Three-dimensional nanoporous gold
By Zhihao Li and Yanghua He and Xi Ke and Lin Gan and Jie Zhao and Guofeng Cui and Gang Wu
Published in Journal of Power Sources
2015
Abstract
Using a simple hydrothermal method combined with a post-annealing treatment, cobalt oxide (Co3O4) nanosheet arrays are grown on three-dimensional (3D) nanoporous gold (NPG) film supported on Ni foam substrates, in which \NPG\ is fabricated by chemically dealloying electrodeposited Au