| 학회 |
한국고분자학회 |
| 학술대회 |
2011년 가을 (10/06 ~ 10/07, 김대중 컨벤션센터) |
| 권호 |
36권 2호 |
| 발표분야 |
고분자가공/복합재료－나노카본 고분자 복합필름 |
| 제목 |
Novel BBL/Graphene composite |
| 초록 |
The electrical conductive polybenzimidazobenzophenanthroline (BBL)/graphene composite was made by using graphite oxide (GO) and reduced-graphite oxide (r-GO). Various reducing agents were applied to make r-GO via different methods. Methansulfonicacid (MSA) is used as a solvent for BBL and GO (and r-GO). R-GO sheets was achieved by wrapping and adsorbing polymers under the binding force of pipi interactions. Composite films were made by casting. The electrical conductivity was improved by heat treatment of the BBL/graphene composite film at 300 oC. Combination of chemical and thermal reductions gave the best electrical conductivity of the BBL/graphene composite film. Other optical and thermal properties were investigated. |
| 저자 |
박정현, 박수영
|
| 소속 |
경북대 |
| 키워드 |
Graphite Oxide; Graphene; BBL; Electrical Conductivity
|
| E-Mail |
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