Figure 5From: Copper@polypyrrole nanocablesSEM image of a sample obtained by hydrothermal synthesis of Py:CuOHCl. a: image of a sample obtained by hydrothermal synthesis of Py:CuOHCl with molar ratio of 2:0.78 and period of 72 h at 150°C, b: Lower magnification view of the sample.Back to article page