Fabrication of a hollow-shaped CuO nanoparticle assembly using a sacrificial W18O49 template for C2+-product-selective electrochemical CO2 reduction
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Tungsten suboxide (W18O49) was used as a sacrificial template to prepare a hollow-shaped assembly of CuO nanoparticles as an active and stable catalyst for electrochemical CO2 reduction. Catalyst precursor materials Cu-W18O49-x (x denotes the amount of Cu adde... ...
