| 학회 |
한국고분자학회 |
| 학술대회 |
2015년 가을 (10/06 ~ 10/08, 대구컨벤션센터(EXCO)) |
| 권호 |
40권 2호 |
| 발표분야 |
기능성 고분자 |
| 제목 |
Pyrinic N-doped graphene nanoplatelets for supercapacitors |
| 초록 |
this study reports a chemical method for the preparation of pyridinic nitrogen-doped graphene nanoplatelets(PYN-GNs). The nitrogen contents of PYN-GNs can be controlled over a wide range (1.87 ~9.14 wt%) by simple variation of the molar feed ratio of reactants. structural restoration of graphene according to nitrogen content was confirmed with XRD. To assess the electronic properties of PYN-GNs for use in supercapacitors, cyclic voltammetry and galvanostatic charging-discharging measurements were performed. |
| 저자 |
장동욱, 이민석
|
| 소속 |
부경대 |
| 키워드 |
pyridinic; graphene; supercapacitors
|
| E-Mail |
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