A Pyrene‐Triazacyclononane Anchor Affords High Operational Stability for CO <sub>2</sub> RR by a CNT‐Supported Histidine‐Tagged CODH
نویسندگان
چکیده
An original 1-acetato-4-(1-pyrenyl)-1,4,7-triazacyclononane (AcPyTACN) was synthesized for the immobilization of a His-tagged recombinant CODH from Rhodospirillum rubrum (RrCODH) on carbon-nanotube electrodes. The strong binding enzyme at Ni-AcPyTACN complex affords high current density 4.9 mA cm−2 towards electroenzymatic CO2 reduction and stability more than 6×106 TON when integrated gas-diffusion bioelectrode.
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ژورنال
عنوان ژورنال: Angewandte Chemie
سال: 2022
ISSN: ['1521-3773', '1433-7851', '0570-0833']
DOI: https://doi.org/10.1002/ange.202117212