期刊信息
![](/web/statics/zr_qikan_img.jpg)
- 刊名: 河北师范大学学报(自然科学版)Journal of Hebei Normal University (Natural Science)
- 主办: 河北师范大学
- ISSN: 1000-5854
- CN: 13-1061/N
- 中国科技核心期刊
- 中国期刊方阵入选期刊
- 中国高校优秀科技期刊
- 华北优秀期刊
- 河北省优秀科技期刊
席夫碱自组装膜对铜的腐蚀保护
-
1. 沧州师范专科学校化学系, 河北, 沧州, 061001;
2. 河北师范大学化学学院, 河北, 石家庄, 050016;
3. 中国科学院山西煤炭化学研究所, 山西太原, 030001 -
DOI:
Corrosion Protection of Copper by a Self-assembled Monolayer of Schiff Base
摘要/Abstract
摘要:
首次用交流阻抗和稳态极化技术测试了带有巯基的席夫碱在0.5mol/L NaCl溶液中对铜的缓蚀作用。初步结果显示,所研究的席夫碱可以在HNO3处理的铜表面自组装成膜,该膜对铜有一定的腐蚀保护能力。
Abstract:
The inhibition of Schiff base tailored with alkanethiolon copper corrosion in 0.5 mol/L NaCl solution was investigated for the first time using elect rochemical impedance spect roscopy(EIS) and polarization techniques.The results demonstrated that the self-assembled monolayer of the studied Schiff base could be formed on a copper surface and owned some significant abilities to inhibit the corrosion of copper.
关键词
Key words:
Schiff base
;
self-assembled monolayer
;
anti-corrosion
;
copper