Study on ethylene polymerization catalyzed by Cp2ZrCl2/carbon nanotube system

Xiaochen Dong; Li Wang; Tianxu Sun; Junfeng Zhou; Qiang Yang

doi:10.1016/j.molcata.2006.03.053

Study on ethylene polymerization catalyzed by Cp₂ZrCl₂/carbon nanotube system

Xiaochen Dong, Li Wang, Tianxu Sun, Junfeng Zhou, Qiang Yang

Zhejiang University

科研成果: 期刊稿件 › 文章 › 同行评审

14 引用（Scopus）

摘要

Pristine CNTs and open-ended CNTs were used as supports for Cp₂ZrCl₂. The effects of the structure of the supports on the activity of the catalyst in ethylene polymerization and the resulting PE morphology were studied. It was found that the two supported catalysts had similar activity. The SEM studies proved that the resulting PE prepared with pristine CNT-supported catalyst exhibited fibrous morphology, while the other PE mainly exhibited fractional morphology. The possible formation mechanism of these two kinds of morphology was proposed.

源语言	英语
页（从-至）	10-15
页数	6
期刊	Journal of Molecular Catalysis A: Chemical
卷	255
期	1-2
DOI	https://doi.org/10.1016/j.molcata.2006.03.053
出版状态	已出版 - 1 8月 2006
已对外发布	是

访问文件

10.1016/j.molcata.2006.03.053

其它文件与链接

链接到 Scopus 的出版物

引用此

@article{b936abdef0d84694b22bec845abc8ce8,

title = "Study on ethylene polymerization catalyzed by Cp2ZrCl2/carbon nanotube system",

abstract = "Pristine CNTs and open-ended CNTs were used as supports for Cp2ZrCl2. The effects of the structure of the supports on the activity of the catalyst in ethylene polymerization and the resulting PE morphology were studied. It was found that the two supported catalysts had similar activity. The SEM studies proved that the resulting PE prepared with pristine CNT-supported catalyst exhibited fibrous morphology, while the other PE mainly exhibited fractional morphology. The possible formation mechanism of these two kinds of morphology was proposed.",

keywords = "Carbon nanotubes, Ethylene polymerization, Polyethylene morphology",

author = "Xiaochen Dong and Li Wang and Tianxu Sun and Junfeng Zhou and Qiang Yang",

year = "2006",

month = aug,

day = "1",

doi = "10.1016/j.molcata.2006.03.053",

language = "英语",

volume = "255",

pages = "10--15",

journal = "Journal of Molecular Catalysis A: Chemical",

issn = "1381-1169",

publisher = "Elsevier B.V.",

number = "1-2",

}

TY - JOUR

T1 - Study on ethylene polymerization catalyzed by Cp2ZrCl2/carbon nanotube system

AU - Dong, Xiaochen

AU - Wang, Li

AU - Sun, Tianxu

AU - Zhou, Junfeng

AU - Yang, Qiang

PY - 2006/8/1

Y1 - 2006/8/1

N2 - Pristine CNTs and open-ended CNTs were used as supports for Cp2ZrCl2. The effects of the structure of the supports on the activity of the catalyst in ethylene polymerization and the resulting PE morphology were studied. It was found that the two supported catalysts had similar activity. The SEM studies proved that the resulting PE prepared with pristine CNT-supported catalyst exhibited fibrous morphology, while the other PE mainly exhibited fractional morphology. The possible formation mechanism of these two kinds of morphology was proposed.

AB - Pristine CNTs and open-ended CNTs were used as supports for Cp2ZrCl2. The effects of the structure of the supports on the activity of the catalyst in ethylene polymerization and the resulting PE morphology were studied. It was found that the two supported catalysts had similar activity. The SEM studies proved that the resulting PE prepared with pristine CNT-supported catalyst exhibited fibrous morphology, while the other PE mainly exhibited fractional morphology. The possible formation mechanism of these two kinds of morphology was proposed.

KW - Carbon nanotubes

KW - Ethylene polymerization

KW - Polyethylene morphology

UR - http://www.scopus.com/inward/record.url?scp=33746022039&partnerID=8YFLogxK

U2 - 10.1016/j.molcata.2006.03.053

DO - 10.1016/j.molcata.2006.03.053

M3 - 文章

AN - SCOPUS:33746022039

SN - 1381-1169

VL - 255

SP - 10

EP - 15

JO - Journal of Molecular Catalysis A: Chemical

JF - Journal of Molecular Catalysis A: Chemical

IS - 1-2

ER -

Study on ethylene polymerization catalyzed by Cp2ZrCl2/carbon nanotube system

摘要

访问文件

其它文件与链接

指纹

引用此

Study on ethylene polymerization catalyzed by Cp₂ZrCl₂/carbon nanotube system