Nanocrystalline Ni(OH)2 Preparation by Electrolysis in an Aqueous Solution of Nickel Nitrate

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Nanocrystalline Ni(OH)2 was prepared by cathode deposition in an aqueous solution of nickel nitrate. The structure and the morphology were characterized by means of XRD and TEM. The electrode performances were examined with the materials as a positive electrode in a Ni-MH cell.
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