Integrated and Binder‐Free Air Cathodes of Co3Fe7 Nanoalloy and Co5.47N Encapsulated in Nitrogen‐Doped Carbon Foam with Superior Oxygen Reduction Activity in Flexible Aluminum‐Air Batteries

Integrated and Binder‐Free Air Cathodes of Co3Fe7 Nanoalloy and Co5.47N Encapsulated in Nitrogen‐Doped Carbon Foam with Superior Oxygen Reduction Activity in Flexible Aluminum‐Air Batteries

Abstract All‐solid‐sate Al‐air batteries with features of high theoretical energy density, low cost, and environmental‐friendliness are promising as power sources for next‐generation flexible and wearable electronics. However, the sluggish oxygen reduction reaction (ORR) and poor interfacial contact...

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Bibliographic Details
Main Authors: Min Jiang, Chaopeng Fu, Ruiqi Cheng, Wei Zhang, Tongyao Liu, Ruibin Wang, Jiao Zhang, Baode Sun
Format: Article
Language:English
Published: Wiley 2020-09-01
Series:Advanced Science
Subjects:
Al‐air batteries
flexible batteries
integrated air cathodes
oxygen reduction
Online Access:https://doi.org/10.1002/advs.202000747

Internet

https://doi.org/10.1002/advs.202000747

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