%0 Journal Article %T Three-dimensional Ni-Co alloy hierarchical nanostructure as efficient non-noble-metal electrocatalyst for hydrogen evolution reaction %A Barati Darband, Ghasem %A M. Aliofkhazraei %A A. Sabour Rouhaghdam %A M.A. Kiani %J Applied Surface Science %@ 0169-4332 %D 2019