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ZrO2氧传感器通常采用铂(Pt)电极。比较了国内外流行的制备Pt电极方法,发现用Pt浆法制备的Pt电极的活性高,制作成本也低,是制备Pt电极的最佳工艺。
ZrO2 oxygen sensor usually uses platinum (Pt) electrode. The comparison between domestic and foreign popular method for preparing Pt electrode shows that Pt electrode prepared by Pt paste method has high activity and low production cost, and is the best technology for preparing Pt electrode.