Effect of graphene on corrosion resistance of waterborne inorganic zinc-rich coatings
文献类型：期刊论文
| 作者 | Cheng, Lihong1,2; Liu, Chunli2; Han, Dajie2,3; Ma, Shuhua2; Guo, Weihong1; Cai, Haifeng1; Wang, Xiaohui2 |
| 刊名 | JOURNAL OF ALLOYS AND COMPOUNDS
 |
| 出版日期 | 2019-02-05 |
| 卷号 | 774页码:255-264 |
| 关键词 | Coating Potassium silicate Waterborne Graphene Zinc rich |
| ISSN号 | 0925-8388 |
| DOI | 10.1016/j.jallcom.2018.09.315 |
| 英文摘要 | The effect of graphene nanosheets on corrosion resistance of waterborne inorganic zinc-rich coatings was investigated in the paper. Coatings were applied on the carbon steel panels with different composition of zinc and graphene. The anticorrosion properties of the waterborne inorganic zinc-rich coatings were investigated by DC polarization technique and electrochemical impedance spectroscopy (EIS). The results showed that the addition of graphene improved the effective zinc content and the cathodic protection of the coating due to the electrical conductivity of the graphene. The coating with 2 wt% graphene maintained cathodic protection for 40 days. XPS results showed that Zn-5(OH)(8)Cl-2 was the main corrosion products on the surface of the coating and graphene greatly improved the corrosion rate of the zinc particles. (C) 2018 Elsevier B.V. All rights reserved. |
| WOS关键词 | MICACEOUS IRON-OXIDE ; POWDER COATINGS ; ELECTROCHEMICAL PROPERTIES ; ANTICORROSIVE COATINGS ; THIN-FILMS ; SEA-WATER ; PROTECTION ; PERFORMANCE ; PAINTS ; MECHANISM |
| WOS研究方向 | Chemistry ; Materials Science ; Metallurgy & Metallurgical Engineering |
| 语种 | 英语 |
| WOS记录号 | WOS:000449743600029 |
| 出版者 | ELSEVIER SCIENCE SA |
| 源URL | [http://ir.ipe.ac.cn/handle/122111/26576]  |
| 专题 | 中国科学院过程工程研究所 |
| 通讯作者 | Ma, Shuhua; Guo, Weihong |
| 作者单位 | 1.East China Univ Sci & Technol, Sch Mat Sci & Engn, Key Lab Preparat & Applicat Ultrafine Mat, Minist Educ,Polymer Proc Lab, Shanghai 200237, Peoples R China 2.Chinese Acad Sci, Inst Proc Engn, Natl Engn Lab Hydromet Cleaner Prod Technol, Key Lab Green Proc & Engn, Beijing, Peoples R China 3.Beijing Univ Chem Technol, Sch Chem Engn, Beijing, Peoples R China |
| 推荐引用方式 GB/T 7714 | Cheng, Lihong,Liu, Chunli,Han, Dajie,et al. Effect of graphene on corrosion resistance of waterborne inorganic zinc-rich coatings[J]. JOURNAL OF ALLOYS AND COMPOUNDS,2019,774:255-264. |
| APA | Cheng, Lihong.,Liu, Chunli.,Han, Dajie.,Ma, Shuhua.,Guo, Weihong.,...&Wang, Xiaohui.(2019).Effect of graphene on corrosion resistance of waterborne inorganic zinc-rich coatings.JOURNAL OF ALLOYS AND COMPOUNDS,774,255-264. |
| MLA | Cheng, Lihong,et al."Effect of graphene on corrosion resistance of waterborne inorganic zinc-rich coatings".JOURNAL OF ALLOYS AND COMPOUNDS 774(2019):255-264. |
入库方式： OAI收割
来源：过程工程研究所
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