Negatively charged nanoporous membrane for a dendrite-free alkaline zinc-based flow battery with long cycle life

Dendrite accumulation is a hindrance for alkaline zinc-based flow batteries. Here the authors design a negatively charged nanoporous membrane that mitigates zinc dendrite growth by repulsion of zincate anions, leading to a zinc-based flow battery with high power density and cycling stability.

Guardado en:
Detalles Bibliográficos
Autores principales: Zhizhang Yuan, Xiaoqi Liu, Wenbin Xu, Yinqi Duan, Huamin Zhang, Xianfeng Li
Formato: article
Lenguaje:EN
Publicado: Nature Portfolio 2018
Materias:
Q
Acceso en línea:https://doaj.org/article/9663e0fcb42b4958ac4367cb5cacddad
Etiquetas: Agregar Etiqueta
Sin Etiquetas, Sea el primero en etiquetar este registro!
Descripción
Sumario:Dendrite accumulation is a hindrance for alkaline zinc-based flow batteries. Here the authors design a negatively charged nanoporous membrane that mitigates zinc dendrite growth by repulsion of zincate anions, leading to a zinc-based flow battery with high power density and cycling stability.