锰
催化作用
氧气
钙
氧原子
活性氧
光系统II
化学
氧化锰
分子氧
无机化学
化学工程
数据库
计算机科学
分子
有机化学
光合作用
生物化学
工程类
作者
Mohammad Mahdi Najafpour,Till Ehrenberg,Mathias Wiechen,Philipp Kurz
标识
DOI:10.1002/anie.200906745
摘要
Biomimetic and efficient: Mixed calcium manganese(III) oxides (see structure; Ca green, Mn red, O white) with elemental compositions and structures mimicking the active site of photosystem II were found to be highly active catalysts for the oxidation of water to molecular oxygen. As for PS II, the presence of Ca2+ greatly enhances the catalyst performance in comparison to the related manganese-only system Mn2O3. 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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