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Structural and Mechanistic Aspects of Mn‐oxo and Co‐based Compounds in Water Oxidation Catalysis and Potential Applications in Solar Fuel Production
Author(s) -
Hou Harvey J.M.
Publication year - 2010
Publication title -
journal of integrative plant biology
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 2.734
H-Index - 83
eISSN - 1744-7909
pISSN - 1672-9072
DOI - 10.1111/j.1744-7909.2010.00974.x
Subject(s) - solar fuel , catalysis , artificial photosynthesis , solar energy , renewable energy , oxygen evolution , water splitting , nanotechnology , chemistry , materials science , photochemistry , photocatalysis , organic chemistry , ecology , electrode , electrochemistry , biology
To address the issues of energy crisis and global warming, novel renewable carbon‐free or carbon‐neutral energy sources must be identified and developed. A deeper understanding of photosynthesis is the key to provide a solid foundation to facilitate this transformation. To mimic the water oxidation of photosystem II oxygen evolving complex, Mn‐oxo complexes and Co‐phosphate catalytic material were discovered in solar energy storage. Building on these discoveries, recent advances in solar energy conversion showed a compelling working principle by combing the active Mn‐oxo and Co‐based catalysts in water splitting with semiconductor hetero‐nanostructures for effective solar energy harnessing. In this review the appealing systems including Mn‐oxo tetramer/Nafion, Mn‐oxo dimer/TiO 2 , Mn‐oxo oligomer/WO 3 , Co‐Pi/Fe 2 O 3 , and Co‐Pi/ZnO are summarized and discussed. These accomplishments offer a promising framework and have a profound impact in the field of solar fuel production.