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通过皮革凝电解质实现高离子导电性和机械强度,用于灵活的离子电池
Jiansheng Wu1, Xinxin Liu1, Wenhui Zhang1
1Key Laboratory of Flexible Electronics (KLOFE) & Institute of Advanced Materials (IAM), Nanjing Tech University (NanjingTech), 30 South Puzhu Road, Nanjing 211816, China.
ACS applied materials & interfaces
|May 9, 2024
概括
研究人员开发了一种可持续的皮革凝电解质 (LGE) 用于灵活的离子电池. 这种LGE提供了出色的机械强度和电化学性能,确保可穿戴电子产品的长时间供电.
科学领域:
- 材料科学 材料科学 材料科学
- 电化学 电化学 电化学
- 可持续能源 可持续能源
背景情况:
- 灵活和可穿戴的电子设备需要安全,低成本和灵活的储能解决方案.
- 灵活的电解质对于推进灵活的离子电池技术至关重要.
- 现有的电解质往往缺乏所需的机械强度和长期稳定性.
研究的目的:
- 为灵活的离子电池引入一种新的皮革凝电解质 (LGE).
- 评估LGE的机械性能和电化学性能.
- 展示LGE在可持续灵活电子设备中的潜力.
主要方法:
- 使用可持续皮革制造一种皮革凝电解质 (LGE).
- 描述LGE的离子导电性和机械性能.
- 使用LGE组装和测试灵活的二氧化-电池.
主要成果:
- 在LGE取得的离子导电率为1.36 × 10−2 S cm−1.
- 灵活的二氧化电池表现出303.7mAh的高容量.
- 在1000个循环后,超过90%的容量保留被维持,展示了阳极保护和耐用性.
结论:
- 开发的LGE具有出色的机械强度和电化学稳定性.
- 离子电池是高性能,耐用和可持续的灵活离子电池的有希望的电解质.
- 使用绿色和可持续的皮革为环保灵活的电子设备提供了可行的途径.
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