Lin Li , Xingrong Chen , Zemin Feng , Yingqiao Jiang , Lei Dai , Jing Zhu , Yongguang Liu , Ling Wang , Zhangxing He
{"title":"钒氧化还原液流电池电极的最新进展和实用改性前景","authors":"Lin Li , Xingrong Chen , Zemin Feng , Yingqiao Jiang , Lei Dai , Jing Zhu , Yongguang Liu , Ling Wang , Zhangxing He","doi":"10.1039/d4gc00584h","DOIUrl":null,"url":null,"abstract":"<div><p>In order to develop intermittent renewable energy sources, the development of energy storage systems (ESSs) has become a research hotspot, but high capital and operating costs remain their main drawbacks. Vanadium redox flow batteries (VRFBs) have emerged as promising large-scale electrochemical EESs due to their environmental friendliness, persistent durability, and commercial value advantages. Significant efforts have been devoted to VRFB electrode modification to improve their economic applicability and electrochemical performance while retaining environmental friendliness. In this review, the progress of VRFBs’ electrode treatment is summarized from the practical perspective. Considering the commercial prospects, this review provides an overview of these treatments for VRFB electrodes in terms of environmental friendliness, economic applicability, and electrochemical performance, which can be referred to as the “3Es”. The advantages and disadvantages of each processing method are analyzed with “3Es” as the standard, which provides a reference for the large-scale commercialization process of VRFBs. In the end, practical recommendations are put forward on the relationship between the development plan and the objectives of VRFB.</p></div>","PeriodicalId":78,"journal":{"name":"Green Chemistry","volume":null,"pages":null},"PeriodicalIF":9.3000,"publicationDate":"2024-06-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Recent advances and perspectives of practical modifications of vanadium redox flow battery electrodes\",\"authors\":\"Lin Li , Xingrong Chen , Zemin Feng , Yingqiao Jiang , Lei Dai , Jing Zhu , Yongguang Liu , Ling Wang , Zhangxing He\",\"doi\":\"10.1039/d4gc00584h\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<div><p>In order to develop intermittent renewable energy sources, the development of energy storage systems (ESSs) has become a research hotspot, but high capital and operating costs remain their main drawbacks. Vanadium redox flow batteries (VRFBs) have emerged as promising large-scale electrochemical EESs due to their environmental friendliness, persistent durability, and commercial value advantages. Significant efforts have been devoted to VRFB electrode modification to improve their economic applicability and electrochemical performance while retaining environmental friendliness. In this review, the progress of VRFBs’ electrode treatment is summarized from the practical perspective. Considering the commercial prospects, this review provides an overview of these treatments for VRFB electrodes in terms of environmental friendliness, economic applicability, and electrochemical performance, which can be referred to as the “3Es”. The advantages and disadvantages of each processing method are analyzed with “3Es” as the standard, which provides a reference for the large-scale commercialization process of VRFBs. In the end, practical recommendations are put forward on the relationship between the development plan and the objectives of VRFB.</p></div>\",\"PeriodicalId\":78,\"journal\":{\"name\":\"Green Chemistry\",\"volume\":null,\"pages\":null},\"PeriodicalIF\":9.3000,\"publicationDate\":\"2024-06-04\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Green Chemistry\",\"FirstCategoryId\":\"92\",\"ListUrlMain\":\"https://www.sciencedirect.com/org/science/article/pii/S1463926224004825\",\"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":"Green Chemistry","FirstCategoryId":"92","ListUrlMain":"https://www.sciencedirect.com/org/science/article/pii/S1463926224004825","RegionNum":1,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q1","JCRName":"CHEMISTRY, MULTIDISCIPLINARY","Score":null,"Total":0}
Recent advances and perspectives of practical modifications of vanadium redox flow battery electrodes
In order to develop intermittent renewable energy sources, the development of energy storage systems (ESSs) has become a research hotspot, but high capital and operating costs remain their main drawbacks. Vanadium redox flow batteries (VRFBs) have emerged as promising large-scale electrochemical EESs due to their environmental friendliness, persistent durability, and commercial value advantages. Significant efforts have been devoted to VRFB electrode modification to improve their economic applicability and electrochemical performance while retaining environmental friendliness. In this review, the progress of VRFBs’ electrode treatment is summarized from the practical perspective. Considering the commercial prospects, this review provides an overview of these treatments for VRFB electrodes in terms of environmental friendliness, economic applicability, and electrochemical performance, which can be referred to as the “3Es”. The advantages and disadvantages of each processing method are analyzed with “3Es” as the standard, which provides a reference for the large-scale commercialization process of VRFBs. In the end, practical recommendations are put forward on the relationship between the development plan and the objectives of VRFB.
期刊介绍:
Green Chemistry is a journal that provides a unique forum for the publication of innovative research on the development of alternative green and sustainable technologies. The scope of Green Chemistry is based on the definition proposed by Anastas and Warner (Green Chemistry: Theory and Practice, P T Anastas and J C Warner, Oxford University Press, Oxford, 1998), which defines green chemistry as the utilisation of a set of principles that reduces or eliminates the use or generation of hazardous substances in the design, manufacture and application of chemical products. Green Chemistry aims to reduce the environmental impact of the chemical enterprise by developing a technology base that is inherently non-toxic to living things and the environment. The journal welcomes submissions on all aspects of research relating to this endeavor and publishes original and significant cutting-edge research that is likely to be of wide general appeal. For a work to be published, it must present a significant advance in green chemistry, including a comparison with existing methods and a demonstration of advantages over those methods.