Synthesis and characterization of Zn-doped MgAl-layered double hydroxide nanoparticles as PVC heat stabilizer
文献类型：期刊论文
| 作者 | Wang, Gongling1; Yang, Mei1; Li, Zhiwen2; Lin, Kaifeng2; Jin, Quan1; Xing, Chaojian1; Hu, Zhudong1; Wang, Dan1,2 |
| 刊名 | JOURNAL OF NANOPARTICLE RESEARCH
 |
| 出版日期 | 2013-09-01 |
| 卷号 | 15期号:9页码:1882 |
| 关键词 | Layered double hydroxide Molar ratio of Mg/Zn Thermal stability PVC |
| 英文摘要 | Zn-doped MgAl-layered double hydroxides (LDHs) with M2+/M3+ = 2 and different molar ratios of Mg/Zn have been synthesized by modified homogeneous co-precipitation method and characterized by powder X-ray diffraction, Transmission electron microscopy, Fourier transform infrared spectrum and thermogravimetry, and differential thermal analysis techniques. The thermal stabilizing effects of different LDHs on PVC were studied by Congo red test and thermal aging test. All of the nanoparticles show plate-like morphology and the average diameter of particles is around 90 nm. Results show that the introduction of Zn increased the average bond length and area of the layers of LDHs, therefore enhanced the adsorption ability on HCl gas which was generated during degradation of PVC to improve the thermal stability of PVC. LDHs with molar ratio of Mg/Zn = 1.0 shows the best thermal stabilizing effect on PVC. |
| WOS标题词 | Science & Technology ; Physical Sciences ; Technology |
| 类目[WOS] | Chemistry, Multidisciplinary ; Nanoscience & Nanotechnology ; Materials Science, Multidisciplinary |
| 研究领域[WOS] | Chemistry ; Science & Technology - Other Topics ; Materials Science |
| 关键词[WOS] | HYDROTALCITE-LIKE COMPOUNDS ; THERMAL-STABILITY ; POLY(VINYL CHLORIDE) ; AL-HYDROTALCITES ; STEARATE ; NANOCOMPOSITES ; COMBINATION ; PRECURSORS ; MIGRATION ; RESIN |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000324370200014 |
| 公开日期 | 2015-05-27 |
| 源URL | [http://ir.ipe.ac.cn/handle/122111/13413]  |
| 专题 | 过程工程研究所_研究所（批量导入） |
| 作者单位 | 1.Chinese Acad Sci, Inst Proc Engn, State Key Lab Multiphase Complex Syst, Beijing 100190, Peoples R China 2.Harbin Inst Technol, Acad Fundamental Interdisciplinary Sci, Harbin 150006, Heilongjiang, Peoples R China |
| 推荐引用方式 GB/T 7714 | Wang, Gongling,Yang, Mei,Li, Zhiwen,et al. Synthesis and characterization of Zn-doped MgAl-layered double hydroxide nanoparticles as PVC heat stabilizer[J]. JOURNAL OF NANOPARTICLE RESEARCH,2013,15(9):1882. |
| APA | Wang, Gongling.,Yang, Mei.,Li, Zhiwen.,Lin, Kaifeng.,Jin, Quan.,...&Wang, Dan.(2013).Synthesis and characterization of Zn-doped MgAl-layered double hydroxide nanoparticles as PVC heat stabilizer.JOURNAL OF NANOPARTICLE RESEARCH,15(9),1882. |
| MLA | Wang, Gongling,et al."Synthesis and characterization of Zn-doped MgAl-layered double hydroxide nanoparticles as PVC heat stabilizer".JOURNAL OF NANOPARTICLE RESEARCH 15.9(2013):1882. |
入库方式： OAI收割
来源：过程工程研究所
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