Challenges and advances of organic electrode materials for sustainable secondary batteries
Abstract Organic electrode materials (OEMs) emerge as one of the most promising candidates for the next‐generation rechargeable batteries, mainly owing to their advantages of bountiful resources, high theoretical capacity, structural designability, and sustainability. However, OEMs usually suffer fr...
| Main Authors: | , , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Wiley
2022-08-01
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| Series: | Exploration |
| Subjects: | |
| Online Access: | https://doi.org/10.1002/EXP.20220066 |
| _version_ | 1818010020180131840 |
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| author | Ruijuan Shi Shilong Jiao Qianqian Yue Guangqin Gu Kai Zhang Yong Zhao |
| author_facet | Ruijuan Shi Shilong Jiao Qianqian Yue Guangqin Gu Kai Zhang Yong Zhao |
| author_sort | Ruijuan Shi |
| collection | DOAJ |
| description | Abstract Organic electrode materials (OEMs) emerge as one of the most promising candidates for the next‐generation rechargeable batteries, mainly owing to their advantages of bountiful resources, high theoretical capacity, structural designability, and sustainability. However, OEMs usually suffer from poor electronic conductivity and unsatisfied stability in common organic electrolytes, ultimately leading to their deteriorating output capacity and inferior rate capability. Making clear of the issues from microscale to macroscale level is of great importance for the exploration of novel OEMs. Herein, the challenges and advanced strategies to boost the electrochemical performance of redox‐active OEMs for sustainable secondary batteries are systematically summarized. Particularly, the characterization technologies and computational methods to elucidate the complex redox reaction mechanisms and confirm the organic radical intermediates of OEMs have been introduced. Moreover, the structural design of OEMs‐based full cells and the outlook for OEMs are further presented. This review will shed light on the in‐depth understanding and development of OEMs for sustainable secondary batteries. |
| first_indexed | 2024-04-14T05:50:07Z |
| format | Article |
| id | doaj.art-1751d1eba4e340419b5a0556b8080fb4 |
| institution | Directory Open Access Journal |
| issn | 2766-8509 2766-2098 |
| language | English |
| last_indexed | 2024-04-14T05:50:07Z |
| publishDate | 2022-08-01 |
| publisher | Wiley |
| record_format | Article |
| series | Exploration |
| spelling | doaj.art-1751d1eba4e340419b5a0556b8080fb42022-12-22T02:09:09ZengWileyExploration2766-85092766-20982022-08-0124n/an/a10.1002/EXP.20220066Challenges and advances of organic electrode materials for sustainable secondary batteriesRuijuan Shi0Shilong Jiao1Qianqian Yue2Guangqin Gu3Kai Zhang4Yong Zhao5School of Materials, Key Lab for Special Functional Materials of Ministry of Education Henan University Kaifeng ChinaSchool of Materials, Key Lab for Special Functional Materials of Ministry of Education Henan University Kaifeng ChinaSchool of Materials, Key Lab for Special Functional Materials of Ministry of Education Henan University Kaifeng ChinaSchool of Materials, Key Lab for Special Functional Materials of Ministry of Education Henan University Kaifeng ChinaFrontiers Science Center for New Organic Matter Renewable Energy Conversion and Storage Center (RECAST) Key Laboratory of Advanced Energy Materials Chemistry (Ministry of Education) College of Chemistry Nankai University Tianjin ChinaSchool of Materials, Key Lab for Special Functional Materials of Ministry of Education Henan University Kaifeng ChinaAbstract Organic electrode materials (OEMs) emerge as one of the most promising candidates for the next‐generation rechargeable batteries, mainly owing to their advantages of bountiful resources, high theoretical capacity, structural designability, and sustainability. However, OEMs usually suffer from poor electronic conductivity and unsatisfied stability in common organic electrolytes, ultimately leading to their deteriorating output capacity and inferior rate capability. Making clear of the issues from microscale to macroscale level is of great importance for the exploration of novel OEMs. Herein, the challenges and advanced strategies to boost the electrochemical performance of redox‐active OEMs for sustainable secondary batteries are systematically summarized. Particularly, the characterization technologies and computational methods to elucidate the complex redox reaction mechanisms and confirm the organic radical intermediates of OEMs have been introduced. Moreover, the structural design of OEMs‐based full cells and the outlook for OEMs are further presented. This review will shed light on the in‐depth understanding and development of OEMs for sustainable secondary batteries.https://doi.org/10.1002/EXP.20220066advanced strategieschallengescharacterization techniquesorganic electrode materialsredox reaction mechanism |
| spellingShingle | Ruijuan Shi Shilong Jiao Qianqian Yue Guangqin Gu Kai Zhang Yong Zhao Challenges and advances of organic electrode materials for sustainable secondary batteries Exploration advanced strategies challenges characterization techniques organic electrode materials redox reaction mechanism |
| title | Challenges and advances of organic electrode materials for sustainable secondary batteries |
| title_full | Challenges and advances of organic electrode materials for sustainable secondary batteries |
| title_fullStr | Challenges and advances of organic electrode materials for sustainable secondary batteries |
| title_full_unstemmed | Challenges and advances of organic electrode materials for sustainable secondary batteries |
| title_short | Challenges and advances of organic electrode materials for sustainable secondary batteries |
| title_sort | challenges and advances of organic electrode materials for sustainable secondary batteries |
| topic | advanced strategies challenges characterization techniques organic electrode materials redox reaction mechanism |
| url | https://doi.org/10.1002/EXP.20220066 |
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