5; Sun, Yiying3; Shi, Jiafu1,2,3,4; Jiang, Zhongyi3 |
| 刊名 | APPLIED CATALYSIS B-ENVIRONMENTAL
 |
| 出版日期 | 2022-11-15 |
| 卷号 | 317页码:10 |
| 关键词 | Photocatalysis Nicotinamide cofactor regeneration Conjugated polymer Nanolayer Electron generation Transfer and utilization |
| ISSN号 | 0926-3373 |
| DOI | 10.1016/j.apcatb.2022.121772 |
| 英文摘要 | Electron generation, transfer and utilization in photocatalytic reduction reactions jointly govern the solar-to -chemical conversion efficiency. In natural photosynthesis, the ultrathin thylakoid membrane loads numerous pigments and proteins for light harvesting and electron transfer, which also integrates ferredoxin-NADP(+) reductase bearing molecule hydrides for electron utilization in NADPH regeneration. Inspired by this, herein, conjugated polymer nanolayer coordinated with (Cp*RhCl2)(2) (CPNL-Rh) is developed through a topological and chemical engineering strategy to synergistically intensify electron generation, transfer and utilization for NADH regeneration. Specifically, the triazine moieties well distributed in CPNL-Rh largely harvest visible light to generate electrons. The electrons are rapidly transferred to Rh cocatalyst through CPNL. Rh cocatalyst finally accepts electrons and protons in solution to form molecule hydrides for implementing NADH regeneration. The turnover frequency of CPNL-Rh for NADH regeneration reaches 44.8 h(-1), among the highest value ever reported and similar to 346% higher than that of bulk CP with free Rh cocatalyst. |
| WOS关键词 | CARBON NITRIDE ; REDUCTION ; EFFICIENT |
| 资助项目 | National Natural Science Funds of China[22122809] ; National Natural Science Funds of China[21621004] ; National Key R&D Program of China[2020YFA0907900] ; Natural Science Fund of Tianjin[19JCYBJC19700] ; Open Funding Project of the State Key Laboratory of Biochemical Engineering[2020KF-06] |
| WOS研究方向 | Chemistry ; Engineering |
| 语种 | 英语 |
| WOS记录号 | WOS:000841965200003 |
| 出版者 | ELSEVIER |
| 资助机构 | National Natural Science Funds of China ; National Key R&D Program of China ; Natural Science Fund of Tianjin ; Open Funding Project of the State Key Laboratory of Biochemical Engineering |
| 源URL | [http://ir.ipe.ac.cn/handle/122111/54520]  |
| 专题 | 中国科学院过程工程研究所 |
| 通讯作者 | Shi, Jiafu; Jiang, Zhongyi |
| 作者单位 | 1.Chinese Acad Sci, Inst Proc Engn, State Key Lab Biochem Engn, Beijing, Peoples R China 2.Tianjin Univ, Sch Chem Engn & Technol, Key Lab Green Chem Technol Minist Educ, 92 Weijin Rd, Tianjin 300072, Peoples R China 3.Tianjin Univ, Sch Environm Sci & Engn, 92 Weijin Rd, Tianjin 300072, Peoples R China 4.Collaborat Innovat Ctr Chem Sci & Engn Tianjin, 92 Weijin Rd, Tianjin 300072, Peoples R China 5.Chinese Acad Sci, Tech Inst Phys & Chem, Key Lab Photochem Convers & Optoelect Mat, Beijing 100190, Peoples R China |
| 推荐引用方式 GB/T 7714 | Li, Shihao,Cheng, Yuqing,Chen, Yu,et al. Topologically and chemically engineered conjugated polymer with synergistically intensified electron generation, transfer and utilization for photocatalytic nicotinamide cofactor regeneration[J]. APPLIED CATALYSIS B-ENVIRONMENTAL,2022,317:10. |
| APA | Li, Shihao.,Cheng, Yuqing.,Chen, Yu.,Li, Jing.,Sun, Yiying.,...&Jiang, Zhongyi.(2022).Topologically and chemically engineered conjugated polymer with synergistically intensified electron generation, transfer and utilization for photocatalytic nicotinamide cofactor regeneration.APPLIED CATALYSIS B-ENVIRONMENTAL,317,10. |
| MLA | Li, Shihao,et al."Topologically and chemically engineered conjugated polymer with synergistically intensified electron generation, transfer and utilization for photocatalytic nicotinamide cofactor regeneration".APPLIED CATALYSIS B-ENVIRONMENTAL 317(2022):10. |
入库方式： OAI收割
来源：过程工程研究所
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