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OALib Journal期刊
ISSN: 2333-9721
费用：99美元
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柔性高储能P(VDF-CTFE)/PA11-g-GMA聚合膜的制备与性能研究
DOI: 10.11777/j.issn1000-3304.2014.14028, PP. 1386-1391
Keywords: P(VDF-CTFE),PA11-g-GMA,聚合物薄膜,储能材料
Abstract:
采用反应增容及等温拉伸技术制备了柔性高储能P(VDF-CTFE)/PA11-g-GMA聚合物薄膜.通过XRD、SEM以及电性能测试分析了聚合物薄膜的微观结构与介电性能.结果表明,经GMA接枝改性后的P(VDF-CTFE)/PA11-g-GMA聚合物薄膜两相相容性增加;经外力拉伸后,P(VDF-CTFE)/PA11-g-GMA的分子链在外力作用下被强制解缠,极性基团在外场作用下取向程度增大,增加了结晶结构中β相的含量,有效提高了s-P(VDF-CTFE)/PA11-g-GMA聚合膜的介电性能和储能密度;同时,由于外力协同分子链的运动,聚合物链段运动能力也增大,经过增容改性的聚合物薄膜介电损耗下降.因此制备了一类高储能、低损耗的柔性聚合物薄膜,耐压强度达到275MV/m,储能密度可达8.09J/cm3,为轻质、柔性、小型功能器件的发展奠定了基础.
| [1] | 16 Lu Y Y,Jason Claude,Zhang Q M,Wang Q.Macromolecules,2006,39:6962~6968
|
| [2] | 17 Ye Yun(叶芸),Jiang Yadong(蒋亚东).Acta Polymerica Sinica(高分子学报),2009,(11):1091~1095
|
| [3] | 18 Zhu Jun(朱俊),Zhang Xingyuan(张兴元).Chin J Chem Phys(物理化学学报),2005,18(4):631~634
|
| [4] | 19 Chu B J,Zhou X,Ren K L,Bret Neese,Lin M R,Wang Q F.Bauer,Zhang Q M.Science,2006,313(5785):334~336
|
| [5] | 20 Li R,Xiong C X,Kuang D L,Dong L J,Lei Y A,Yao J L,Jiang M,Li L B.Macromol Rapid Commun,2008,29:1449~1454
|
| [6] | 1 Whittingham M S. MRS Bull,2008,33:411~419
|
| [7] | 2 Dang Z M,Yuan J k,Yao S H,Liao R J.Adv Mater,2013,25:6334~6365
|
| [8] | 3 Shi S,Xu C J,Yang C,Li J,Du H D,Li B H,Kang F Y.Particuology,2013,11:371~377
|
| [9] | 4 Huang Jiajia(黄佳佳),Zhang Yong(张勇),Chen Jichun(陈继春).Materials Review(材料导报),2009,11(23):307~314
|
| [10] | 5 Ogihara H,Randall C A,Trolier-Mckinstry S.J Am Ceram Soc,2009,92(8):1719~1724
|
| [11] | 6 Dong G X,Ma S W,Du J,Cui J D.Ceram Int,2009,35(5):2069~2075
|
| [12] | 7 Li Jianyong(李建勇),Yang Xiaojun(杨晓军),Lei Yongping(雷永平),Xia Zhidong(夏志东).New Chemical Materials(化工新型材料),2013,41(6):21~23
|
| [13] | 8 Yuan Jinkai(苑金凯),Dang Zhimin(党智敏).Insulating Materials(绝缘材料),2008,41(5):1~5
|
| [14] | 9 Zhu Yongjun(朱永军),Luo Zhu(罗筑),Sun Jing(孙静),Huang Anrong(黄安荣),Ma Yanhong(马艳红),Liang Peizhi(梁培志),He Min(何敏),Wei Liangqiang(韦良强).China Plastics Industry(塑料工业),2013,41(8):80~84
|
| [15] | 10 Xia W M,Xu Z,Wen F,Zhang Z C.Ceram Int,2012,38:1071~1075
|
| [16] | 11 Wang Y,Zhou X,Chen Q,Chu B J,Zhang Q M.IEEE T Dielect El In,2010,17(4):1036~1042
|
| [17] | 12 Liu Jingang(刘金刚),Shang Yumin(尚玉明),Fan Lin(范琳),Yang Shiyong(杨士勇).Acta Polymerica Sinica(高分子学报),2003,(4):565~570
|
| [18] | 13 Zhang Z C,T.C.Mike Chung.Macromolecules,2007,40:9391~9397
|
| [19] | 14 Thakur V K,Tan E J,Lin M F,Lee P S.J Mater Chem,2011,21:3751~3759
|
| [20] | 15 Zhu L,Wang Q.Macromolecules,2012,45:2937~2954
|
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