一种过渡金属掺杂纳米α-氢氧化钴材料的制备方法及应用

本发明公开了一种过渡金属掺杂纳米α-氢氧化钴材料的制备方法及应用，其制备方法：将钴盐和过渡金属盐分散在水和醇的混合溶液中，加入氨和胺混合溶液，在室温下快速生成过渡金属掺杂纳米α-氢氧化钴材料，直接在体系中加入全氟磺酸聚合物，将制备得到的溶液负载到泡沫镍上，干燥后得到电极材料，该电极材料可以应用于催化电解水。本发明提供了一种简单且低成本的合成过渡金属掺杂纳米α-氢氧化钴材料的方法，该材料对催化水裂解具有高效的活性。 The invention discloses a preparation method and application of a transition metal doped nano-alpha-cobalt hydroxide material. The preparation method includes the steps that cobalt salt and transitionmetal salt are dispersed in a mixed solution of water and alcohol, a mixed solution of ammonia and amine is added, and the transition metal doped nano-alpha-cobalt hydroxide material is rapidly generated at room temperature; a perfluorosulfonic acid polymer is directly added in the system, and the prepared solution is loaded onto foam nickel and dried to obtain an electrode material; and the electrode material can be used for catalytic electrolysis of water. The method for synthesizing the transition metal doped nano-alpha-cobaltic hydroxide material is simple and low in cost, and the transition metal doped