{"title":"电气化未来:酸中电催化二氧化碳还原的进展和机遇","authors":"Runhao Zhang, Haoyuan Wang, Yuan Ji, Qiu Jiang, Tingting Zheng, Chuan Xia","doi":"10.1007/s11426-023-1799-y","DOIUrl":null,"url":null,"abstract":"<div><p>Transforming carbon dioxide (CO<sub>2</sub>) into products using renewable electricity is a crucial and captivating quest for a green and circular economy. Compared with commonly used alkali electrolytes, acidic media for electrocatalytic CO<sub>2</sub> reduction (CO<sub>2</sub>RR) boasts several advantages, such as high carbon utilization efficiency, high overall energy utilization rate, and low carbonate formation, making it a compelling choice for industrial applications. However, the acidic CO<sub>2</sub>RR also struggles with formidable hurdles, encompassing the fierce competition with the hydrogen evolution reaction, the low CO<sub>2</sub> solubility and availability, and the suboptimal performance of catalysts. This review provides a comprehensive overview of the CO<sub>2</sub>RR in acidic media. By elucidating the underlying regulatory mechanism, we gain valuable insights into the fundamental principles governing the acidic CO<sub>2</sub>RR. Furthermore, we examine cutting-edge strategies aimed at optimizing its performance and the roles of reactor engineering, especially membrane electrode assembly reactors, in facilitating scalable and carbon efficient conversion. Moreover, we present a forward-looking perspective, highlighting the promising prospects of acidic CO<sub>2</sub>RR research in ushering us towards a carbon-neutral society.\n</p><div><figure><div><div><picture><source><img></source></picture></div></div></figure></div></div>","PeriodicalId":772,"journal":{"name":"Science China Chemistry","volume":"66 12","pages":"3426 - 3442"},"PeriodicalIF":10.4000,"publicationDate":"2023-09-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Electrifying the future: the advances and opportunities of electrocatalytic carbon dioxide reduction in acid\",\"authors\":\"Runhao Zhang, Haoyuan Wang, Yuan Ji, Qiu Jiang, Tingting Zheng, Chuan Xia\",\"doi\":\"10.1007/s11426-023-1799-y\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<div><p>Transforming carbon dioxide (CO<sub>2</sub>) into products using renewable electricity is a crucial and captivating quest for a green and circular economy. Compared with commonly used alkali electrolytes, acidic media for electrocatalytic CO<sub>2</sub> reduction (CO<sub>2</sub>RR) boasts several advantages, such as high carbon utilization efficiency, high overall energy utilization rate, and low carbonate formation, making it a compelling choice for industrial applications. However, the acidic CO<sub>2</sub>RR also struggles with formidable hurdles, encompassing the fierce competition with the hydrogen evolution reaction, the low CO<sub>2</sub> solubility and availability, and the suboptimal performance of catalysts. This review provides a comprehensive overview of the CO<sub>2</sub>RR in acidic media. By elucidating the underlying regulatory mechanism, we gain valuable insights into the fundamental principles governing the acidic CO<sub>2</sub>RR. Furthermore, we examine cutting-edge strategies aimed at optimizing its performance and the roles of reactor engineering, especially membrane electrode assembly reactors, in facilitating scalable and carbon efficient conversion. Moreover, we present a forward-looking perspective, highlighting the promising prospects of acidic CO<sub>2</sub>RR research in ushering us towards a carbon-neutral society.\\n</p><div><figure><div><div><picture><source><img></source></picture></div></div></figure></div></div>\",\"PeriodicalId\":772,\"journal\":{\"name\":\"Science China Chemistry\",\"volume\":\"66 12\",\"pages\":\"3426 - 3442\"},\"PeriodicalIF\":10.4000,\"publicationDate\":\"2023-09-26\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Science China Chemistry\",\"FirstCategoryId\":\"1\",\"ListUrlMain\":\"https://link.springer.com/article/10.1007/s11426-023-1799-y\",\"RegionNum\":1,\"RegionCategory\":\"化学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q1\",\"JCRName\":\"CHEMISTRY, MULTIDISCIPLINARY\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Science China Chemistry","FirstCategoryId":"1","ListUrlMain":"https://link.springer.com/article/10.1007/s11426-023-1799-y","RegionNum":1,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q1","JCRName":"CHEMISTRY, MULTIDISCIPLINARY","Score":null,"Total":0}
Electrifying the future: the advances and opportunities of electrocatalytic carbon dioxide reduction in acid
Transforming carbon dioxide (CO2) into products using renewable electricity is a crucial and captivating quest for a green and circular economy. Compared with commonly used alkali electrolytes, acidic media for electrocatalytic CO2 reduction (CO2RR) boasts several advantages, such as high carbon utilization efficiency, high overall energy utilization rate, and low carbonate formation, making it a compelling choice for industrial applications. However, the acidic CO2RR also struggles with formidable hurdles, encompassing the fierce competition with the hydrogen evolution reaction, the low CO2 solubility and availability, and the suboptimal performance of catalysts. This review provides a comprehensive overview of the CO2RR in acidic media. By elucidating the underlying regulatory mechanism, we gain valuable insights into the fundamental principles governing the acidic CO2RR. Furthermore, we examine cutting-edge strategies aimed at optimizing its performance and the roles of reactor engineering, especially membrane electrode assembly reactors, in facilitating scalable and carbon efficient conversion. Moreover, we present a forward-looking perspective, highlighting the promising prospects of acidic CO2RR research in ushering us towards a carbon-neutral society.
期刊介绍：
Science China Chemistry, co-sponsored by the Chinese Academy of Sciences and the National Natural Science Foundation of China and published by Science China Press, publishes high-quality original research in both basic and applied chemistry. Indexed by Science Citation Index, it is a premier academic journal in the field.
Categories of articles include:
Highlights. Brief summaries and scholarly comments on recent research achievements in any field of chemistry.
Perspectives. Concise reports on thelatest chemistry trends of interest to scientists worldwide, including discussions of research breakthroughs and interpretations of important science and funding policies.
Reviews. In-depth summaries of representative results and achievements of the past 5–10 years in selected topics based on or closely related to the research expertise of the authors, providing a thorough assessment of the significance, current status, and future research directions of the field.
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