ION CONDUCTION IN COMPLEX OF ACRYLONITRILE-COPOLYMERIZED COMB POLYETHER WITH LITHIUM PERCHLORATE
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ION CONDUCTION IN COMPLEX OF ACRYLONITRILE-COPOLYMERIZED COMB POLYETHER WITH LITHIUM PERCHLORATE
ION CONDUCTION IN COMPLEX OF ACRYLONITRILE-COPOLYMERIZED COMB POLYETHER WITH LITHIUM PERCHLORATE
高分子科学(英文版)1991年9卷第3期 页码:232-237
Affiliations:
1. Chengdu Institute of Organic Chemistry, Academia Sinica,Chengdu
2. Academia Sinica
3. Chengdu
Author bio:
Funds:
DOI:
中图分类号:
纸质出版:1991-09-20
Accepted:
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[1]许康,邓正华,万国祥.ION CONDUCTION IN COMPLEX OF ACRYLONITRILE-COPOLYMERIZED COMB POLYETHER WITH LITHIUM PERCHLORATE[J].Chinese Journal of Polymer Science,1991,{4}(03):232-237.
XU Kang, DENG Zhenghua, WAN Guoxiang. ION CONDUCTION IN COMPLEX OF ACRYLONITRILE-COPOLYMERIZED COMB POLYETHER WITH LITHIUM PERCHLORATE[J]. 1991, 9(3): 232-237.
[1]许康,邓正华,万国祥.ION CONDUCTION IN COMPLEX OF ACRYLONITRILE-COPOLYMERIZED COMB POLYETHER WITH LITHIUM PERCHLORATE[J].Chinese Journal of Polymer Science,1991,{4}(03):232-237.DOI:
XU Kang, DENG Zhenghua, WAN Guoxiang. ION CONDUCTION IN COMPLEX OF ACRYLONITRILE-COPOLYMERIZED COMB POLYETHER WITH LITHIUM PERCHLORATE[J]. 1991, 9(3): 232-237.DOI:
ION CONDUCTION IN COMPLEX OF ACRYLONITRILE-COPOLYMERIZED COMB POLYETHER WITH LITHIUM PERCHLORATE
with oligoether pendants of different lengths were synthesized and the ion conduction property of their Li-salt complexes was studied as the function of polymer structure. At proper copolymer composition
lithium concentration and pendant length
the ion conductivity reaches 7.0×10
-5
S/cm at ambient temperature
together with improved mechanical strength. The ion transport in the polymer media is assisted by segmental relaxation
which is confirmed both by the consistency between ion conductivity and T
g
and by the study of TSC.
Abstract
Poly (oligoether methacrylate-co-acrylonitrile) s
P (MEOn- AN)
with oligoether pendants of different lengths were synthesized and the ion conduction property of their Li-salt complexes was studied as the function of polymer structure. At proper copolymer composition
lithium concentration and pendant length
the ion conductivity reaches 7.0×10
-5
S/cm at ambient temperature
together with improved mechanical strength. The ion transport in the polymer media is assisted by segmental relaxation
which is confirmed both by the consistency between ion conductivity and T
g
and by the study of TSC.
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