新型Fe_3O_4-Fe复合阳极的研制  

Study on the New Type Fe_3O_4 composite Anode

作　　者：熊信勇[1] 范列朋[1] 王茂华 郭琦龙[1] 洪艳萍[1] 黄长辉[1] 吴佳林[1] 

机构地区：[1]中国科学院福建物质结构研究所,福建厦门361012 [2]福州市煤气公司,福建福州350002

出　　处：《电化学》2005年第2期157-161,共5页Journal of Electrochemistry

摘　　要：制备超细Fe3O4颗粒,然后与还原铁粉混合烧结制成Fe3O4-Fe复合阳极,分别进行析氯电位、循环伏安和强化电解寿命等实验测试,优化该复合阳极的最佳烧结温度和最佳Fe含量,为实用型Fe3O4-Fe复合阳极的制作提供了可行性依据.An ultrafine powder of magnetite has been prepared, and used to prepare the composite anode of Fe_(3)O_(4)-Fe by sintering method. The voltage of chlorine evolution、polarization curves、service life and mass loss, and the optimum sintering temperature and the weight ratio of the sintered powder have been investigated. All results showed that the method of preparing the practical Fe_(3)O_(4)-Fe composite uniform anode is feasible.

关 键 词：四氧化三铁 烧结 析氯电位 极化曲线 循环伏安 

分 类 号：TG174[金属学及工艺—金属表面处理] O646[金属学及工艺—金属学]