典型文献
Antibacterial mechanism of Cu-bearing 430 ferritic stainless steel
文献摘要：
Copper (Cu)-bearing stainless steel has testified its effectiveness to reduce the risk of bacterial infections.However,its antibacterial mechanism is still controversial.Therefore,three 430 ferritic stainless steels with different Cu contents are selected to conduct deeper research by the way of bacterial inactivation from two aspects of material and biology.Hereinto,electrochemical and antibacterial results show that the increase in Cu content simultaneously improves the corrosion resistance and antibacterial prop-erty of 430 stainless steel.In addition,it is found that Escherichia coli (E.coli) on the surface 430 Cu-bearing stainless steel by the dry method of inoculation possesses a rapid inactivation ability.X-ray photoelectron spec-troscopy (XPS) aids with ion chelation experiments prove that Cu (Ⅰ) plays a more crucial role in the contact-killing efficiency than Cu (Ⅱ),resulting from more production of reactive oxygen species (ROS).
文献关键词：
中图分类号：
作者姓名：
Zhuang Zhang;Xin-Rui Zhang;Tao Jin;Chun-Guang Yang;Yu-Peng Sun;Qi Li;Ke Yang
作者机构：
College of Chemistry,Liaoning University,Shenyang 110036,China;Innovation Center for Advanced Materials,Institute of Metal Research,Chinese Academy of Sciences,Shenyang 110016,China;Department of Nephrology,Shenyang Chest Hospital,Shenyang 110044,China
文献出处：
引用格式：
[1]Zhuang Zhang;Xin-Rui Zhang;Tao Jin;Chun-Guang Yang;Yu-Peng Sun;Qi Li;Ke Yang-.Antibacterial mechanism of Cu-bearing 430 ferritic stainless steel)[J].稀有金属（英文版）,2022(02):559-569
A类：
Hereinto
B类：
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AB值：
0.621908
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