Metal-insulator-semiconductor(MIS)photoelectrodes:distance improves performance

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Hydrogen(H2)is a clean energy carrier with enormous potential to support deep decarbonization towards net-zero and a circular carbon economy.However,H2 production itself can be carbon and en-ergy intensive,as 96%of global H2 syn-thesis is currently conducted via thermo-chemical processes such as steam reform-ing and coal gasification that rely on fossil fuels[1].
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