Stretchable fiber-shaped aqueous aluminum ion batteries
The emerging wearable electronics have significantly motivated the development of fiber-shaped batteries with excellent electrochemical performance, safety, and flexibility. Aluminum (Al) ion batteries are potential candidates due to their high natural abundance, three-electron-redox behavior, and l...
| Main Authors: | , , , , , , , , , |
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| Other Authors: | |
| Format: | Journal Article |
| Language: | English |
| Published: |
2022
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| Subjects: | |
| Online Access: | https://hdl.handle.net/10356/162806 |
| _version_ | 1824457128852586496 |
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| author | Xiong, Ting He, Bing Zhou, Tianzhu Wang, Zhe Wang, Zhixun Xin, Jiwu Zhang, Haozhe Zhou, Xuhui Liu, Yanting Wei, Lei |
| author2 | School of Electrical and Electronic Engineering |
| author_facet | School of Electrical and Electronic Engineering Xiong, Ting He, Bing Zhou, Tianzhu Wang, Zhe Wang, Zhixun Xin, Jiwu Zhang, Haozhe Zhou, Xuhui Liu, Yanting Wei, Lei |
| author_sort | Xiong, Ting |
| collection | NTU |
| description | The emerging wearable electronics have significantly motivated the development of fiber-shaped batteries with excellent electrochemical performance, safety, and flexibility. Aluminum (Al) ion batteries are potential candidates due to their high natural abundance, three-electron-redox behavior, and low cost. However, the integration of Al ion battery into wearable electronics remains unexplored. Herein, a stretchable fiber-shaped aqueous Al ion battery is reported, which involves manganese hexacyanoferrate cathode, graphene oxide decorated MoO3 anode, and hydrogel electrolyte. The resulting fiber-shaped battery exhibits good stretching properties and cycling stability (91.6% over 100 cycles at 1 A cm−3). Moreover, by employing a rocking-chair energy storage mechanism, the fiber-shaped battery offers a high specific capacity of 42 mAh cm−3 at 0.5 A cm−3, corresponding to a high specific energy of 30.6 mWh cm−3. As a demonstration, the fiber-based Al ion batteries are integrated into wearable textiles to power LED light, demonstrating the feasibility in stretchable and wearable electronics. (Figure presented.). |
| first_indexed | 2025-02-19T04:05:05Z |
| format | Journal Article |
| id | ntu-10356/162806 |
| institution | Nanyang Technological University |
| language | English |
| last_indexed | 2025-02-19T04:05:05Z |
| publishDate | 2022 |
| record_format | dspace |
| spelling | ntu-10356/1628062022-11-10T01:11:04Z Stretchable fiber-shaped aqueous aluminum ion batteries Xiong, Ting He, Bing Zhou, Tianzhu Wang, Zhe Wang, Zhixun Xin, Jiwu Zhang, Haozhe Zhou, Xuhui Liu, Yanting Wei, Lei School of Electrical and Electronic Engineering Engineering::Materials Aqueous Al Ion Batteries Fiber-Shaped Stretchable High Performance Wearable Energy Storage Textiles The emerging wearable electronics have significantly motivated the development of fiber-shaped batteries with excellent electrochemical performance, safety, and flexibility. Aluminum (Al) ion batteries are potential candidates due to their high natural abundance, three-electron-redox behavior, and low cost. However, the integration of Al ion battery into wearable electronics remains unexplored. Herein, a stretchable fiber-shaped aqueous Al ion battery is reported, which involves manganese hexacyanoferrate cathode, graphene oxide decorated MoO3 anode, and hydrogel electrolyte. The resulting fiber-shaped battery exhibits good stretching properties and cycling stability (91.6% over 100 cycles at 1 A cm−3). Moreover, by employing a rocking-chair energy storage mechanism, the fiber-shaped battery offers a high specific capacity of 42 mAh cm−3 at 0.5 A cm−3, corresponding to a high specific energy of 30.6 mWh cm−3. As a demonstration, the fiber-based Al ion batteries are integrated into wearable textiles to power LED light, demonstrating the feasibility in stretchable and wearable electronics. (Figure presented.). Agency for Science, Technology and Research (A*STAR) Ministry of Education (MOE) Nanyang Technological University National Research Foundation (NRF) Published version This work was supported by the Singapore Ministry of Education Academic Research Fund Tier 2 (MOE2019-T2-2-127 and MOE-T2EP50120-0002), A*STAR under AME IRG (A2083c0062), the Singapore Ministry of Education Academic Research Fund Tier 1 (MOE2019-T1-001-103 (RG 73/19) and MOE2019-T1-001-111 (RG90/19)) and the Singapore National Research Foundation Competitive Research Program (NRF-CRP18-2017-02). This work was partly supported by the Schaeffler Hub for Advanced Research at NTU, under the ASTAR IAF-ICP Programme ICP1900093. This work was also supported by Nanyang Technological University. 2022-11-10T01:11:04Z 2022-11-10T01:11:04Z 2022 Journal Article Xiong, T., He, B., Zhou, T., Wang, Z., Wang, Z., Xin, J., Zhang, H., Zhou, X., Liu, Y. & Wei, L. (2022). Stretchable fiber-shaped aqueous aluminum ion batteries. EcoMat, 4(5), e12218-. https://dx.doi.org/10.1002/eom2.12218 2567-3173 https://hdl.handle.net/10356/162806 10.1002/eom2.12218 2-s2.0-85137749289 5 4 e12218 en MOE2019-T2-2-127 MOE-T2EP50120-0002 AME IRG (A2083c0062) MOE2019-T1-001-103 (RG 73/19) MOE2019-T1-001-111 (RG90/19) NRF-CRP18-2017-02 IAF-ICP (ICP1900093) EcoMat © 2022 The Authors. EcoMat published by The Hong Kong Polytechnic University and John Wiley & Sons Australia, Ltd. This is an open access article under the terms of the Creative Commons Attribution License, which permits use, distribution and reproduction in any medium, provided the original work is properly cited. application/pdf application/pdf |
| spellingShingle | Engineering::Materials Aqueous Al Ion Batteries Fiber-Shaped Stretchable High Performance Wearable Energy Storage Textiles Xiong, Ting He, Bing Zhou, Tianzhu Wang, Zhe Wang, Zhixun Xin, Jiwu Zhang, Haozhe Zhou, Xuhui Liu, Yanting Wei, Lei Stretchable fiber-shaped aqueous aluminum ion batteries |
| title | Stretchable fiber-shaped aqueous aluminum ion batteries |
| title_full | Stretchable fiber-shaped aqueous aluminum ion batteries |
| title_fullStr | Stretchable fiber-shaped aqueous aluminum ion batteries |
| title_full_unstemmed | Stretchable fiber-shaped aqueous aluminum ion batteries |
| title_short | Stretchable fiber-shaped aqueous aluminum ion batteries |
| title_sort | stretchable fiber shaped aqueous aluminum ion batteries |
| topic | Engineering::Materials Aqueous Al Ion Batteries Fiber-Shaped Stretchable High Performance Wearable Energy Storage Textiles |
| url | https://hdl.handle.net/10356/162806 |
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