Synthesis of composite eccentric double-shelled hollow spheres

Jianjun Li; Shujiang Ding; Chengliang Zhang; Zhenzhong Yang

doi:10.1016/j.polymer.2009.06.008

Synthesis of composite eccentric double-shelled hollow spheres

Jianjun Li
, Shujiang Ding
, Chengliang Zhang
, Zhenzhong Yang

Peking University

Research output: Contribution to journal › Article › peer-review

21 Scopus citations

Abstract

Eccentric double-shelled hollow polyethylacrylate (PEA)/polystyrene (PS) crosslinked composite spheres were synthesized by phase separation during swelling polymerization of their mother polymer hollow spheres. The group -NH₂ was introduced within the network by ammonization of PEA. Other materials for example silica could be favorably grown within the gel network by a sol-gel process. The polymer/silica hollow spheres gave the corresponding derivative hollow spheres with varied composition including SiO₂/carbon, carbon and β-SiC, with the eccentric double-shelled morphology retained.

Original language	English
Pages (from-to)	3943-3949
Number of pages	7
Journal	Polymer
Volume	50
Issue number	16
DOIs	https://doi.org/10.1016/j.polymer.2009.06.008
State	Published - 31 Jul 2009
Externally published	Yes

Keywords

Double-shelled
Eccentric structure
Hollow spheres

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10.1016/j.polymer.2009.06.008

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title = "Synthesis of composite eccentric double-shelled hollow spheres",

abstract = "Eccentric double-shelled hollow polyethylacrylate (PEA)/polystyrene (PS) crosslinked composite spheres were synthesized by phase separation during swelling polymerization of their mother polymer hollow spheres. The group -NH2 was introduced within the network by ammonization of PEA. Other materials for example silica could be favorably grown within the gel network by a sol-gel process. The polymer/silica hollow spheres gave the corresponding derivative hollow spheres with varied composition including SiO2/carbon, carbon and β-SiC, with the eccentric double-shelled morphology retained.",

keywords = "Double-shelled, Eccentric structure, Hollow spheres",

author = "Jianjun Li and Shujiang Ding and Chengliang Zhang and Zhenzhong Yang",

year = "2009",

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T1 - Synthesis of composite eccentric double-shelled hollow spheres

AU - Li, Jianjun

AU - Ding, Shujiang

AU - Zhang, Chengliang

AU - Yang, Zhenzhong

PY - 2009/7/31

Y1 - 2009/7/31

N2 - Eccentric double-shelled hollow polyethylacrylate (PEA)/polystyrene (PS) crosslinked composite spheres were synthesized by phase separation during swelling polymerization of their mother polymer hollow spheres. The group -NH2 was introduced within the network by ammonization of PEA. Other materials for example silica could be favorably grown within the gel network by a sol-gel process. The polymer/silica hollow spheres gave the corresponding derivative hollow spheres with varied composition including SiO2/carbon, carbon and β-SiC, with the eccentric double-shelled morphology retained.

AB - Eccentric double-shelled hollow polyethylacrylate (PEA)/polystyrene (PS) crosslinked composite spheres were synthesized by phase separation during swelling polymerization of their mother polymer hollow spheres. The group -NH2 was introduced within the network by ammonization of PEA. Other materials for example silica could be favorably grown within the gel network by a sol-gel process. The polymer/silica hollow spheres gave the corresponding derivative hollow spheres with varied composition including SiO2/carbon, carbon and β-SiC, with the eccentric double-shelled morphology retained.

KW - Double-shelled

KW - Eccentric structure

KW - Hollow spheres

UR - https://www.scopus.com/pages/publications/67650979616

U2 - 10.1016/j.polymer.2009.06.008

DO - 10.1016/j.polymer.2009.06.008

M3 - 文章

AN - SCOPUS:67650979616

SN - 0032-3861

VL - 50

SP - 3943

EP - 3949

JO - Polymer

JF - Polymer

IS - 16

ER -

Synthesis of composite eccentric double-shelled hollow spheres

Abstract

Keywords

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