| abstract |
ALPHA NICOLES OF MIXED NICKEL AND COBALT ALPHA HYDROXIDE, NANOMATERIALS AND USE The present invention describes nanoparticles of mixed oxides of lime hydroxide and cobalt, which have high structural stability, electrocatalytic activity, charge capacity and electrochemical reversibility. In addition, the invention describes nanomaterials obtained from mixed oxide nanoparticles, as well as their use in positive electrodes of rechargeable batteries, electrochromic devices and chemical sensors. |