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气相阴极保护技术中石墨参比电极的改进
The improvement of graphite reference electrode in gaseous phase
【摘要】 以被保护金属为阴极,以富含石墨的导电涂层为阳极,在由固体电解质构成的气相阴极保护系统中,测定了电位-时间关系曲线和极化曲线等,确定了以石墨作为参比电极的可行性和可靠性. 为简化结构和方便施工,可把参比电极和阳极合为一体.
【Abstract】 We determine the graphite as the reference electrode in the system that the protected metal is cathode and the coating with graphite is anode. We also determine the feasibility of graphite as reference electrode by a series of test. We combine the reference electrode with anode for the sake of structure’s simplicity and convenience in constructing.
【关键词】 参比电极;
阴极保护;
极化曲线;
电位-时间曲线;
【Key words】 reference electrode; cathode protection; polarizing curve; potential-time curve;
【Key words】 reference electrode; cathode protection; polarizing curve; potential-time curve;
- 【文献出处】 大庆石油学院学报 ,Journal of Daqing Petroleum Institute , 编辑部邮箱 ,2005年01期
- 【分类号】TG172.3
- 【被引频次】6
- 【下载频次】152