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Keywords: proton exchange membrane fuel cells
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Journal Articles
Article Type: Technical Briefs
J. Electrochem. En. Conv. Stor. February 2022, 19(1): 014501.
Paper No: JEECS-20-1122
Published Online: February 23, 2021
...Xiuyu Sun; Zhenwei Wang Carbon fiber paper (CFP) is currently the main product of the macroporous substrate (MPS) for the gas diffusion layer (GDL) of proton exchange membrane fuel cells (PEMFCs). The optimization of certain mechanical properties, electrical conductivity, thermal conductivity, air...
Journal Articles
Article Type: Research-Article
J. Electrochem. En. Conv. Stor. October 2015, 12(5): 051005.
Paper No: FC-14-1009
Published Online: October 27, 2015
...Enju Nishiyama; Masaya Hara; Toshiaki Murahashi; Kazushige Nakao The water transport behavior of the cathode catalyst layer (CCL) in a proton exchange membrane fuel cell (PEMFC) was investigated by comparing the performance of several cells containing different microporous layers (MPLs...
Journal Articles
Article Type: Technology Review
J. Electrochem. En. Conv. Stor. August 2014, 11(4): 044001.
Paper No: FC-14-1024
Published Online: April 17, 2014
... April 17, 2014. Editor: Nigel M. Sammes. 25 02 2014 10 03 2014 Proton exchange membrane fuel cells (PEMFCs) have many advantages among the various types of fuel cells, such as high energy density, low temperature operation, near-zero pollution, and quick starting. Thereby, PEMFCs...
Journal Articles
Article Type: Research-Article
J. Electrochem. En. Conv. Stor. June 2013, 10(3): 031003.
Paper No: FC-12-1035
Published Online: May 14, 2013
... statistical tools is useful for a comparison of the merits of different configurations of PEM fuel cells. proton exchange membrane fuel cells flow-field design fuel cell simulation serpentine two-phase model A proton exchange membrane (PEM) fuel cell is a type of clean energy developed...
Journal Articles
Article Type: Research Papers
J. Electrochem. En. Conv. Stor. February 2012, 9(1): 011014.
Published Online: December 22, 2011
... 07 2011 22 12 2011 22 12 2011 coolants heat transfer proton exchange membrane fuel cells PEMFC stack model non-uniformity stack voltage power density numerical simulation Owing to their high energy efficiency, low pollution, low noise, low operating temperatures...
Journal Articles
Article Type: Research Papers
J. Electrochem. En. Conv. Stor. February 2012, 9(1): 011011.
Published Online: December 22, 2011
...Ararimeh Aiyejina; M. K. S. Sastry The proton exchange membrane fuel cell (PEMFC) is a particularly promising energy conversion device for use in stationary or vehicular applications. PEMFCs provide high efficiency and power density, with zero emissions, low operating temperatures, quick start-up...
Journal Articles
Article Type: Research Papers
J. Electrochem. En. Conv. Stor. February 2012, 9(1): 011005.
Published Online: December 19, 2011
... phase behavior in the PEM fuel cell humidification system. 16 01 2010 16 01 2010 19 12 2011 19 12 2011 heat transfer mass transfer proton exchange membrane fuel cells The thermal and humidification dynamics of the membrane are complex, which requires model...
Journal Articles
Article Type: Research Papers
J. Electrochem. En. Conv. Stor. February 2012, 9(1): 011006.
Published Online: December 19, 2011
... catalysts channel flow current density electrochemical electrodes fixtures graphite proton exchange membrane fuel cells Proton exchange membrane (PEM) fuel cells are being considered as one of the most promising emerging power generation technologies to take over from existing power generation...
Journal Articles
Article Type: Design Innovations
J. Electrochem. En. Conv. Stor. February 2012, 9(1): 015001.
Published Online: December 19, 2011
..., is important for the operation of some fuel cells. It is needed for the humidification of the anode feed gas to enhance the proton conductivity of some membranes, such as Nafion ® , the most commonly used membrane in low temperature proton exchange membrane fuel cells (LT-PEMFC). For this reason water...
Journal Articles
Article Type: Research Papers
J. Electrochem. En. Conv. Stor. December 2011, 8(6): 061021.
Published Online: October 5, 2011
... vehicles hydrogen storage proton exchange membrane fuel cells fixed bed reactor hydrogen storage ammonia borane PEM fuel cell systems modeling and simulation The U.S. Department of Energy’s (DOE) Hydrogen Storage Engineering Center of Excellence (HSECoE) team is working collaboratively...
