Heterogeneous Hollow Multi-Shelled Structures with Amorphous-Crystalline Outer-Shells for Sequentially Photoreduction of CO2
文献类型：期刊论文
| 作者 | Wei, Yanze2; You, Feifei2; Zhao, Decai2; Wan, Jiawei2,3; Gu, Lin1; Wang, Dan2,3 |
| 刊名 | ANGEWANDTE CHEMIE-INTERNATIONAL EDITION
 |
| 出版日期 | 2022-11-04 |
| 页码 | 10 |
| ISSN号 | 1433-7851 |
| 关键词 | Amorphous Phase CO2 Photoreduction Hollow Multi-Shell Structures Nano- Microreactor Tandem Catalysis |
| DOI | 10.1002/anie.202212049 |
| 英文摘要 | Constructing delicate nano-/microreactors with tandem active sites in hierarchical architectures is a promising strategy for designing photocatalysts to realize the challenging but attractive CO2 reduction. Herein, hollow multi-shelled structure (HoMS) based microreactors with spatial ordered hetero-shells are fabricated, which achieve two-step CO2-to-CH4 photoreduction. The multiple inner CeO2 shells increase the number of active catalytic sites to ensure efficient first-step reaction for generating CO, along with enriching the local CO concentration. The second-step CO-to-CH4 reaction is consequently induced by amorphous TiO2 (A-TiO2) composites on the adjacent outer-most shell, thus realizing the CO2-to-CH4 conversion capability using one CeO2@CeO2/A-TiO2 HoMS. In-depth explorations in the microreactors provide compositional, structural, and interfacial guidance for engineering HoMS-based microreactors with temporally-spatially ordered shells toward efficient tandem catalysis. |
| WOS关键词 | METAL-ORGANIC FRAMEWORKS ; PHOTOCATALYTIC REDUCTION ; SELECTIVITY ; EFFICIENT ; LIGHT ; GENERATION ; SPECTRA ; SURFACE ; TIO2 ; CH4 |
| 资助项目 | National Natural Science Foundation of China[21931012] ; National Natural Science Foundation of China[21820102002] ; National Natural Science Foundation of China[21821005] ; National Natural Science Foundation of China[52022097] ; National Natural Science Foundation of China[51802306] ; National Key Research and Development Program of China[2018YFA0703504] ; Beijing Municipal Natural Science Foundation[2202055] ; Youth Innovation Promotion Association of CAS[2020048] |
| WOS研究方向 | Chemistry |
| 语种 | 英语 |
| 出版者 | WILEY-V C H VERLAG GMBH |
| WOS记录号 | WOS:000878790000001 |
| 资助机构 | National Natural Science Foundation of China ; National Key Research and Development Program of China ; Beijing Municipal Natural Science Foundation ; Youth Innovation Promotion Association of CAS |
| 源URL | [http://ir.ipe.ac.cn/handle/122111/55561]  |
| 专题 | 中国科学院过程工程研究所 |
| 通讯作者 | Wang, Dan |
| 作者单位 | 1.Chinese Acad Sci, Beijing Natl Lab Condensed Matter Phys, Inst Phys, Beijing 100049, Peoples R China 2.Chinese Acad Sci, State Key Lab Biochem Engn, Inst Proc Engn, Beijing 100190, Peoples R China 3.Univ Chinese Acad Sci, Beijing 100049, Peoples R China |
| 推荐引用方式 GB/T 7714 | Wei, Yanze,You, Feifei,Zhao, Decai,et al. Heterogeneous Hollow Multi-Shelled Structures with Amorphous-Crystalline Outer-Shells for Sequentially Photoreduction of CO2[J]. ANGEWANDTE CHEMIE-INTERNATIONAL EDITION,2022:10. |
| APA | Wei, Yanze,You, Feifei,Zhao, Decai,Wan, Jiawei,Gu, Lin,&Wang, Dan.(2022).Heterogeneous Hollow Multi-Shelled Structures with Amorphous-Crystalline Outer-Shells for Sequentially Photoreduction of CO2.ANGEWANDTE CHEMIE-INTERNATIONAL EDITION,10. |
| MLA | Wei, Yanze,et al."Heterogeneous Hollow Multi-Shelled Structures with Amorphous-Crystalline Outer-Shells for Sequentially Photoreduction of CO2".ANGEWANDTE CHEMIE-INTERNATIONAL EDITION (2022):10. |
入库方式： OAI收割
来源：过程工程研究所
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