Polymer binders for the electrodes of lithium batteries. Part 3. Conductive polymers
The third part of the review is devoted to polymer binders with electronic conductivity used to make composite electrodes for lithium electrochemical systems. Polymer semiconductors (“synthetic metals”), related polymers with additionally introduced functional groups, related copolymers and mixtures...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
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Saratov State University
2021-03-01
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| Series: | Электрохимическая энергетика |
| Subjects: | |
| Online Access: | https://energetica.sgu.ru/sites/default/files/electro202101-up-x1.pdf |
| _version_ | 1819283056062627840 |
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| author | Istomina, Aigul Salavatovna Bushkova, Ol'ga Viktorovna |
| author_facet | Istomina, Aigul Salavatovna Bushkova, Ol'ga Viktorovna |
| author_sort | Istomina, Aigul Salavatovna |
| collection | DOAJ |
| description | The third part of the review is devoted to polymer binders with electronic conductivity used to make composite electrodes for lithium electrochemical systems. Polymer semiconductors (“synthetic metals”), related polymers with additionally introduced functional groups, related copolymers and mixtures of polymers, as well as carbon chain polymers and copolymers with inсorporated polyaromatic fragments are considered. Such materials significantly improve electrical connectivity of the composite electrode and make it possible to eliminate or minimise the content of electrochemically inert conductive additives (carbon black, graphite powder), which positively influences on the specific capacity and cycling stability of the electrodes. Improving conditions of electronic transfer is especially important for the efficient use of active materials with extremely low intrinsic conductivity, such as Si, Li4Ti5O12, LiFePO4, etc. The final part of the review summarizes general principles of the targeted selection of a polymer binder. |
| first_indexed | 2024-12-24T01:25:24Z |
| format | Article |
| id | doaj.art-a7b59262244c44fd8020aae8a8c73642 |
| institution | Directory Open Access Journal |
| issn | 1608-4039 1680-9505 |
| language | English |
| last_indexed | 2024-12-24T01:25:24Z |
| publishDate | 2021-03-01 |
| publisher | Saratov State University |
| record_format | Article |
| series | Электрохимическая энергетика |
| spelling | doaj.art-a7b59262244c44fd8020aae8a8c736422022-12-21T17:22:30ZengSaratov State UniversityЭлектрохимическая энергетика1608-40391680-95052021-03-0121132010.18500/1608-4039-2021-21-1-3-20Polymer binders for the electrodes of lithium batteries. Part 3. Conductive polymersIstomina, Aigul Salavatovna0Bushkova, Ol'ga Viktorovna1Institute of Chemistry of a Solid body UB of RAS, 91, GSP, Pervomayskaya St., Yekaterinburg, 620990Institute of high-temperature Electrochemistry UB of RAS, 20, Akademicheskaya St., Yekaterinburg, 620990The third part of the review is devoted to polymer binders with electronic conductivity used to make composite electrodes for lithium electrochemical systems. Polymer semiconductors (“synthetic metals”), related polymers with additionally introduced functional groups, related copolymers and mixtures of polymers, as well as carbon chain polymers and copolymers with inсorporated polyaromatic fragments are considered. Such materials significantly improve electrical connectivity of the composite electrode and make it possible to eliminate or minimise the content of electrochemically inert conductive additives (carbon black, graphite powder), which positively influences on the specific capacity and cycling stability of the electrodes. Improving conditions of electronic transfer is especially important for the efficient use of active materials with extremely low intrinsic conductivity, such as Si, Li4Ti5O12, LiFePO4, etc. The final part of the review summarizes general principles of the targeted selection of a polymer binder.https://energetica.sgu.ru/sites/default/files/electro202101-up-x1.pdfpolymer bindersconductive polymerscomposite electrodeslithium-ion batteries |
| spellingShingle | Istomina, Aigul Salavatovna Bushkova, Ol'ga Viktorovna Polymer binders for the electrodes of lithium batteries. Part 3. Conductive polymers Электрохимическая энергетика polymer binders conductive polymers composite electrodes lithium-ion batteries |
| title | Polymer binders for the electrodes of lithium batteries. Part 3. Conductive polymers |
| title_full | Polymer binders for the electrodes of lithium batteries. Part 3. Conductive polymers |
| title_fullStr | Polymer binders for the electrodes of lithium batteries. Part 3. Conductive polymers |
| title_full_unstemmed | Polymer binders for the electrodes of lithium batteries. Part 3. Conductive polymers |
| title_short | Polymer binders for the electrodes of lithium batteries. Part 3. Conductive polymers |
| title_sort | polymer binders for the electrodes of lithium batteries part 3 conductive polymers |
| topic | polymer binders conductive polymers composite electrodes lithium-ion batteries |
| url | https://energetica.sgu.ru/sites/default/files/electro202101-up-x1.pdf |
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