电解质
水溶液
氧气
电极
化学
内容(测量理论)
析氧
无机化学
电化学
有机化学
物理化学
数学
数学分析
作者
Zhangquan Peng,Stefan Freunberger,Laurence J. Hardwick,Yuhui Chen,Vincent Giordani,Fanny Bardé,Petr Novák,Duncan Graham,Jean‐Marie Tarascon,Peter G. Bruce
标识
DOI:10.1002/anie.201100879
摘要
Taking the shortcut: Spectroscopic data (see picture) provide direct evidence that in non-aqueous Li+ electrolyte, O2 is reduced to O2−, which then forms LiO2 on the electrode surface which disproportionates to Li2O2. On charging, Li2O2 decomposes directly, in a one-step reaction to evolve O2 and does not pass through LiO2 as an intermediate. Detailed facts of importance to specialist readers are published as ”Supporting Information”. Such documents are peer-reviewed, but not copy-edited or typeset. They are made available as submitted by the authors. Please note: The publisher is not responsible for the content or functionality of any supporting information supplied by the authors. Any queries (other than missing content) should be directed to the corresponding author for the article.
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