title: A photocatalyst-enzyme coupled artificial photosynthesis system for solar energy in production of formic acid from CO2.
abstract: The photocatalyst-enzyme coupled system for artificial photosynthesis process is one of the most promising methods of solar energy conversion for the synthesis of organic chemicals or fuel. Here we report the synthesis of a novel graphene-based visible light active photocatalyst which covalently bonded the chromophore, such as multianthraquinone substituted porphyrin with the chemically converted graphene as a photocatalyst of the artificial photosynthesis system for an efficient photosynthetic production of formic acid from CO(2). The results not only show a benchmark example of the graphene-based material used as a photocatalyst in general artificial photosynthesis but also the benchmark example of the selective production system of solar chemicals/solar fuel directly from CO(2).
authors: Advanced Chemical Technology Division, Korea Research Institute of Chemical Technology, 100 Jang-dong, Yuseong, Daejon, 305-600, Republic of Korea.
authors: Rajesh K
authors: RK
authors: Yadav
authors: Jin-Ook
authors: JO
authors: Baeg
authors: Gyu Hwan
authors: GH
authors: Oh
authors: No-Joong
authors: NJ
authors: Park
authors: Ki-jeong
authors: KJ
authors: Kong
authors: Jinheung
authors: J
authors: Kim
authors: Dong Won
authors: DW
authors: Hwang
authors: Soumya K
authors: SK
authors: Biswas
mesh_terms: D002245:Carbon Dioxide / Q000737:chemistry*; D002384:Catalysis; D004798:Enzymes / Q000737:chemistry*; D005561:Formates / Q000138:chemical synthesis*; D009682:Magnetic Resonance Spectroscopy; D055668:Photochemical Processes; D010788:Photosynthesis; D012993:Solar Energy; D017550:Spectroscopy, Fourier Transform Infrared
chemical_list: D004798:Enzymes; D005561:Formates; C030544:formic acid; D002245:Carbon Dioxide