Lignin nanoparticles: synthesis, characterization and corrosion protection performance
文献类型：期刊论文
| 作者 | Rahman, Obaid Ur; Shi, Shubin; Ding, Jiheng; Wang, Donglin; Ahmad, Sharif; Yu, Haibin |
| 刊名 | NEW JOURNAL OF CHEMISTRY
 |
| 出版日期 | 2018 |
| 卷号 | 42期号:5页码:3415-3425 |
| 关键词 | Nanocomposite Coatings Polymer Composites Kraft Lignin Straw Core Carriers Systems Plants Blends Metal |
| 英文摘要 | The conversion of micro lignin to lignin nanoparticles (LNP) and their application in engineering and technology are potential steps towards global sustainability because lignin is obtained from industrial and agricultural waste and can be used in green chemistry. In the present study, we report the high-yield synthesis of lignin nanoparticles in different media, i.e., castor oil (CO), ethylene glycol (EG) and water (W) and evaluate their effect on the size and morphology of the LNP. The syntheses of LNP cover 9 out of 12 of the green chemistry principles; the synthesis was carried out via acid precipitation in a polyol medium, which acts as a stabilizing agent. From the results of the TEM, DLS, and SEM studies, it was observed that approximate to 15-20 nm LNP were successfully formed and spherical morphologies were observed when EG and CO were used as solvents. Furthermore, the anticorrosive behaviour of these nanoparticles was evaluated; the LNP acted as anticorrosive nanofillers for the protection of carbon steel (CS) in stringent corrosive conditions and was dispersed in an epoxy matrix to formulate epoxy nanocomposite coatings. Physicomechanical and electrochemical impedance spectroscopy (EIS) studies suggest that LNP-dispersed epoxy coatings potentially protect the underlying materials and show better protection as compared to the bare epoxy coatings. |
| 学科主题 | Chemistry |
| 语种 | 英语 |
| 公开日期 | 2018-12-04 |
| 源URL | [http://ir.nimte.ac.cn/handle/174433/16765]  |
| 专题 | 2018专题 |
| 推荐引用方式 GB/T 7714 | Rahman, Obaid Ur,Shi, Shubin,Ding, Jiheng,et al. Lignin nanoparticles: synthesis, characterization and corrosion protection performance[J]. NEW JOURNAL OF CHEMISTRY,2018,42(5):3415-3425. |
| APA | Rahman, Obaid Ur,Shi, Shubin,Ding, Jiheng,Wang, Donglin,Ahmad, Sharif,&Yu, Haibin.(2018).Lignin nanoparticles: synthesis, characterization and corrosion protection performance.NEW JOURNAL OF CHEMISTRY,42(5),3415-3425. |
| MLA | Rahman, Obaid Ur,et al."Lignin nanoparticles: synthesis, characterization and corrosion protection performance".NEW JOURNAL OF CHEMISTRY 42.5(2018):3415-3425. |
入库方式： OAI收割
来源：宁波材料技术与工程研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。