“…Until now, various CuS nanostructures have been successfully prepared [10][11][12][13][14][15][16], most of which are one-dimensional nanostructures such as nanorods [10], nanowires [11,12], and nanotubes [12,13]. However, plate-like CuS nanostructures are of particular interest because the nanoplates are promising building blocks for nanodevices with controlled crystal orientation by a bottom-up route owing to their anisotropic structures [17,18].…”