Abstract
Bulking Up Water Oxidation Storing solar energy by water oxidation, in a process akin to photosynthesis, is a promising approach for building a renewable energy infrastructure. Unfortunately, many of the most active synthetic catalysts for this process fall prey to degradation by the generated oxygen. Yin et al. (p. 342 , published online 11 March; see the Perspective by Hurst ) used bulky polyoxometalate ligands to protect a catalytic cobalt center from this fate. The full complex was easily prepared by mixing proper ratios of inexpensive tungsten, cobalt, and phosphate salts in boiling water. After isolating and redissolving the catalyst in slightly basic aqueous solution, rapid oxygen generation was observed with a ruthenium-based oxidant.
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Dates
Type | When |
---|---|
Created | 15 years, 5 months ago (March 11, 2010, 10:12 p.m.) |
Deposited | 1 year, 7 months ago (Jan. 10, 2024, 3:12 a.m.) |
Indexed | 3 weeks, 6 days ago (Aug. 2, 2025, 1:02 a.m.) |
Issued | 15 years, 4 months ago (April 16, 2010) |
Published | 15 years, 4 months ago (April 16, 2010) |
Published Print | 15 years, 4 months ago (April 16, 2010) |
@article{Yin_2010, title={A Fast Soluble Carbon-Free Molecular Water Oxidation Catalyst Based on Abundant Metals}, volume={328}, ISSN={1095-9203}, url={http://dx.doi.org/10.1126/science.1185372}, DOI={10.1126/science.1185372}, number={5976}, journal={Science}, publisher={American Association for the Advancement of Science (AAAS)}, author={Yin, Qiushi and Tan, Jeffrey Miles and Besson, Claire and Geletii, Yurii V. and Musaev, Djamaladdin G. and Kuznetsov, Aleksey E. and Luo, Zhen and Hardcastle, Ken I. and Hill, Craig L.}, year={2010}, month=apr, pages={342–345} }