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Copper-based electrocatalyst. |
CENTC investigators James Mayer, Karen Goldberg, and graduate student Shoshanna Barnett have prepared a homogeneous, water oxidation catalyst containing the earth abundant metal copper. In work reported in
Nature Chemistry, copper salts and bipyridine mixed at high pH form a bipyridine hydroxo complex that promotes dioxygen production. This work is of interest because electrolytic
water oxidation to give
dioxygen is a key challenge in the conversion of electricity to chemical fuels.
Read the
paper from
Nature Chemistry, and the
C&E News Science Concentrate.