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Cover Feature: Cobalt Nanoparticles Confined in Carbon Cages Derived from Zeolitic Imidazolate Frameworks as Efficient Oxygen Electrocatalysts for Zinc‐Air Batteries (Batteries & Supercaps 4/2019)
Author(s) -
Chen Xuncai,
Yu Zixun,
Wei Li,
Yuan Ziwen,
Sui Xiao,
Wang Yanqing,
Huang Qianwei,
Liao Xiaozhou,
Chen Yuan
Publication year - 2019
Publication title -
batteries and supercaps
Language(s) - English
Resource type - Journals
ISSN - 2566-6223
DOI - 10.1002/batt.201900042
Subject(s) - electrocatalyst , zeolitic imidazolate framework , imidazolate , cobalt , nanoparticle , zinc , carbon fibers , metal organic framework , materials science , catalysis , oxygen evolution , inorganic chemistry , chemical engineering , nanotechnology , chemistry , electrode , electrochemistry , metallurgy , organic chemistry , adsorption , composite number , composite material , engineering
The Cover Feature shows birds in cages symbolizing an electrocatalyst design for rechargeable zinc‐air batteries. Cobalt nanoparticles are confined in nitrogen‐doped porous carbon cages derived from a metal‐organic framework to achieve excellent catalytic activity and long‐term stability.More information can be found in the Article by X. Chen et al.