{"title":"聚合物在不同锂离子电池导电电解质中的作用简评","authors":"Gregorio Guzman Gonzalez","doi":"10.29356/jmcs.v67i4.1959","DOIUrl":null,"url":null,"abstract":"Polymers have played a vital role in developing next-generation energy storage devices. In the progress of lithium-ion batteries (LIBs), polymers have been widely used in the preparation of electrolytes and electrode binders, in both cases, due to their unique intrinsic properties, such as high thermal, mechanical, and electrochemical resistance. However, the main limitation of this type of material is its poor ionic conductivity at room temperature, which depends on its structural properties and preparation techniques. In this review, the fundamental properties and ion transport mechanisms characteristic of different types of ion-conducting polymers, such as solvent-free polymer electrolytes (SPE), gel polymer electrolytes (GPE), and composite polymer electrolytes (CPE), are reported. A current overview of lithium-ion-based battery systems, which can be improved using ion-conducting polymers, is also presented. Resumen. Los polímeros han tomado un papel fundamental en el desarrollo de dispositivos de almacenamiento de energía de última generación. En el perfeccionamiento de baterías de ion litio LIBs, los polímeros han sido utilizados ampliamente en preparación de electrolitos y aglomerantes para electrodos, en ambos casos debido a sus propiedades intrínsecas especiales como alta resistencia térmica, mecánica y electroquímica. Sin embargo, la principal limitante de este tipo de materiales es su pobre de conductividad iónica a temperatura ambiente, la cual depende de sus propiedades estructurales y técnicas de preparación. En esta revisión son presentadas las propiedades fundamentales y mecanismos de transporte iónico característicos de los diferentes tipos de polímeros conductores de iones, como los electrolitos poliméricos sin disolventes (SPE), electrolitos poliméricos en gel (GPE) y electrolitos poliméricos compuestos (CPE). También se presenta un panorama actual de los sistemas de baterías basadas en iones litio, que pueden ser mejoradas de mediante el uso de polímeros conductores de iones.","PeriodicalId":1,"journal":{"name":"Accounts of Chemical Research","volume":null,"pages":null},"PeriodicalIF":16.4000,"publicationDate":"2023-11-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Brief Review of the Role of Polymers in Different Lithium-Ion Conducting Electrolytes for LIBs\",\"authors\":\"Gregorio Guzman Gonzalez\",\"doi\":\"10.29356/jmcs.v67i4.1959\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Polymers have played a vital role in developing next-generation energy storage devices. In the progress of lithium-ion batteries (LIBs), polymers have been widely used in the preparation of electrolytes and electrode binders, in both cases, due to their unique intrinsic properties, such as high thermal, mechanical, and electrochemical resistance. However, the main limitation of this type of material is its poor ionic conductivity at room temperature, which depends on its structural properties and preparation techniques. In this review, the fundamental properties and ion transport mechanisms characteristic of different types of ion-conducting polymers, such as solvent-free polymer electrolytes (SPE), gel polymer electrolytes (GPE), and composite polymer electrolytes (CPE), are reported. A current overview of lithium-ion-based battery systems, which can be improved using ion-conducting polymers, is also presented. Resumen. Los polímeros han tomado un papel fundamental en el desarrollo de dispositivos de almacenamiento de energía de última generación. En el perfeccionamiento de baterías de ion litio LIBs, los polímeros han sido utilizados ampliamente en preparación de electrolitos y aglomerantes para electrodos, en ambos casos debido a sus propiedades intrínsecas especiales como alta resistencia térmica, mecánica y electroquímica. Sin embargo, la principal limitante de este tipo de materiales es su pobre de conductividad iónica a temperatura ambiente, la cual depende de sus propiedades estructurales y técnicas de preparación. En esta revisión son presentadas las propiedades fundamentales y mecanismos de transporte iónico característicos de los diferentes tipos de polímeros conductores de iones, como los electrolitos poliméricos sin disolventes (SPE), electrolitos poliméricos en gel (GPE) y electrolitos poliméricos compuestos (CPE). También se presenta un panorama actual de los sistemas de baterías basadas en iones litio, que pueden ser mejoradas de mediante el uso de polímeros conductores de iones.\",\"PeriodicalId\":1,\"journal\":{\"name\":\"Accounts of Chemical Research\",\"volume\":null,\"pages\":null},\"PeriodicalIF\":16.4000,\"publicationDate\":\"2023-11-07\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Accounts of Chemical Research\",\"FirstCategoryId\":\"92\",\"ListUrlMain\":\"https://doi.org/10.29356/jmcs.v67i4.1959\",\"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":"Accounts of Chemical Research","FirstCategoryId":"92","ListUrlMain":"https://doi.org/10.29356/jmcs.v67i4.1959","RegionNum":1,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q1","JCRName":"CHEMISTRY, MULTIDISCIPLINARY","Score":null,"Total":0}
Brief Review of the Role of Polymers in Different Lithium-Ion Conducting Electrolytes for LIBs
Polymers have played a vital role in developing next-generation energy storage devices. In the progress of lithium-ion batteries (LIBs), polymers have been widely used in the preparation of electrolytes and electrode binders, in both cases, due to their unique intrinsic properties, such as high thermal, mechanical, and electrochemical resistance. However, the main limitation of this type of material is its poor ionic conductivity at room temperature, which depends on its structural properties and preparation techniques. In this review, the fundamental properties and ion transport mechanisms characteristic of different types of ion-conducting polymers, such as solvent-free polymer electrolytes (SPE), gel polymer electrolytes (GPE), and composite polymer electrolytes (CPE), are reported. A current overview of lithium-ion-based battery systems, which can be improved using ion-conducting polymers, is also presented. Resumen. Los polímeros han tomado un papel fundamental en el desarrollo de dispositivos de almacenamiento de energía de última generación. En el perfeccionamiento de baterías de ion litio LIBs, los polímeros han sido utilizados ampliamente en preparación de electrolitos y aglomerantes para electrodos, en ambos casos debido a sus propiedades intrínsecas especiales como alta resistencia térmica, mecánica y electroquímica. Sin embargo, la principal limitante de este tipo de materiales es su pobre de conductividad iónica a temperatura ambiente, la cual depende de sus propiedades estructurales y técnicas de preparación. En esta revisión son presentadas las propiedades fundamentales y mecanismos de transporte iónico característicos de los diferentes tipos de polímeros conductores de iones, como los electrolitos poliméricos sin disolventes (SPE), electrolitos poliméricos en gel (GPE) y electrolitos poliméricos compuestos (CPE). También se presenta un panorama actual de los sistemas de baterías basadas en iones litio, que pueden ser mejoradas de mediante el uso de polímeros conductores de iones.
期刊介绍:
Accounts of Chemical Research presents short, concise and critical articles offering easy-to-read overviews of basic research and applications in all areas of chemistry and biochemistry. These short reviews focus on research from the author’s own laboratory and are designed to teach the reader about a research project. In addition, Accounts of Chemical Research publishes commentaries that give an informed opinion on a current research problem. Special Issues online are devoted to a single topic of unusual activity and significance.
Accounts of Chemical Research replaces the traditional article abstract with an article "Conspectus." These entries synopsize the research affording the reader a closer look at the content and significance of an article. Through this provision of a more detailed description of the article contents, the Conspectus enhances the article's discoverability by search engines and the exposure for the research.