Nano-Micro Letters ( IF 31.6 ) Pub Date : 2022-09-17 , DOI: 10.1007/s40820-022-00927-0 Nayantara K Wagh 1 , Sambhaji S Shinde 1 , Chi Ho Lee 2 , Sung-Hae Kim 1 , Dong-Hyung Kim 1 , Han-Don Um 3 , Sang Uck Lee 2 , Jung-Ho Lee 1
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Rational design of 3D flexible free-standing membrane catalysts with protonation between supramolecular polymers and nitrogen-deficient carbon nitride nanotubes frameworks via facile bottom-up self-conversion approach.
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PEMAC@NDCN demonstrates the lowest reversible oxygen bifunctional activity of 0.61 V with exceptional long-lasting durability, surpassing the commercial and reported champion oxygen catalysts.
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Engineering catalytically active cathode materials enabled all-temperature flexible Zn–air batteries with high electrochemical and mechanical performances (temperature of − 40 to 70 °C) under harsh operations.
中文翻译:
用于全温柔性锌空气电池的超分子聚合物缠绕自支撑双功能膜催化剂
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通过简便的自下而上的自转化方法合理设计 3D 柔性独立式膜催化剂,在超分子聚合物和缺氮碳纳米管框架之间进行质子化。
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PEMAC@NDCN 展示了 0.61 V 的最低可逆氧双功能活性和卓越的持久耐用性,超过了商业和报道的冠军氧催化剂。
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工程催化活性阴极材料使全温柔性锌空气电池在严酷操作下具有高电化学和机械性能(- 40 至 70 °C 的温度)。