Controllable synthesis of ultrathin Co3O4 and construction of RuO2/Co3O4 interface for oxygen evolution performance
Replacing noble metal catalysts with transition metal oxides is a key goal in catalysis research. However, obtaining well-defined ultrathin oxides remains challenging, unlike the relatively facile preparation of typical ultrathin crystals. Here, we report the vapor–liquid–solid (VLS) growth of ultrathin Co3O4 nanostruc...