期刊论文

Ren, Zhandong(renzhandong@163.com)

中文

功能材料

1001-9731

2015

46

19

19118-19125

10.3969/j.issn.1001-9731.2015.19.026

国家自然科学基金资助项目（31101370） 武汉轻工大学校立科研计划资助项目（2015d8）

本校为第一且通讯机构

氧化电解水是一种高效、环保的杀菌剂,在医疗卫生、食品安全和农业生产方面有着广泛的应用。但目前氧化电解水制备过程中,缺少对关键电极材料的研究,没有建立电极材料与杀菌活性因子(HClO)之间的关系。采用热分解法制备RuO_2-SnO_2氧化物合金电极。通过XRD表征可以看出其晶型为典型的金红石型结构,进一步通过循环伏安(CV)表征证明其表面为典型的RuO_2电化学特征,没有SnO_2电化学特征。在此基础上,利用线性伏安(LSV)技术分别考察了RuO_2-SnO_2的析氯极化曲线和析氧极化曲线,研究表明电流密度为70 mA/cm~2时,RuO_2-SnO_2电极的析氯析氧电势差为368 mV,而RuO_2为278 mV,提高了析氯反应选择性。在此...

Electrolyzed oxidizing water (EOW), as an innovative disinfectant characterized by its high efficiency, broad antimicrobial spectrum, and non-toxic residues, has been broadly used in health care, food safety, and agricultural production. But in the process of EOW preparation, there are lack of research of the key electrode material, and it was not to establish the relationship between the electrode materials and bactericidal activity factor(HClO). RuO2-SnO2 anode was prepared by thermal decomposition method. It could be seen that the crystal ty...