Issue 11, 2015
From the journal:

Energy & Environmental Science

Hierarchical pore-in-pore and wire-in-wire catalysts for rechargeable Zn– and Li–air batteries with ultra-long cycle life and high cell efficiency†

Longjun Li,a   Chao Liu,a   Guang He,a   Donglei Fana  and  Arumugam Manthiram*a  

* Corresponding authors

a Materials Science and Engineering Program, Texas Materials Institute, The University of Texas at Austin, Austin, Texas 78712, USA
E-mail: manth@austin.utexas.edu
Fax: +1-512-471-7681
Tel: +1-512-471-1791

Abstract

We report here the design of low-cost hierarchical oxygen reduction/evolution reaction (ORR/OER) catalysts that could achieve higher cell efficiency and several times longer cycle life than conventional Pt/C + IrO2 bifunctional catalysts in metal–air batteries (Zn–air and Li–air batteries).

Graphical abstract: Hierarchical pore-in-pore and wire-in-wire catalysts for rechargeable Zn– and Li–air batteries with ultra-long cycle life and high cell efficiency

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Article information

DOI
https://doi.org/10.1039/C5EE02616D
Article type
Paper
Submitted
24 Aug 2015
Accepted
07 Sep 2015
First published
07 Sep 2015

Energy Environ. Sci., 2015,8, 3274-3282

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Hierarchical pore-in-pore and wire-in-wire catalysts for rechargeable Zn– and Li–air batteries with ultra-long cycle life and high cell efficiency

L. Li, C. Liu, G. He, D. Fan and A. Manthiram, Energy Environ. Sci., 2015, 8, 3274 DOI: 10.1039/C5EE02616D

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