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Zhang, W. (author), Liu, H. (author), van Schie, M.M.C.H. (author), Hagedoorn, P.L. (author), Alcalde, Miguel (author), Denkova, A.G. (author), Djanashvili, K. (author), Hollmann, F. (author)It is well-known that energy-rich radiation induces water splitting, eventually yielding hydrogen peroxide. Synthetic applications, however, are scarce and to the best of our knowledge, the combination of radioactivity with enzyme-catalysis has not been considered yet. Peroxygenases utilize H2O2 as an oxidant to promote highly selective...journal article 2020
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Li, Yongru (author), Ma, Yunjian (author), Li, Peilin (author), Zhang, Xizhen (author), Ribitsch, Doris (author), Alcalde, Miguel (author), Hollmann, F. (author), Wang, Yonghua (author)A bienzymatic cascade for selective sulfoxidation is presented. The evolved recombinant peroxygenase from Agrocybe aegeritra catalyses the enantioselective sulfoxidation of thioanisole whereas the choline oxidase from Arthrobacter nicotianae provides the H2 O2 necessary via reductive activation of ambient oxygen. The reactions are performed...journal article 2020
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Choi, Da Som (author), Lee, Hojin (author), Tieves, F. (author), Lee, Yang Woo (author), Son, Eun Jin (author), Zhang, W. (author), Shin, Byungha (author), Hollmann, F. (author), Park, Chan Beum (author)Peroxygenases catalyze selective oxyfunctionalization of hydrocarbons with high conversion efficiencies using H<sub>2</sub>O<sub>2</sub> as a key cosubstrate. Here, we report an unbiased photoelectrochemical (PEC) tandem structure consisting of a FeOOH/BiVO<sub>4</sub> photoanode, a Cu(In,Ga)Se<sub>2</sub> solar absorber, and a graphitic...journal article 2019