Substituent Effects in Carbon-Nanotube-Supported Copper Phenolato Complexes for Oxygen Reduction Reaction
نویسندگان
چکیده
Unprotected mononuclear pyrene-modified (bispyridylaminomethyl)methylphenol copper complexes were designed to be immobilized at multiwalled carbon nanotube (MWCNT) electrodes and form dinuclear bis(mu-phenolato) on the surface. These exhibit a high oxygen reduction reaction activity of 12.7 mA cm(-2) an onset potential 0.78 V versus reversible hydrogen electrode. The higher these compared that with bulkier groups is induced by favorable early formation catalytic species MWCNT.
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ژورنال
عنوان ژورنال: Inorganic Chemistry
سال: 2021
ISSN: ['0020-1669', '1520-510X']
DOI: https://doi.org/10.1021/acs.inorgchem.1c00157