从一维 CaCoO 中电化学提取钙。
Electrochemical calcium extraction from 1D-CaCoO.
机构信息
Institut de Ciència de Materials de Barcelona (ICMAB-CSIC) Campus UAB, E-08193 Bellaterra, Catalonia, Spain.
出版信息
Dalton Trans. 2018 Aug 21;47(33):11298-11302. doi: 10.1039/c8dt01754a.
PMID:30010171
Abstract
The electrochemical oxidation of a transition metal oxide through calcium extraction is achieved for the first time. The 1D framework of Ca3Co2O6 is maintained upon oxidation and the new phase formed exhibits a modulated structure. The process occurs at high potential and is partially reversible, which opens prospects for a calcium battery proof-of-concept.
摘要
首次通过钙提取实现了过渡金属氧化物的电化学氧化。氧化过程中保持了 Ca3Co2O6 的 1D 骨架，而形成的新相具有调制结构。该过程在高电势下发生且部分可逆，为钙电池的概念验证开辟了前景。
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