作者其他论文
文献详情
POSS星型聚合物对PMMA复合凝胶聚合物电解质性能的影响
外文标题:Effect of POSS Star-shaped Polymers on the Properties of PMMA-based GPE
文献类型:期刊
作者:Zhang, Fan[1]  Guan, Xing-hua[2]  Ma, Xiao-yan[3]  Chen, Fang[4]  Qu, Feng-jin[5]  
机构:[1]Northwestern Polytech Univ, Key Lab Polymer Sci & Technol, Minist Educ, Key Lab Space Appl Phys & Chem, Xian 710129, Shaanxi Provinc, Peoples R China.;
[2]Northwestern Polytech Univ, Key Lab Polymer Sci & Technol, Minist Educ, Key Lab Space Appl Phys & Chem, Xian 710129, Shaanxi Provinc, Peoples R China.;
[3]Northwestern Polytech Univ, Key Lab Polymer Sci & Technol, Minist Educ, Key Lab Space Appl Phys & Chem, Xian 710129, Shaanxi Provinc, Peoples R China.;
[4]Northwestern Polytech Univ, Key Lab Polymer Sci & Technol, Minist Educ, Key Lab Space Appl Phys & Chem, Xian 710129, Shaanxi Provinc, Peoples R China.;
[5]Northwestern Polytech Univ, Key Lab Polymer Sci & Technol, Minist Educ, Key Lab Space Appl Phys & Chem, Xian 710129, Shaanxi Provinc, Peoples R China.;
通讯作者:Ma, XY (reprint author), Northwestern Polytech Univ, Key Lab Polymer Sci & Technol, Minist Educ, Key Lab Space Appl Phys & Chem, Xian 710129, Shaanxi Provinc, Peoples R China.
年:2015
期刊名称:高分子学报影响因子和分区
期:07
页码范围:852-857
增刊:正刊
学科:化学
收录情况:SCI(E)(WOS:000358999000014)  
被引频次:4
人气指数:888
浏览次数:878
基金:陕西省自然科学基金; 陕西省科技统筹创新工程计划项目
关键词:八氯丙基低聚倍半硅氧烷;甲基丙烯酸甲酯;离子传输性能;交流阻抗
摘要:为了提高凝胶聚合物电解质(GPE)的离子传输性,以低聚倍半硅氧烷(POSS)为核,臂结构为聚甲基丙烯酸甲酯(PMMA),臂聚合度不同的八臂星型聚合物(POSS-(PMMA3)8、POSS-(PMMA6)8、POSS-(PMMA9)8)为改性剂,分别与PMMA共混制备复合GPE,研究了POSS星型聚合物臂结构对复合GPE电性能影响的规律.结果表明,POSS星型聚合物的引入,使得复合GPE的电导率较纯PMMA基GPE均有显著提高,其中臂聚合度较小的POSS-(PMMA3)8复合GPE在室温的电导率最大,比纯PMMA基GPE提高了3.5倍.分析了该星型聚合物不同含量以及锂盐浓度等对复合凝胶聚合物电解...
0
评论(0 条评论)
登录