Photoinduced hydrogen evolution in an artificial system containing photosystem I, hydrogenase, methyl viologen and mercaptoacetic acid |
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Authors: | Dong Jin Qian Ai Rong Liu Chikashi Nakamura Stephan Olav Wenk Jun Miyake |
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Institution: | a Department of Chemistry, Fudan University, 220 Handan Road, Shanghai 200433, China;b Tissue Engineering Research Center, National Institute of Advanced Industrial Science and Technology,3-11-46 Nakouji, Amagasaki, Hyogo 661-0974, Japan |
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Abstract: | Hydrogen evolution was detected in an artificial system composed of light-harvesting unit of purified photosystem I, catalyst of hydrogenase, methyl viologen and electron donor under radiation. Absorption spectral features confirmed that electron transfer from electron donors to proton was via a photoinduced reductive process of methyl viologen. |
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Keywords: | Hydrogen evolution Hydrogenase Photosystem I Artificial system |
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