12/10/2024, 06:13 AM UTC
可穿戴设备用自修复可拉伸锂离子电池Self-Healing Stretchable Lithium-Ion Batteries For Wearables
➀ 中国吉林大学的研究人员开发了一种适用于可穿戴设备和柔性电子的自修复可拉伸锂离子电池。这种电池在被切断后能够自我修复,可拉伸至原长度的220%。➁ 该技术采用动态共价聚合物和亚胺键作为电解质和电极的结合剂,确保了电池的拉伸性和自我修复特性。➂ 经过测试,这些电池的平均放电容量为126.4mAh/g⁻¹,并具有应用于智能纺织和医疗设备中的潜力。➀ Researchers from Jilin University in China have developed a self-healing, stretchable lithium-ion battery designed for wearables and flexible electronics. The battery is capable of healing itself after being cut and can stretch up to 220% of its original length. ➁ The technology uses dynamic covalent polymers and imine bonds for electrolyte and electrode binding, ensuring both stretchability and self-healing properties. ➂ The batteries have been tested successfully with an average discharge capacity of 126.4mAh/g⁻¹ and the potential for application in smart textiles and medical devices.---
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