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Graphene-supported hemin as a highly active biomimetic oxidation catalyst |
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| Authors: | Xue Teng Jiang Shan Qu Yongquan Su Qiao Cheng Rui Dubin Sergey Chiu Chin-Yi Kaner Richard Huang Yu Duan Xiangfeng |
| Affiliation: | Department of Materials Science and Engineering, University of California, Los Angeles, 90095, USA. |
| Abstract: | Well supported: stable hemin-graphene conjugates formed by immobilization of monomeric hemin on graphene, showed excellent catalytic activity, more than 10 times better than that of the recently developed hemin-hydrogel system and 100 times better than that of unsupported hemin. The catalysts also showed excellent binding affinities and catalytic efficiencies approaching that of natural enzymes. |
| Keywords: | biomimetic catalysis enzymes graphene redox chemistry |
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