Efficient and clean photoreduction of CO(2) to CO by enzyme-modified TiO(2) nanoparticles using visible light.

Journal of the American Chemical Society
Thomas W WoolertonFraser A Armstrong

Abstract

A hybrid enzyme-nanoparticle system is described for achieving clean reduction of CO(2) to CO using visible light as the energy source. An aqueous dispersion of TiO(2) nanoparticles modified by attachment of carbon monoxide dehydrogenase (CODH) and a Ru photosensitizer produces CO at a rate of 250 mumol of CO (g of TiO(2))(-1) h(-1) when illuminated with visible light at pH 6 and 20 degrees C.

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Citations

Apr 26, 2012·Chemical Reviews·Clémence QueffélecBruno Bujoli
Jul 3, 2013·Nano Letters·Shankar BalasubramanianElena A Rozhkova
Aug 17, 2011·Proceedings of the National Academy of Sciences of the United States of America·Fraser A Armstrong, Judy Hirst
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Oct 8, 2015·Chemical Reviews·James L WhiteAndrew B Bocarsly
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Feb 11, 2015·Philosophical Transactions. Series A, Mathematical, Physical, and Engineering Sciences·Claudio AmpelliGabriele Centi
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Jun 10, 2015·Chemical Society Reviews·Jiafu ShiChen Yang
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