采用等静压工艺来制备5Cu/(NiFe2O4-10NiO)金属陶瓷惰性阳极。通过电解后阳极的宏观形貌、微观形貌以及槽电压研究金属陶瓷惰性阳极的抗腐蚀性能。结果表明,电解后虽然阳极外观保持完好,但内部已存在金属相的腐蚀。
5Cu/(NiFe2O4-10NiO) cermet inert anode was prepared by the cold isostatic pressing-sintering process.The corrosion resistance of cermet inert anode was studied through the macro-morphology,micro-morphology,and the cell voltage.The results show that the anode appearance remain undamaged,but corrosion occurred in metal phase.