石墨烯对硅酸盐富锌防腐蚀涂层性能的影响
Effects of Graphene on Properties of Silicate Zinc-Rich Anti-Corrosion Coating
摘 要
在硅酸盐富锌涂料中添加了不同量的纳米石墨烯，然后涂刷在马口铁片上，制成一种新型石墨烯硅酸盐富锌防腐蚀涂层，并研究了石墨烯添加量对涂层附着力、耐盐雾性、耐冲击性和电化学性能的影响。结果表明：当石墨烯添加量为0.8%～2.0%时，涂层的柔韧性、耐冲击性和硬度随着石墨烯添加量的增加而升高，耐盐雾性和附着力随着石墨烯添加量的增加先升高后下降；当石墨烯添加量为1.0%时，涂层的自腐蚀电位最高，自腐蚀电流密度最小，防腐蚀效果最好。
防腐蚀
电化学性能
涂层
graphene
anti-corrosion
electrochemical property
coating
Abstract
A new graphene silicate zinc-rich anti-corrosion coating with addition of different amounts of nano graphene was prepared and painted on a tinplate. The effects of graphene addition on the coating adhesion, salt-spray resistance, impact resistance and electrochemical properties were investigated. The results show that with the increase of graphene addition from 0.8% to 2.0%, the flexibility, impact resistance and hardness of the coating increased, and the salt-spray resistance and adhesion of the coating increased first and then decreased. The coating added with 1.0% graphene showed the highest free corrosion potential and the smallest free corrosion current density, indicating the best anti-corrosion effect.
中图分类号 TG174 TQ637 DOI 10.11973/fsyfh-201812007
所属栏目 试验研究
基金项目 国家自然科学基金项目（51176015）；江南石墨烯研究院开放课题（SMKF201502）；常州市工业支撑项目（CE20160069）
收稿日期 2017/7/11
修改稿日期
网络出版日期
作者单位点击查看
联系人作者王树立(wsl@cczu.edu.cn)
引用该论文: ZHAO Shuhua,CHEN Hong,WANG Shuli,CHEN Yu,SHI Xiaojun,HUANG Congming,CAI Zheng. Effects of Graphene on Properties of Silicate Zinc-Rich Anti-Corrosion Coating[J]. Corrosion & Protection, 2018, 39(12): 930
共有人对该论文发表了看法，其中：
人认为该论文很差
人认为该论文较差
人认为该论文一般
人认为该论文较好
人认为该论文很好
参考文献
【1】孙越. 石油天然气管道安全管理常见问题及对策[J]. 化学工程与装备,2016(10):250-251.
【2】徐晶,刘国军,刘素花,等. 水性防腐涂料的研究进展[J]. 现代涂料与涂装,2010(12):21-23.
【3】杜秀玲,吴希革,李楠. 浅谈埋地钢质管道阴极保护对3PE涂层的影响[J]. 腐蚀与防护,2007,28(5):249-252.
【4】沙宝良. 埋地管道的防腐参数采集传输与防腐性能评价[D]. 大庆:东北石油大学,2013.
【5】ZHANG L,MA A,JIANG J,et al. Anti-corrosion performance of waterborne Zn-rich coating with modified silicon-based vehicle and lamellar Zn (Al) pigments[J]. Progress in Natural Science:Materials International,2012,22(4):326-333.
【6】徐亮,唐一文,龚书生,等. 碳纳米管改性无机-有机水性富锌涂料的制备及其性能[J]. 腐蚀与防护,2008,29(6):309-312.
【7】YUAN M,LU J,KONG G,et al. Effect of silicate anion distribution in sodium silicate solution on silicate conversion coatings of hot-dip galvanized steels[J]. Surface and Coatings Technology,2011,205(19):4466-4470.
【8】JAGTAP R N,NAMBIAR R,HASSAN S Z,et al. Predictive power for life and residual life of the zinc rich primer coatings with electrical measurement[J]. Progress in Organic Coatings,2007,58(4):253-258.
【9】NOVOSELOV K S,GEIM A K,MOROZOV S V,et al. Electric field effect in atomically thincarbon films[J]. Science,2004,306(5696):666-669.
