Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Inert electrode and preparation method thereof
The invention discloses an inert electrode and a preparation method thereof. The inert electrode comprises a ceramic substrate and a metal phase connected with the ceramic substrate, the porosity of the ceramic matrix is greater than or equal to 85%; the ceramic matrix comprises zirconium and boron elements; the ceramic substrate is provided with a plurality of channels, and the channels of the ceramic substrate are filled with a metal phase; the inert electrode passes through a 65KA electrolytic bath mounting test, and the inert electrode is not separated; the resistance of the inert electrode is less than or equal to 1800 ohms; according to the inert electrode and the preparation method thereof, firm connection between the zirconium boride electrode and the anode guide rod is realized, and meanwhile, the corrosion rate of the inert electrode is not improved.
本发明公开了一种惰性电极及其制备方法，所述惰性电极包括陶瓷基体，以及与陶瓷基体连接的金属相；所述陶瓷基体为孔隙率≥85％；所述陶瓷基体包括锆、硼元素；所述陶瓷基体设有若干通道，所述陶瓷基体的通道内填充有金属相；所述惰性电极通过65KA的电解槽挂载试验，所述惰性电极未脱离；所述惰性电极电阻≤1800欧；通过所述惰性电极及其制备方法实现硼化锆电极与阳极导杆连接牢固，同时没有提高惰性电极的腐蚀率。
Inert electrode and preparation method thereof
The invention discloses an inert electrode and a preparation method thereof. The inert electrode comprises a ceramic substrate and a metal phase connected with the ceramic substrate, the porosity of the ceramic matrix is greater than or equal to 85%; the ceramic matrix comprises zirconium and boron elements; the ceramic substrate is provided with a plurality of channels, and the channels of the ceramic substrate are filled with a metal phase; the inert electrode passes through a 65KA electrolytic bath mounting test, and the inert electrode is not separated; the resistance of the inert electrode is less than or equal to 1800 ohms; according to the inert electrode and the preparation method thereof, firm connection between the zirconium boride electrode and the anode guide rod is realized, and meanwhile, the corrosion rate of the inert electrode is not improved.
本发明公开了一种惰性电极及其制备方法，所述惰性电极包括陶瓷基体，以及与陶瓷基体连接的金属相；所述陶瓷基体为孔隙率≥85％；所述陶瓷基体包括锆、硼元素；所述陶瓷基体设有若干通道，所述陶瓷基体的通道内填充有金属相；所述惰性电极通过65KA的电解槽挂载试验，所述惰性电极未脱离；所述惰性电极电阻≤1800欧；通过所述惰性电极及其制备方法实现硼化锆电极与阳极导杆连接牢固，同时没有提高惰性电极的腐蚀率。
Inert electrode and preparation method thereof
一种惰性电极及其制备方法
JIANG KAI (Autor:in) / ZHOU CHANGLING (Autor:in) / LIU RUIXIANG (Autor:in) / XU HONGZHAO (Autor:in) / YANG FANGHONG (Autor:in) / KANG LINSONG (Autor:in)
04.11.2022
Patent
Elektronische Ressource
Chinesisch
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