锌电积长期采用Pb-Ag合金为阳极.该阳极存在析氧过电位高、易腐蚀且污染阴极锌等问题,因此人们研究了各类新型阳极与电积新工艺.综述了铅基多元合金阳极、复合电催化铅基阳极和钛基电催化阳极及Zn-NaClO4联合电解和H2扩散阳极电积的研究与应用现状,展望了锌电积新型阳极与电积新工艺的发展方向.
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