| 铜基硫族化合物电催化二氧化碳还原制甲酸盐的研究进展 |
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| 引用本文： | 陈婧娟,吕琳,万厚钊,王浩. 铜基硫族化合物电催化二氧化碳还原制甲酸盐的研究进展[J]. 无机盐工业, 2021, 53(12): 14-20. DOI: 10.19964/j.issn.1006-4990.2021-0622 |
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| 作者姓名： | 陈婧娟 吕琳 万厚钊 王浩 |
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| 作者单位： | 1.湖北大学微电子学院,湖北武汉 4300622.湖北江城实验室 |
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| 基金项目： | 中国博士后科学基金(2019M660184);湖北省自然科学基金青年项目(2020CFB446);国家自然科学基金项目(52002122);湖北省科学技术厅项目(2019AAA038) |
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| 摘 要： | 因电催化二氧化碳还原反应（CO2 reduction reaction,CO2RR）助于降低大气二氧化碳浓度缓解环境问题,还可以生产高附加值化学品,引起了广泛关注。甲酸盐作为二氧化碳电还原的重要产物之一,在化工、燃料电池等领域广泛应用。铜基硫族化合物（CuxS）由于价格便宜、催化性能优异等优点有着广阔的应用前景,基于此研究者们在纳米结构调控、电解液优化和反应气组分控制等方面展开了大量研究以提升其在电催化CO2RR中的催化活性和甲酸盐产物选择性。主要从催化剂结构设计、催化影响要素、催化反应机理等多角度综述了近期CuxS在电催化CO2RR领域的研究进展,提出了CuxS在CO2RR领域中主要面临的挑战;展望了CuxS族催化剂作为高活性、高稳定性二氧化碳电还原催化剂的发展前景。
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| 关 键 词： | 电催化 二氧化碳电还原 铜基硫族化合物 甲酸盐 |
| 收稿时间： | 2021-10-19 |
Recent progress on Cu-based chalcogenides for electrocatalytic carbon dioxide reduction to formate |
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| CHEN Jingjuan,L,#xdc,Lin,WAN Houzhao,WANG Hao. Recent progress on Cu-based chalcogenides for electrocatalytic carbon dioxide reduction to formate[J]. Inorganic Chemicals Industry, 2021, 53(12): 14-20. DOI: 10.19964/j.issn.1006-4990.2021-0622 |
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| Authors: | CHEN Jingjuan LÜ Lin WAN Houzhao WANG Hao |
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| Affiliation: | 1. School of Microelectronics,Hubei University,Wuhan 430062,China2. Hubei Yangtze Memory Laboratories |
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| Abstract: | Electrocatalytic caybon dioxide reduction reaction（CO2RR） has attracted widespread attention for its help in reducing atmospheric CO2 concentration to alleviate environmental problems and producing high value-added chemicals.As one of the most important products of CO2 electroreduction,formate is widely used in chemical industry,fuel cell and other fields.Cu-based chalcogenides（CuxS） have broad application prospects due to their low price and excellent catalytic performance.Based on this,researchers have devoted much effort to nanostructure regulation,electrolytes optimization and feed composition control to promote the catalytic activities and formate selectivity of Cu-based chalcogenides toward electrocatalytic CO2RR.Recent advances in structural design of catalysts,influential factors and catalytic mechanism for CuxS in CO2 electroreduction were reviewed.And the main challenges that CuxS faces in the CO2RR field were also pointed out.The development prospect of CuxS catalysts as electrocatalysts for CO2 reduction with high activity and stability was prospected. |
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| Keywords: | electrocatalysis carbon dioxide electroreduction Cu-based chalcogenides formate |
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