SOLID POLYMER ELECTROLYTES OF PEO SYSTEM BY UV-CURING
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SOLID POLYMER ELECTROLYTES OF PEO SYSTEM BY UV-CURING
CIESC JournalIssue 1, (2002)
作者机构:
北京化工大学材料科学与工程学院
作者简介:
基金信息:
DOI:
CLC:
Online First:25 January 2002,
Published:25 January 2002
稿件说明:
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QIAO Linzhao, WEI Jie. SOLID POLYMER ELECTROLYTES OF PEO SYSTEM BY UV-CURING[J]. CIESC Journal, 2002, (1).
DOI:
QIAO Linzhao, WEI Jie. SOLID POLYMER ELECTROLYTES OF PEO SYSTEM BY UV-CURING[J]. CIESC Journal, 2002, (1).DOI:
SOLID POLYMER ELECTROLYTES OF PEO SYSTEM BY UV-CURING
摘要
Abstract
Polyethylene glycol diacrylates(PEGDA)monomers
which contain double bond on the terminal group of polyethylene glycol(PEG)and can be used in synthesis of UV-curable solid polymer electrolytes (SPE)
were prepared through esterification of PEG and acrylic acid.A cured conductive polymer film consisting of lithium salt was then obtained by irradiation with ultraviolet rays.The factors affecting film-forming
photosensitivity and conductance were studied.From experiments
while Li/O=1/6 and n =18
the ionic conductivity of the SPE membrane could reach 10 -5 S·cm -1 at room temperature and its performance was relatively good.