{"title":"钛酸钠阳极用于实用钠离子电池的机会","authors":"","doi":"10.1016/j.cjche.2024.05.022","DOIUrl":null,"url":null,"abstract":"<div><p>Supporting sustainable green energy systems, there is a big demand gap for grid energy storage. Sodium-ion storage, especially sodium-ion batteries (SIBs), have advanced significantly and are now emerging as a feasible alternative to the lithium-ion batteries equivalent in large-scale energy storage due to their natural abundance and prospective inexpensive cost. Among various anode materials of SIBs, beneficial properties, such as outstanding stability, great abundance, and environmental friendliness, make sodium titanates (NTOs), one of the most promising anode materials for the rechargeable SIBs. Nevertheless, there are still enormous challenges in application of NTO, owing to its low intrinsic electronic conductivity and collapse of structure. The research on NTOs is still in its infancy; there are few conclusive reviews about the specific function of various modification methods. Herein, we summarize the typical strategies of optimization and analysis the fine structures and fabrication methods of NTO anodes combined with the application of <em>in situ</em> characterization techniques. Our work provides effective guidance for promoting the continuous development, equipping NTOs in safety-critical systems, and lays a foundation for the development of NTO-anode materials in SIBs.</p></div>","PeriodicalId":9966,"journal":{"name":"Chinese Journal of Chemical Engineering","volume":null,"pages":null},"PeriodicalIF":3.7000,"publicationDate":"2024-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"The chance of sodium titanate anode for the practical sodium-ion batteries\",\"authors\":\"\",\"doi\":\"10.1016/j.cjche.2024.05.022\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<div><p>Supporting sustainable green energy systems, there is a big demand gap for grid energy storage. Sodium-ion storage, especially sodium-ion batteries (SIBs), have advanced significantly and are now emerging as a feasible alternative to the lithium-ion batteries equivalent in large-scale energy storage due to their natural abundance and prospective inexpensive cost. Among various anode materials of SIBs, beneficial properties, such as outstanding stability, great abundance, and environmental friendliness, make sodium titanates (NTOs), one of the most promising anode materials for the rechargeable SIBs. Nevertheless, there are still enormous challenges in application of NTO, owing to its low intrinsic electronic conductivity and collapse of structure. The research on NTOs is still in its infancy; there are few conclusive reviews about the specific function of various modification methods. Herein, we summarize the typical strategies of optimization and analysis the fine structures and fabrication methods of NTO anodes combined with the application of <em>in situ</em> characterization techniques. Our work provides effective guidance for promoting the continuous development, equipping NTOs in safety-critical systems, and lays a foundation for the development of NTO-anode materials in SIBs.</p></div>\",\"PeriodicalId\":9966,\"journal\":{\"name\":\"Chinese Journal of Chemical Engineering\",\"volume\":null,\"pages\":null},\"PeriodicalIF\":3.7000,\"publicationDate\":\"2024-08-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Chinese Journal of Chemical Engineering\",\"FirstCategoryId\":\"5\",\"ListUrlMain\":\"https://www.sciencedirect.com/science/article/pii/S100495412400209X\",\"RegionNum\":3,\"RegionCategory\":\"工程技术\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q2\",\"JCRName\":\"ENGINEERING, CHEMICAL\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Chinese Journal of Chemical Engineering","FirstCategoryId":"5","ListUrlMain":"https://www.sciencedirect.com/science/article/pii/S100495412400209X","RegionNum":3,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q2","JCRName":"ENGINEERING, CHEMICAL","Score":null,"Total":0}
The chance of sodium titanate anode for the practical sodium-ion batteries
Supporting sustainable green energy systems, there is a big demand gap for grid energy storage. Sodium-ion storage, especially sodium-ion batteries (SIBs), have advanced significantly and are now emerging as a feasible alternative to the lithium-ion batteries equivalent in large-scale energy storage due to their natural abundance and prospective inexpensive cost. Among various anode materials of SIBs, beneficial properties, such as outstanding stability, great abundance, and environmental friendliness, make sodium titanates (NTOs), one of the most promising anode materials for the rechargeable SIBs. Nevertheless, there are still enormous challenges in application of NTO, owing to its low intrinsic electronic conductivity and collapse of structure. The research on NTOs is still in its infancy; there are few conclusive reviews about the specific function of various modification methods. Herein, we summarize the typical strategies of optimization and analysis the fine structures and fabrication methods of NTO anodes combined with the application of in situ characterization techniques. Our work provides effective guidance for promoting the continuous development, equipping NTOs in safety-critical systems, and lays a foundation for the development of NTO-anode materials in SIBs.
期刊介绍:
The Chinese Journal of Chemical Engineering (Monthly, started in 1982) is the official journal of the Chemical Industry and Engineering Society of China and published by the Chemical Industry Press Co. Ltd. The aim of the journal is to develop the international exchange of scientific and technical information in the field of chemical engineering. It publishes original research papers that cover the major advancements and achievements in chemical engineering in China as well as some articles from overseas contributors.
The topics of journal include chemical engineering, chemical technology, biochemical engineering, energy and environmental engineering and other relevant fields. Papers are published on the basis of their relevance to theoretical research, practical application or potential uses in the industry as Research Papers, Communications, Reviews and Perspectives. Prominent domestic and overseas chemical experts and scholars have been invited to form an International Advisory Board and the Editorial Committee. It enjoys recognition among Chinese academia and industry as a reliable source of information of what is going on in chemical engineering research, both domestic and abroad.