Journal Articles
Article Type: Research Papers
J. Electrochem. En. Conv. Stor. December 2011, 8(6): 061017.
Published Online: September 28, 2011
.... The estimated percentage cost of each of the major components of the fuel cell is shown in the following chart, Fig. 1 [( 1 )]. fuel cell modular design mass flow rate water production heat transfer cooling mass transfer proton exchange membrane fuel cells 06 02 2011 30 06...
Journal Articles
Article Type: Research Papers
J. Electrochem. En. Conv. Stor. December 2011, 8(6): 061003.
Published Online: September 23, 2011
... density performance in fuel cell studies. 20 07 2009 30 06 2011 23 09 2011 23 09 2011 catalysts crystal microstructure electrochemical electrodes electrolytes heat treatment hydrophobicity mass transfer proton exchange membrane fuel cells scanning electron microscopy...
Journal Articles
Article Type: Technical Briefs
J. Electrochem. En. Conv. Stor. December 2011, 8(6): 064501.
Published Online: September 22, 2011
... 09 2011 22 09 2011 proton exchange membrane fuel cells stainless steel transport processes polymer electrolyte membrane fuel cell (PEMFC) water flooding visualization operating conditions As concerns about environmental pollution increase, research and development...
Journal Articles
Article Type: Research Papers
J. Electrochem. En. Conv. Stor. October 2011, 8(5): 051011.
Published Online: June 20, 2011
... exchange membrane fuel cells (PEMFC) applications. 14 10 2010 02 04 2011 20 06 2011 20 06 2011 electrical conductivity permeability proton exchange membrane fuel cells proton exchange membrane polyurethane sulfonic group fuel cell ionomer The growing scarcity...
Journal Articles
Article Type: Technical Briefs
J. Electrochem. En. Conv. Stor. October 2011, 8(5): 054501.
Published Online: June 17, 2011
... be reduced using commonly available and corrosion resistant materials into the fuel cell assembly. Bipolar plates usually employed in proton exchange membrane fuel cells are fabricated from conducting graphite. Graphite owing to its conductivity, corrosion resistance and easy machinability, is the preferred...
Journal Articles
Article Type: Research Papers
J. Electrochem. En. Conv. Stor. October 2011, 8(5): 051007.
Published Online: June 16, 2011
..., the performance drops to 24 W. The tests demonstrated that the performance loss caused by operation with reformates, can be partially compensated by a higher stack temperature. 17 03 2010 23 11 2010 16 06 2011 16 06 2011 high-temperature techniques proton exchange membrane fuel cells...
Journal Articles
Article Type: Research Papers
J. Electrochem. En. Conv. Stor. October 2011, 8(5): 051006.
Published Online: June 16, 2011
... to be developed accordingly. proton exchange membrane (PEM) fuel cells accelerated lifetime testing degradation carbon oxidation and corrosion Pt catalyst agglomeration/isolation/sintering life testing proton exchange membrane fuel cells scanning electron microscopy transmission electron...
Journal Articles
Article Type: Research Papers
J. Electrochem. En. Conv. Stor. August 2011, 8(4): 041015.
Published Online: April 1, 2011
... 2007 21 12 2007 01 04 2011 01 04 2011 boron compounds electric generators fuel cell power plants hydrogen proton exchange membrane fuel cells sodium compounds sodium borohydride hydrolysis fuel cell cobalt boride transportation stationary power hydrogen hydrogen...
Journal Articles
Article Type: Research Papers
J. Electrochem. En. Conv. Stor. August 2011, 8(4): 041008.
Published Online: March 31, 2011
... ,” Electrochem. Solid-State Lett. 1099-0062 , 7 ( 11 ), pp. A408 – A411 . 10.1149/1.1803051 Quan , P. , Zhou , B. , Sobiesiak , A. , and Liu , Z. , 2005 , “ Water Behavior in Serpentine Micro-Channel for Proton Exchange Membrane Fuel Cell Cathode ,” J. Power Sources 0378-7753...
Journal Articles
Article Type: Research Papers
J. Electrochem. En. Conv. Stor. August 2011, 8(4): 041010.
Published Online: March 31, 2011
...Derek W. Fultz; Po-Ya Abel Chuang Two fuel cell architectures, differing only by the surfaces onto which the electrodes were applied, have been analyzed to determine the root causes of dissimilarities in performance. The basic proton exchange membrane fuel cell is comprised of the proton...