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초록
Multi-metallic Pd@FePt core-shell nanoparticles were synthesized using a direct seed-mediated growth method, consisting of facile and mild procedures, to increase yield. The Fe/Pt ratio in the shell was easily controlled by adjusting the amount of Fe and Pt precursors. Furthermore, compared with commercial Pt/C catalysts, Pd@FePt nanoparticles exhibited excellent activity and stability toward the methanol oxidation reaction (MOR), making them efficient in direct methanol fuel cells (DMFC).
키워드
multi-metal; core– shell; nanoparticles; direct seed-mediated growth; methanol oxidation reaction
- 제목
- Facile Aqueous-Phase Synthesis of Pd-FePt Core-Shell Nanoparticles for Methanol Oxidation Reaction
- 저자
- Xiao, Xiangyun; Jung, Euiyoung; Yu, Sehyun; Kim, Hyeonjin; Kim, Hong-Kyu; Lee, Kwan-Young; Ahn, Jae-Pyoung; Lim, Taeho; Kim, Jinheung; Yu, Taekyung
- 발행일
- 2021-01
- 유형
- Article
- 저널명
- Catalysts
- 권
- 11
- 호
- 1
- 페이지
- 1 ~ 8