Surfactant-free platinum nanocubes with greatly enhanced activity towards methanol/ethanol electrooxidation†
Abstract
This communication demonstrates a facile approach to synthesize a platinum (Pt) nanocube catalyst (∼3.5 nm) in the absence of surfactants, which exhibits excellent activity towards alcohol electrooxidation. The clean and unique surface structure was proposed as the main reason accounting for the enhancement of catalytic activities.
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