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DICP OpenIR  > 中国科学院大连化学物理研究所  > 会议论文
学科主题: 物理化学
题名: Novel non-noble catalysts for proton exchange membrane fuel cells
作者: Zhong HX(钟和香) ;  Zhang HM(张华民)
会议名称: Hydrogen+Fuel Cells 2009
会议日期: 2009-5-31
出版日期: 2009-05-31
会议地点: 加拿大
通讯作者: 张华民
部门归属: 三室
主办者: Canadian Hydrogen and Fuel Cell Association
摘要: As clean energy conversion devices, polymer electrolyte membrane fuel cells (PEMFCs) have many advantages, including high efficiency and low emission, making them attractive for both mobile and stationary applications. Platinum (Pt) has been regarded as the most active catalyst for oxygen reduction reaction (ORR). However, the ultimate applications of PEMFCs are hindered, at least partially, due to the high price of the Pt. Thus, developing high catalytic non-platinum catalyst is critical for the PEMFCs. Herein, the development progresses in our group of non-noble electrocatalysts for ORR, are reported. Fig.1 presents the performance of single cell with MoN/C as the cathode electrocatalysts. As shown in Fig.1, the single cell achieves a maximum power density of 83 mW cm-2. The catalyst is expected to be a promising non-noble eletrocatalyst in PEMFCs.
语种: 中文
内容类型: 会议论文
URI标识: http://cas-ir.dicp.ac.cn/handle/321008/113494
Appears in Collections:中国科学院大连化学物理研究所_会议论文

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Recommended Citation:
Zhong HX,Zhang HM. Novel non-noble catalysts for proton exchange membrane fuel cells[C]. 见:Hydrogen+Fuel Cells 2009. 加拿大. 2009-5-31.
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