【10】LIU S,ZENG T H,HOFMANN M,et al. Antibacterial activity of graphite,graphite oxide,graphene oxide,and reduced graphene oxide:membrane and oxidative stress[J]. ACS Nano,2011,5(9):6971-6980.
【11】TU Y,LV M,XIU P,et al. Destructive extraction of phospholipids from escherichia coli membranes by grapheme nanosheets[J]. Nature Nanotechnology,2013,8(8):594-601.
【12】周磊. 硅丙乳液改性高模数硅酸钾水性无机富锌涂料的研究[D]. 长沙:湖南大学,2014.
【13】刘磊,陈亮,汪在芹,等. 水工金属结构水性无机富锌涂料研究进展[J]. 人民长江,2013,44(20):61-65.
【14】彭刚阳,瞿金清. 高模数硅酸钾溶液及其富锌涂料的制备[J]. 涂料工业,2011(8):27-30.
【15】章越,徐军,郭宝华. 聚乳酸/凹凸棒土纳米复合材料的结构与性能[J]. 高分子学报,2012(1):83-88.
【16】胡涛,钱运华,金叶玲,等. 凹凸棒土的应用研究[J]. 中国矿业,2005(10):73-76.
【2】徐晶,刘国军,刘素花,等. 水性防腐涂料的研究进展[J]. 现代涂料与涂装,2010(12):21-23.
【3】杜秀玲,吴希革,李楠. 浅谈埋地钢质管道阴极保护对3PE涂层的影响[J]. 腐蚀与防护,2007,28(5):249-252.
【4】沙宝良. 埋地管道的防腐参数采集传输与防腐性能评价[D]. 大庆:东北石油大学,2013.
【5】ZHANG L,MA A,JIANG J,et al. Anti-corrosion performance of waterborne Zn-rich coating with modified silicon-based vehicle and lamellar Zn (Al) pigments[J]. Progress in Natural Science:Materials International,2012,22(4):326-333.
【6】徐亮,唐一文,龚书生,等. 碳纳米管改性无机-有机水性富锌涂料的制备及其性能[J]. 腐蚀与防护,2008,29(6):309-312.
【7】YUAN M,LU J,KONG G,et al. Effect of silicate anion distribution in sodium silicate solution on silicate conversion coatings of hot-dip galvanized steels[J]. Surface and Coatings Technology,2011,205(19):4466-4470.
【8】JAGTAP R N,NAMBIAR R,HASSAN S Z,et al. Predictive power for life and residual life of the zinc rich primer coatings with electrical measurement[J]. Progress in Organic Coatings,2007,58(4):253-258.
【9】NOVOSELOV K S,GEIM A K,MOROZOV S V,et al. Electric field effect in atomically thincarbon films[J]. Science,2004,306(5696):666-669.
【10】LIU S,ZENG T H,HOFMANN M,et al. Antibacterial activity of graphite,graphite oxide,graphene oxide,and reduced graphene oxide:membrane and oxidative stress[J]. ACS Nano,2011,5(9):6971-6980.
【11】TU Y,LV M,XIU P,et al. Destructive extraction of phospholipids from escherichia coli membranes by grapheme nanosheets[J]. Nature Nanotechnology,2013,8(8):594-601.
【12】周磊. 硅丙乳液改性高模数硅酸钾水性无机富锌涂料的研究[D]. 长沙:湖南大学,2014.
【13】刘磊,陈亮,汪在芹,等. 水工金属结构水性无机富锌涂料研究进展[J]. 人民长江,2013,44(20):61-65.
【14】彭刚阳,瞿金清. 高模数硅酸钾溶液及其富锌涂料的制备[J]. 涂料工业,2011(8):27-30.
【15】章越,徐军,郭宝华. 聚乳酸/凹凸棒土纳米复合材料的结构与性能[J]. 高分子学报,2012(1):83-88.
【16】胡涛,钱运华,金叶玲,等. 凹凸棒土的应用研究[J]. 中国矿业,2005(10):73-76.
相关信息
