| 학회 |
한국공업화학회 |
| 학술대회 |
2018년 봄 (05/02 ~ 05/04, 대구 엑스코(EXCO)) |
| 권호 |
22권 1호 |
| 발표분야 |
우수논문(구두)-석사과정 |
| 제목 |
Nanoscale Pt loaded on Fe,N co-doped graphene nanoplatelets with outstanding stability in acidic fuel cells |
| 초록 |
One of the most important topics in polymer electrolyte membrane fuel cells (PEMFCs) is development of cost-effective and efficient electrocatalysts for oxygen reduction reaction (ORR). In this regard, we suggested the nanoscale platinum anchored iron and nitrogen co-doped graphene nanoplatelets (Pt/FeN-GnPs) with low content of Pt. The nanoscale platinum particles are well-dispersed on the surface of FeN-GnPs and have excellent oxygen reaction activity and stability in acidic media. Fascinating morphological features of Pt/FeN-GnPs contribute to advanced oxygen reduction activity, cell performance, and stability for acidic PEM fuel cells. |
| 저자 |
김정원, 김창민, 김건태
|
| 소속 |
울산과학기술원 |
| 키워드 |
PEMFC; Graphene; Stability; Cathode
|
| E-Mail |
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