Improvement of Electrical Properties of Polymer Composites by Acrylic Oligomer Modified Graphene Oxide

被引：0
作者：
Park, Jihyun [1 ]
Song, Jieun [1 ]
Lim, Minji [1 ]
Kim, Hyung-Il [1 ]
机构：
[1] Chungnam Natl Univ, Coll Engn, Dept Chem Engn & Appl Chem, 99 Daehak Ro, Daejeon 34134, South Korea
来源：
POLYMER-KOREA | 2018年 / 42卷 / 06期
关键词：
graphene oxide; oligomer; composites; additives; sheet resistance; AQUEOUS DISPERSIONS; GRAPHITE; TRANSPARENT; REDUCTION; FILMS;
D O I：
10.7317/pk.2018.42.6.1046
中图分类号：
O63 [高分子化学（高聚物）];
学科分类号：
070305 ; 080501 ; 081704 ;
摘要：
Graphene needs improvement in compatibility with polymers although it has excellent electrical, mechanical, and barrier properties. On the other hand, graphene oxide has various functional groups such as epoxide, hydroxyl, and carboxyl groups which contribute to the improved compatibility with polymers. Various additives are generally used to improve processability and product quality as well as physical properties of polymers. Graphene oxide was modified with the acrylic oligomer, which was synthesized with butyl acrylate and N-vinylpyrrolidone. The modified graphene oxide was used as an additive for improvement of electrical properties. The acrylic oligomer modified graphene oxide showed the significant decrease in the surface electric resistance of acrylic polymer composites.
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收藏
页码：1046 / 1051
页数：6
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