[1]吴芳*,王伟.化学镀Co-P和Co-Mo-P薄膜的结构与耐腐蚀性能[J].电镀与精饰,2022,(4):7-10.[doi:10.3969/j.issn.1001-3849.2022.04.002]
 WU Fang *,WANG Wei.Structure and Corrosion Resistance of Electroless Co-P and Co-Mo-P Thin Films[J].Plating & Finishing,2022,(4):7-10.[doi:10.3969/j.issn.1001-3849.2022.04.002]
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化学镀Co-P和Co-Mo-P薄膜的结构与耐腐蚀性能()

《电镀与精饰》[ISSN:1001-3849/CN:12-1096/TG]

卷:
期数:
2022年4
页码:
7-10
栏目:
出版日期:
2022-04-15

文章信息/Info

Title:
Structure and Corrosion Resistance of Electroless Co-P and Co-Mo-P Thin Films
作者:
吴芳1*王伟2
(1. 河南财政金融学院 人工智能学院,河南 郑州 450046 2. 郑州工程技术学院 信息工程学院,河南 郑州 450044)
Author(s):
WU Fang 1* WANG Wei 2
( 1.College of Artificial Intelligence Henan Finance University Zhengzhou 450046 China 2.College of Information Engineering Zhengzhou University of Technology Zhengzhou 450044 China )
关键词:
Co-P 薄膜 Co-Mo-P 薄膜相结构耐腐蚀性能
Keywords:
Co-P thin film??o-Mo-P thin film??hase structure??orrosion resistance
分类号:
TQ153
DOI:
10.3969/j.issn.1001-3849.2022.04.002
文献标志码:
A
摘要:
采用化学镀技术制备 Co-Mo-P 薄膜,并制备 Co-P 薄膜作为对照。采用扫描电镜、 X 射线衍射仪和电化学工作站对薄膜的表面形貌、相结构和耐腐蚀性能进行表征与测试,结果表明: Co-P 和 Co-Mo-P 薄膜表面形貌相似,且都呈现( 210 )晶面择优取向。与 Co-P 薄膜相比, Co-Mo-P 薄膜的腐蚀电位正移约 23 mV ,腐蚀电流密度降低 60.5% ,电荷转移电阻提高 236.8 Ω ·cm 2 。 Co-Mo-P 薄膜表现出较好的耐腐蚀性能。
Abstract:
: Co-Mo-P thin film was prepared by electroless plating , and Co-P thin film was also prepared as a comparison. The surface morphology , phase structure and corrosion resistance of the thin films were characterized by scanning electron microscopy , X-ray diffractometer and electrochemical workstation. The results showed that the surface morphology of Co-P and Co-Mo-P films were similar , and both showed a ( 210 ) crystal plane preferred orientation. The Co-Mo-P film showed better corrosion resistance compared with Co-P film , the corrosion potential was increased about 23 mV , corrosion current density was reduced by 60.5% , charge transfer resistance increased by 236.8 Ω ·cm 2 .

参考文献/References:



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备注/Memo

备注/Memo:
收稿日期: 2021-03-12 修回日期: 2021-03-30 * 通信作者: 吴芳, email : zhengzhou_0046@126.com
更新日期/Last Update: 2022-04-20