Performance of a Fe-N-C catalyst for the oxygen reduction reaction in direct methanol fuel cell: Cathode formulation optimization and short-term durability
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- 作者：Luigi Osmieria ; b ; luigi.osmieri@polito.it" class="auth_mail" title="E-mail the corresponding author ; Ricardo Escudero-Cidb ; ricardo.escudero@uam.es" class="auth_mail" title="E-mail the corresponding author ; Alessandro H.A. Monteverde Videlaa ; alessandro.monteverdevidela@polito.it" class="auth_mail" title="E-mail the corresponding author ; Pilar Ocó ; nb ; pilar.ocon@uam.es" class="auth_mail" title="E-mail the corresponding author ; Stefania Specchiaa ; stefania.specchia@polito.it" class="auth_mail" title="E-mail the corresponding author
- 关键词：Non-noble metal catalyst ; Iron-phthalocyanine ; Oxygen reduction reaction ; Rotating ring-disk electrode ; Direct methanol fuel cell
- 刊名：Applied Catalysis B: Environmental
- 出版年：2017
- 出版时间：February 2017
- 年：2017
- 卷：201
- 期：Complete
- 页码：253-265
- 全文大小：2761 K
文摘
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A non-noble metal catalyst for ORR was synthesized from Fe(II)-phthalocyanine.
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High ORR activity and selectivity for direct 4-electrons reduction to H2O.
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High methanol tolerance and good potential candidate for DMFC cathode application.
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Optimization of electrode formulation regarding catalyst load and Nafion® content.
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Higher durability in DMFC compared to Pt/C catalyst in short term test (3 h).