采用X射线衍射(XRD)、X射线荧光光谱分析(XRF)测试了失效电解铜箔用钛阳极表面结垢成分，考察了BH−阳极除垢剂对电解铜箔用钛阳极表面结垢的去除效果，通过循环伏安曲线、极化曲线、强化寿命测试分析了 BH−阳极除垢剂对钛阳极电催化活性的影响，给出了电解铜箔用钛阳极在应用过程中的维护措施。结果表明，BH−阳极除垢剂可以有效去除结垢而不会破坏钛阳极表面的贵金属涂层，有利于延长钛阳极的寿命。%The composition of scale formed on surface of failure titanium anode used for manufacturing of electrolytic copper foils was examined by X-ray diffraction (XRD) and X-ray fluorescence analysis (XRF). The effectiveness of BH anode descaling agent on the oxide-titanium anode used for electrolytic copper foils was studied and its influence on electrocatalytic activity of the anode was analyzed through cyclic voltammetry, polarization curve measurement, and accelerated service life test. The maintenance methods for oxide-coated titanium anode during the manufacturing of electrolytic copper foils were presented. The results indicated that the BH anode descaling agent removes the scales effectively, and has no damage to the precious metal oxide coating, extending the service life of the oxide-coated titanium anode.
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