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Keywords: proton exchange membrane fuel cell
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Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Electrochem. En. Conv. Stor. May 2024, 21(2): 021008.
Paper No: JEECS-23-1060
Published Online: August 16, 2023
...Yaochen Wang; Hongjuan Ren; Cong Li We developed a three-dimensional multiphysics numerical model of a proton exchange membrane fuel cell (PEMFC) with a cathode mesh structure to investigate how coolant flowrate and temperature impact its performance. After experimentally validating the model, we...
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Journal Articles
Journal Articles
Publisher: ASME
Article Type: Technology Review
J. Electrochem. En. Conv. Stor. August 2020, 17(3): 034001.
Paper No: JEECS-19-1012
Published Online: January 14, 2020
... companies, research institutes, and universities are developing proton exchange membrane fuel cell (PEMFC) and solid oxide fuel cell (SOFC)-related technologies. A preliminary local supplier chain of fuel cell-related technology has been formed. However, the lifetime is still a key issue for the fuel cell...
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Journal Articles
Publisher: ASME
Article Type: Technical Briefs
J. Electrochem. En. Conv. Stor. October 2014, 11(5): 054501.
Paper No: FC-12-1073
Published Online: May 2, 2014
... of a proton exchange membrane fuel cell stack. The end-effector is capable of handling a variety of fuel cell components including membrane electrode assemblies, bipolar plates and gaskets using vacuum cups mounted on level compensators and connected to a miniature vacuum pump. The end-effector and the fuel...
Journal Articles
Publisher: ASME
Article Type: Technical Briefs
J. Electrochem. En. Conv. Stor. August 2014, 11(4): 044501.
Paper No: FC-12-1046
Published Online: April 23, 2014
... density of fuel cell decreased larger and larger with increase of Mg 2+ concentration over time. The Mg 2+ mainly caused the concentration polarization loss from the anode catalyst to the membrane in fuel cell. contamination ion magnesium Mg2+ performance proton exchange membrane fuel cell...
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Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Electrochem. En. Conv. Stor. April 2012, 9(2): 021010.
Published Online: March 19, 2012
...N. Akhtar; P. J. A. M. Kerkhof The role of gas diffusion media with differently structured properties have been examined with emphasis on the liquid water saturation within the cathode of a proton exchange membrane fuel cell (PEMFC). The cathode electrode consists of a gas diffusion layer (GDL...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Electrochem. En. Conv. Stor. April 2012, 9(2): 021015.
Published Online: March 19, 2012
...Chiun-Hsun Chen; Chang-Hsin Chen; Tang-Yuan Chen This study numerically investigates how the geometry of flow pattern influences performance of proton exchange membrane fuel cell (PEMFC), and analyzes how these parameters lead to different distributions of model variables. The investigation focuses...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Electrochem. En. Conv. Stor. August 2011, 8(4): 041008.
Published Online: March 31, 2011
... , Z. , 2005 , “ Water Behavior in Serpentine Micro-Channel for Proton Exchange Membrane Fuel Cell Cathode ,” J. Power Sources 0378-7753 , 152 , pp. 131 – 145 . 10.1016/j.jpowsour.2005.02.075 Suo , M. , and Griffith , P. , 1964 , “ Two-Phase Flow in Capillary Tubes ,” ASME J...
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Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Electrochem. En. Conv. Stor. April 2010, 7(2): 021009.
Published Online: January 6, 2010
... by adjusting the liquid water saturation at the interface of the cathode gas diffusion layer and flow channels. channel flow diffusion electrochemical electrodes numerical analysis proton exchange membrane fuel cells proton exchange membrane fuel cell membrane electrolyte assembly water...
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Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Electrochem. En. Conv. Stor. August 2008, 5(3): 031004.
Published Online: May 22, 2008
... the growing energy demand of a mobile workforce, the fuel cell has a great opportunity to become a better portable energy source. portable cylindrical stack flat stack direct methanol fuel cell proton exchange membrane fuel cell anodes catalysts cathodes direct methanol fuel cells...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Electrochem. En. Conv. Stor. May 2008, 5(2): 021009.
Published Online: April 11, 2008
... at the interface with the GDL. Models based on the two-phase mixture model are not applicable to PEM fuel cell electrodes. 24 07 2007 29 08 2007 11 04 2008 catalysts computational fluid dynamics electrochemical electrodes proton exchange membrane fuel cells proton exchange membrane...
Journal Articles