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A Hybrid Redox-Mediated Zinc-Air Fuel Cell for Scalable and Sustained Power Generation
Angewandte Chemie International Edition ( IF 16.1 ) Pub Date : 2024-02-23 , DOI: 10.1002/anie.202314796 Yuxi Song 1 , Lingchao Xia 2 , Manohar Salla 1 , Shibo Xi 3 , Weiyin Fu 1 , Wanwan Wang 4 , Mengqi Gao 1 , Songpeng Huang 1 , Shiqiang Huang 1 , Xun Wang 1 , Xingzi Yu 5 , Tong Niu 5 , Yuqi Zhang 5 , Shijie Wang 4 , Ming Han 6 , Meng Ni 2 , Qing Wang 1 , Hang Zhang 1
Angewandte Chemie International Edition ( IF 16.1 ) Pub Date : 2024-02-23 , DOI: 10.1002/anie.202314796 Yuxi Song 1 , Lingchao Xia 2 , Manohar Salla 1 , Shibo Xi 3 , Weiyin Fu 1 , Wanwan Wang 4 , Mengqi Gao 1 , Songpeng Huang 1 , Shiqiang Huang 1 , Xun Wang 1 , Xingzi Yu 5 , Tong Niu 5 , Yuqi Zhang 5 , Shijie Wang 4 , Ming Han 6 , Meng Ni 2 , Qing Wang 1 , Hang Zhang 1
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A hybrid redox-mediated zinc-air fuel cell that liberates the zinc reaction from the electrode to a separate fuel tank was demonstrated, which enabled a facile zinc refueling in the tank and attained a record-high power density of 0.51 W/cm2 and discharge capacity of 48.82 Ah by optimizing system kinetics. The zinc evolution mechanism during redox-mediated reaction was unveiled for the first time using various in situ characterization techniques.
中文翻译：
用于可扩展和持续发电的混合氧化还原介导的锌空气燃料电池
展示了一种混合氧化还原介导的锌-空气燃料电池，该电池将锌反应从电极释放到单独的燃料箱，从而可以在燃料箱中轻松补充锌，并达到了 0.51 W/cm 2的创纪录高功率密度和通过优化系统动力学，放电容量达到 48.82 Ah。利用各种原位表征技术首次揭示了氧化还原介导反应过程中锌的演化机制。
更新日期：2024-02-23
中文翻译：
用于可扩展和持续发电的混合氧化还原介导的锌空气燃料电池
展示了一种混合氧化还原介导的锌-空气燃料电池，该电池将锌反应从电极释放到单独的燃料箱，从而可以在燃料箱中轻松补充锌，并达到了 0.51 W/cm 2的创纪录高功率密度和通过优化系统动力学，放电容量达到 48.82 Ah。利用各种原位表征技术首次揭示了氧化还原介导反应过程中锌的演化机制。
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