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Keywords: PEM fuel cells
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Journal Articles
Article Type: Research-Article
J. Electrochem. En. Conv. Stor. February 2018, 15(1): 011002.
Paper No: JEECS-17-1081
Published Online: October 4, 2017
...R. Banerjee; S. Chevalier; H. Liu; J. Lee; R. Yip; K. Han; B. K. Hong; A. Bazylak This work presents a comparison between carbon felt-type and paper-type gas diffusion layers (GDLs) for polymer electrolyte membrane (PEM) fuel cells in terms of the similarities and the differences between...
Journal Articles
Article Type: Research-Article
J. Electrochem. En. Conv. Stor. August 2017, 14(3): 031007.
Paper No: JEECS-16-1160
Published Online: June 21, 2017
...Shian Li; Jinliang Yuan; Martin Andersson; Gongnan Xie; Bengt Sundén The flow field design of current collectors is a significant issue, which greatly affects the mass transport processes of reactants/products inside fuel cells. Especially for proton exchange membrane (PEM) fuel cells...
Journal Articles
Article Type: Research-Article
J. Electrochem. En. Conv. Stor. December 2015, 12(6): 061011.
Paper No: FC-15-1044
Published Online: January 29, 2016
... Durability Membranes Modeling PEM fuel cells Damage tolerance Hydrogen fuel cells have received a great deal of attention as an alternative to the traditional internal combustion engine currently used for automotive applications. Proton exchange membrane fuel cells (PEMFCs), which are a type...
Journal Articles
Article Type: Research-Article
J. Electrochem. En. Conv. Stor. December 2015, 12(6): 061010.
Paper No: FC-14-1062
Published Online: January 22, 2016
.... Editor: Umberto Desideri. 12 05 2014 28 12 2015 Durability Membranes PEM fuel cells Damage tolerance Perfluorinated sulfonic acid membrane under the trade mark Nafion ® was developed in the late 1960s by Walther Grot of DuPont, Wilmington, DE. Now 50 years later, Nafion...
Journal Articles
Article Type: Research-Article
J. Electrochem. En. Conv. Stor. December 2015, 12(6): 061008.
Paper No: FC-15-1036
Published Online: January 20, 2016
... exchange membrane (PEM) fuel cell was fitted with different inlet flow configurations, including straight piping and piping containing a 90 deg bend and 180 deg bend prior to entering the manifold. Particle image velocimetry (PIV) was used to obtain mean and fluctuating velocity statistics within...
Journal Articles
Article Type: Review Articles
J. Electrochem. En. Conv. Stor. December 2015, 12(6): 060801.
Paper No: FC-14-1108
Published Online: January 20, 2016
...). Three main graphical representations are discussed: bond graph (BG), EMR, and equivalent electrical circuit. Their fields of application will be shown as well. Modeling PEM fuel cells Energy consumption is steadily growing while global fossil resources are diminishing. Moreover, air...
Journal Articles
Article Type: Research-Article
J. Electrochem. En. Conv. Stor. December 2015, 12(6): 061006.
Paper No: FC-14-1110
Published Online: December 15, 2015
... be effectively deployed in the region. In the first part of this work, an improved dynamic model of the Nexa 1.2 kW PEM fuel cell is developed using particle swarm optimization (PSO), and validated using experimental data. The developed model is then used to analyze the effect of the severe climate conditions...
Journal Articles
Article Type: Research-Article
J. Electrochem. En. Conv. Stor. December 2015, 12(6): 061007.
Paper No: FC-15-1002
Published Online: December 15, 2015
...Bhaskar P. Saripella; Umit O. Koylu; Ming C. Leu A bio-inspired proton exchange membrane (PEM) fuel cell with a flow field that mimics a leaf pattern is experimentally and computationally evaluated. Experiments are conducted using a transparent assembly for direct visualization of liquid water...
