|
|||||
|
|
| 聚芳双硫醚/膨胀石墨/碳纤维纳米复合材料双极板的研制 | |
| 引用本文： | 宋丽娜,邹颖楠,孟跃中.聚芳双硫醚/膨胀石墨/碳纤维纳米复合材料双极板的研制[J].工程塑料应用,2009,37(2). |
| 作者姓名： | 宋丽娜 邹颖楠 孟跃中 |
| 作者单位： | 1. 广东工业大学材料与能源学院,广州,510006 2. 广东食品药品职业学院化妆品科学系,广州,510520 3. 中山大学理工学院,广州,510275 |
| 摘 要： | 以环状芳香双硫醚低聚物(COBDS)、膨胀石墨(EG)及碳纤维(CF)为原料,通过原位开环聚合制备出纳米复合材料双极板,并研究了这种复合材料的密度、电导率、弯曲强度、微观形态等特性.结果表明,这种纳米复合材料双极板具有密度小、导电性良好、弯曲强度较高以及气密性良好等优点. |
| 关 键 词： | 开环聚合 聚芳双硫醚 纳米复合材料 双极板 |
DEVELOPMENT OF AROMATIC POLYDISULFIDE/EXPANDED GRAPHITE/CARBON FIBER NANOCOMPOSITE BIPOLAR PLATE |
|
| Song Lina,Zou Yingnan,Meng Yuezhong.DEVELOPMENT OF AROMATIC POLYDISULFIDE/EXPANDED GRAPHITE/CARBON FIBER NANOCOMPOSITE BIPOLAR PLATE[J].Engineering Plastics Application,2009,37(2). | |
| Authors: | Song Lina Zou Yingnan Meng Yuezhong |
| Affiliation: | 1.Faculty of Material and Energy;Guangdong University of Technology;Guangzhou 510006;China;2.Department of Cosmetic Science;Guangdong Food and Drug Vocational College;Guangzhou 510520;3.School of Physics & Engineering;Sun Yat-Sen University;Guangzhou 510275;China |
| Abstract: | Aromatic polydisulfide/expanded graphite/carbon fiber nanocomposite bipolar plate was prepared by in-situ ring-opening polymerization of cyclic(arylene disulfide) oligomers under hot-molding.The density,electrical conductivity,flexural strength and morphology of composites were investigated.The results showed that this composite bipolar plate had low density,good electrical conductivity,superior flexural strength and excellent gas permitting. |
| Keywords: | ring-opening polymerization aromatic polydisulfide nanocomposite bipolar plate |
| 本文献已被 CNKI 万方数据 等数据库收录！ | |