Enhancement of beta-crystalline phase of poly(vinylidene fluoride) in the presence of hyperbranched copolymer wrapped multiwalled carbon nanotubes
文献类型：期刊论文
| 作者 | He, Linghao2; Sun, Jing2; Wang, Xiuxin1; Yao, Lu2; Li, Jialong2; Song, Rui1,2; Hao, Yongmei1; He, Yujian1; Huang, Wei3 |
| 刊名 | JOURNAL OF COLLOID AND INTERFACE SCIENCE
 |
| 出版日期 | 2011-11-01 |
| 卷号 | 363期号:1页码:122-128 |
| 关键词 | Poly(Vinylidene Fluoride) Multiwalled Carbon Nanotubes Crystallization Hyperbranched Copolymer |
| ISSN号 | 0021-9797 |
| DOI | 10.1016/j.jcis.2011.07.042 |
| 英文摘要 | Many efforts have been performed on the poly(vinylidene fluoride), PVDF, due to its piezoelectric, pyroelectric and ferroelectric potentials. In this regard, how to fabricate the PVDF with high content of beta-phase, which is also the direct contribution to PVDFs prominent property, becomes a critical issue. In this study, starting with the alpha-phase dominated sample, the PVDF with extremely high content of beta-crystalline phase was obtained by the incorporation of multiwalled carbon nanotubes (MWCNTs) modified by hyperbranched copolymers (HBCs). We proved that, via XRD. DSC as well as the structural characterizations from the polarized optical microscopy and transmission electron microscopy (TEM), the success of this strategy was ascribed to the enhanced dispersibility and stability of MWCNTs endowed by the HBCs, which significantly favors the formation of the beta-crystalline phase of PVDF. (C) 2011 Elsevier Inc. All rights reserved. |
| 语种 | 英语 |
| WOS记录号 | WOS:000294740400014 |
| 出版者 | ACADEMIC PRESS INC ELSEVIER SCIENCE |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/72031]  |
| 专题 | 中国科学院化学研究所 |
| 通讯作者 | Song, Rui |
| 作者单位 | 1.Chinese Acad Sci, Grad Univ, Coll Chem & Chem Engn, Beijing 100049, Peoples R China 2.Zhengzhou Univ Light Ind, State Key Lab Surface & Interface Sci, Zhengzhou 450005, Peoples R China 3.Chinese Acad Sci, Inst Chem, Lab Adv Polymer Mat, Beijing 100080, Peoples R China |
| 推荐引用方式 GB/T 7714 | He, Linghao,Sun, Jing,Wang, Xiuxin,et al. Enhancement of beta-crystalline phase of poly(vinylidene fluoride) in the presence of hyperbranched copolymer wrapped multiwalled carbon nanotubes[J]. JOURNAL OF COLLOID AND INTERFACE SCIENCE,2011,363(1):122-128. |
| APA | He, Linghao.,Sun, Jing.,Wang, Xiuxin.,Yao, Lu.,Li, Jialong.,...&Huang, Wei.(2011).Enhancement of beta-crystalline phase of poly(vinylidene fluoride) in the presence of hyperbranched copolymer wrapped multiwalled carbon nanotubes.JOURNAL OF COLLOID AND INTERFACE SCIENCE,363(1),122-128. |
| MLA | He, Linghao,et al."Enhancement of beta-crystalline phase of poly(vinylidene fluoride) in the presence of hyperbranched copolymer wrapped multiwalled carbon nanotubes".JOURNAL OF COLLOID AND INTERFACE SCIENCE 363.1(2011):122-128. |
入库方式： OAI收割
来源：化学研究所
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