Journal Articles
Article Type: Research-Article
J. Electrochem. En. Conv. Stor. December 2015, 12(6): 061004.
Paper No: FC-14-1082
Published Online: December 4, 2015
... a sulfonated polymer with an aminated polymer, such as SPES/APEI for fuel cell (FC) applications. Direct methanol Membranes PEM fuel cells The ever increasing demand for higher density power supply, depleting power sources, and emission of green house gases during processing of fossil fuels has...
Journal Articles
Article Type: Research-Article
J. Electrochem. En. Conv. Stor. February 2015, 12(1): 011005.
Paper No: FC-14-1089
Published Online: February 1, 2015
.... Sammes. 28 07 2014 04 08 2014 25 11 2014 Polymer electrolyte membrane (PEM) fuel cells are well suited for automotive applications compared to other types of fuel cells owing to their faster transient response and low-temperature operation. Due to rapid change in loads during...
Journal Articles
Article Type: Research-Article
J. Electrochem. En. Conv. Stor. December 2014, 11(6): 061008.
Paper No: FC-14-1083
Published Online: December 1, 2014
... , A. , 2009 , “ Liquid Water Visualization in PEM Fuel Cells: A Review ,” Int. J. Hydrogen Energy , 34 ( 9 ), pp. 3845 – 3857 . 10.1016/j.ijhydene.2009.02.084 [2] Yamauchi , M. , Sugiura , K. , Yamauchi , T. , Taniguchi , T. , and Itoh , Y. , 2009 , “ Proposal for an Optimum...
Journal Articles
Article Type: Research-Article
J. Electrochem. En. Conv. Stor. December 2014, 11(6): 061007.
Paper No: FC-14-1067
Published Online: December 1, 2014
... directions. Humidity PEM fuel cells Pressure Utilization Historically, standardization started with the advent of industrial revolution to enhance trade relations among companies. The main reason was that the industrialization of Europe and U.S. made it impossible for companies to complete...
Journal Articles
Article Type: Research-Article
J. Electrochem. En. Conv. Stor. October 2012, 9(5): 051003.
Published Online: August 22, 2012
...Salar Imanmehr; Nader Pourmahmod In this research, the impact of structural parameters of bipolar plates on the proton exchange membrane (PEM) fuel cell performance has been investigated using numerical method, and this model incorporates all the essential fundamental physical and electrochemical...
Journal Articles
Article Type: Research Papers
J. Electrochem. En. Conv. Stor. August 2010, 7(4): 041002.
Published Online: April 5, 2010
...Utku Gulan; Hasmet Turkoglu; Irfan Ar In this study, the fluid flow and cell performance in cathode side of a proton exchange membrane (PEM) fuel cell were numerically analyzed. The problem domain consists of cathode gas channel, cathode gas diffusion layer, and cathode catalyst layer...
Journal Articles
Article Type: Research Papers
J. Electrochem. En. Conv. Stor. August 2009, 6(3): 031005.
Published Online: May 12, 2009
...Elaine Petrach; Ismat Abu-Isa; Xia Wang The bipolar plate is an important and integral part of the proton exchange membrane (PEM) fuel cell and PEM fuel cell stacks. Currently bipolar plates represent more than 80% by weight and 40% by cost of the fuel cell stack. Traditional materials used...
Journal Articles
Article Type: Technical Papers
J. Electrochem. En. Conv. Stor. February 2007, 4(1): 72–78.
Published Online: April 17, 2006
... 2006 proton exchange membrane fuel cells electrochemical electrodes nanoparticles electrophoretic coatings electrophoretic coating techniques carbon platinum organic compounds suspensions milling catalysts proton exchange membrane PEM fuel cells Pt∕C nanocatalysts Nafion®...
Journal Articles
Article Type: Research Papers
J. Electrochem. En. Conv. Stor. February 2006, 3(1): 1–7.
Published Online: July 21, 2005
...Saptarshi Basu; Hang Xu; Michael W. Renfro; Baki M. Cetegen A fiber optic coupled diode laser sensor has been constructed for in situ measurements of water vapor partial pressure in active proton-exchange membrane (PEM) fuel cell systems. The bipolar plate of a prototypical PEM fuel cell...