Knowledge Management System Of Institute of process engineering,CAS
| Morphology Modulation-Engineered Flowerlike In2S3 via Ionothermal Method for Efficient CO2 Electroreduction | |
| Liu, Lei1; Gao, Hongshuai1; Feng, Jianpeng1,2; Feng, Jiaqi1,2; Zeng, Shaojuan1; Dong, Haifeng1; Bai, Yinge1; Liu, Licheng3; Zhang, Xiangping1,2,3 | |
| 2019-11-26 | |
| Source Publication | CHEMCATCHEM
 |
| ISSN | 1867-3880 |
| Pages | 7 |
| Abstract | Electroreduction of carbon dioxide (CO2) to chemicals is a promising route to convert and utilize CO2 under atmospheric conditions. However, the relative poor reaction efficiency seriously hinders the practical applications of this route. In this work, flowerlike In2S3 assembled by nanoflakes was synthesized via ionothermal method and exhibited a high Faradaic efficiency (FE) of 86 % with excellent formate formation rate of 478 mu mol h(-1) cm(-2) in ionic liquid (IL) electrolyte. Flowerlike structure can provide large electrochemically active surface area and enhance mass transfer rate. Additionally, density functional theory (DFT) calculations reveal that the origin of the improved performance can be attributed to the large adsorption energy of CO2* and OCHO* intermediate on the (440) facet which is the main exposed crystal facet of flowerlike In2S3.[f1] |
| Keyword | CO2 reduction ionic liquid indium sulfide facet sensitivity electrocatalyst |
| DOI | 10.1002/cctc.201901530 |
| Language | 英语 |
| WOS Keyword | CARBON-DIOXIDE ; ELECTROCHEMICAL REDUCTION ; IONIC LIQUIDS ; ELECTRODES ; CATALYSTS ; FORMATE ; ELECTROCATALYSTS ; NANOPARTICLES ; CONVERSION |
| Funding Project | National Key R&D Program of China[2018YFB0605802] ; National Natural Science Foundation of China[21838010] ; National Natural Science Foundation of China[51574215] ; program of Beijing Municipal Natural Science Foundation[2182072] ; program of Beijing Municipal Natural Science Foundation[2182071] ; Beijing hundreds of leading talents training project of science and technology[Z171100001117154] ; DNL Cooperation Fund, CAS[DNL 180406] |
| WOS Research Area | Chemistry |
| WOS Subject | Chemistry, Physical |
| Funding Organization | National Key R&D Program of China ; National Natural Science Foundation of China ; program of Beijing Municipal Natural Science Foundation ; Beijing hundreds of leading talents training project of science and technology ; DNL Cooperation Fund, CAS |
| WOS ID | WOS:000498419500001 |
| Publisher | WILEY-V C H VERLAG GMBH |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.ipe.ac.cn/handle/122111/38368 |
| Collection | 中国科学院过程工程研究所 |
| Corresponding Author | Zhang, Xiangping |
| Affiliation | 1.Chinese Acad Sci, Inst Proc Engn, State Key Lab Multiphase Complex Syst, Beijing Key Lab Ion Liquids Clean Proc, Beijing 100190, Peoples R China 2.Univ Chinese Acad Sci, Coll Chem Engn, Beijing 100049, Peoples R China 3.Dalian Natl Lab Clean Energy, Dalian 116023, Peoples R China |
| Recommended Citation GB/T 7714 | Liu, Lei,Gao, Hongshuai,Feng, Jianpeng,et al. Morphology Modulation-Engineered Flowerlike In2S3 via Ionothermal Method for Efficient CO2 Electroreduction[J]. CHEMCATCHEM,2019:7. |
| APA | Liu, Lei.,Gao, Hongshuai.,Feng, Jianpeng.,Feng, Jiaqi.,Zeng, Shaojuan.,...&Zhang, Xiangping.(2019).Morphology Modulation-Engineered Flowerlike In2S3 via Ionothermal Method for Efficient CO2 Electroreduction.CHEMCATCHEM,7. |
| MLA | Liu, Lei,et al."Morphology Modulation-Engineered Flowerlike In2S3 via Ionothermal Method for Efficient CO2 Electroreduction".CHEMCATCHEM (2019):7. |
| Files in This Item: | There are no files associated with this item. | |||||
Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.
Edit Comment