Seed-mediated atomic-scale reconstruction of silver manganate nanoplates for oxygen reduction towards high-energy aluminum-air flow batteries

Aluminum-air batteries are lightweight and cost effective, but performance is limited by corrosion and solid by-products. Here the authors catalyze oxygen reduction with silver manganate nanoplates and develop an aluminum-air flow battery that delivers high energy density and alleviates side reactio...

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Autores principales: Jaechan Ryu, Haeseong Jang, Joohyuk Park, Youngshin Yoo, Minjoon Park, Jaephil Cho
Formato: article
Lenguaje:EN
Publicado: Nature Portfolio 2018
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Acceso en línea:https://doaj.org/article/8c51c2c36a964f6f9394370edea646bf
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Sumario:Aluminum-air batteries are lightweight and cost effective, but performance is limited by corrosion and solid by-products. Here the authors catalyze oxygen reduction with silver manganate nanoplates and develop an aluminum-air flow battery that delivers high energy density and alleviates side reactions.