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Keywords: PEMFC
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Journal Articles
Article Type: Research Papers
J. Electrochem. En. Conv. Stor. August 2020, 17(3): 031018.
Paper No: JEECS-19-1019
Published Online: March 2, 2020
...Piotr Piela; Jens Mitzel; Sébastien Rosini; Wojciech Tokarz; Francesco Valle; Alberto Pilenga; Thomas Malkow; Georgios Tsotridis Voltammetry, potentiometry, amperometry, and electrochemical impedance spectroscopy (EIS) were used to study practical polymer electrolyte membrane fuel cell (PEMFC...
Journal Articles
Article Type: Research-Article
J. Electrochem. En. Conv. Stor. May 2016, 13(2): 021001.
Paper No: JEECS-16-1014
Published Online: September 8, 2016
...Cheng Wang; Ze Lin Chen; An Wen Tao; Hua Zhang The development of highly active and low-cost catalysts is a challenge for the application and large-scale commercialization of proton exchange membrane fuel cell (PEMFC). In this study, a series of Pt–Ni alloy catalysts is synthesized...
Journal Articles
Article Type: Research-Article
J. Electrochem. En. Conv. Stor. August 2015, 12(4): 041008.
Paper No: FC-13-1114
Published Online: September 18, 2015
...Qiuhong Jia; Caizhi Zhang; Bin Deng; Ming Han In a proton exchange membrane fuel cell (PEMFC), the hydrogen feed into the anode in a periodical pressure swing, so-called hydrogen pressure pulsation feed (HPPF), significantly affects the transport phenomena of hydrogen and water in the anode flow...
Journal Articles
Article Type: Research-Article
J. Electrochem. En. Conv. Stor. February 2014, 11(1): 011001.
Paper No: FC-11-1086
Published Online: October 17, 2013
... a longer reach. Moreover, LPS is not restricted to a certain fuel cell system and thus affords a more flexible and versatile employment than its predecessor. PEMFC diffusion hydrogen recirculation mass transport purging Already facing the implications of global warming and the impending...
Journal Articles
Article Type: Research-Article
J. Electrochem. En. Conv. Stor. December 2013, 10(6): 061007.
Paper No: FC-12-1015
Published Online: September 17, 2013
...Qi-fei Jian; Guang-qing Ma; Yang Zhao; Kai Xiao As displayed in Figs. 9 and 10 , the effects of anode humidification on PEM temperature difference of PEMFC with conventional and interdigitated flow field show different changes. With the given reactant air humidification on the cathode side...
Journal Articles
Article Type: Design Innovations
J. Electrochem. En. Conv. Stor. June 2013, 10(3): 035001.
Paper No: FC-12-1089
Published Online: May 7, 2013
... accurate training is required. Levenberg–Marquardt algorithm (trainlm) [ 10 ] is able to obtain lower mean square errors and faster convergence than other algorithm tested (see Table 1 ). Table 1 Comparison between different algorithms for network training to identify PEMFC Type...
Journal Articles
Article Type: Research-Article
J. Electrochem. En. Conv. Stor. April 2013, 10(2): 021005.
Paper No: FC-12-1110
Published Online: March 21, 2013
... and 0.25 mg/cm 2 , respectively. Besides, the optimal PTFE content is the same on both sides of MPL which is found to be 20 wt%. microporous layer gas diffusion layer carbon loading PTFE PEMFC A coating of double-side microporous layer (MPL) on surface of gas diffusion layer (GDL) facing...
Journal Articles
Article Type: Research Papers
J. Electrochem. En. Conv. Stor. June 2012, 9(3): 031001.
Published Online: April 20, 2012
...Chiun-Hsun Chen; Tang-Yuan Chen; Chih-Wei Cheng; Rong-Guie Peng This study fabricates a micro proton exchange membrane fuel cell (PEMFC) using micro electro mechanical systems (MEMS) technology. The active area of the membrane is 2 cm × 2 cm (4 cm 2 ). The study is divided into two categories: [(1...
Journal Articles
Article Type: Research Papers
J. Electrochem. En. Conv. Stor. February 2012, 9(1): 011002.
Published Online: December 15, 2011
... 08 2009 12 04 2011 15 12 2011 15 12 2011 phosphoric acid fuel cells platinum alloys phosphoric acid polybenzimidazole PBI Pt alloy electrocatalyst oxygen reduction PEMFC fuel cell Polymer electrolyte membrane fuel cells (PEMFCs) have been intensively...
Journal Articles
Article Type: Research Papers
J. Electrochem. En. Conv. Stor. December 2011, 8(6): 061009.
Published Online: September 26, 2011
..., and low operating current densities (the electrode is under kinetic control). 20 01 2011 30 06 2011 26 09 2011 26 09 2011 direct methanol fuel cells electrochemical electrodes platinum alloys ruthenium alloys fuel cell methanol PBI phosphoric acid PEMFC...
Journal Articles
Article Type: Technical Briefs
J. Electrochem. En. Conv. Stor. October 2011, 8(5): 054501.
Published Online: June 17, 2011
... plates GDL PEM Nafion PEMFC Proton exchange membrane fuel cells have vast potential application in the transport sector. As the proton exchange membranes (Nafion) have thicknesses in microns the energy densities observed in PEMFC is the highest. Furthermore as the electrolyte (Nafion...
Journal Articles
Article Type: Technology Review
J. Electrochem. En. Conv. Stor. June 2011, 8(3): 034001.
Published Online: March 1, 2011
... 03 2011 01 03 2011 catalysts design engineering power engineering computing proton exchange membrane fuel cells nanostructure microstructure property multiscale model PEMFC Proton exchange membrane fuel cells (PEMFCs) are promising electrochemical devices...
Journal Articles
Article Type: Research Papers
J. Electrochem. En. Conv. Stor. April 2011, 8(2): 021013.
Published Online: December 1, 2010
... PEMFC As both modeled ( 1 2 3 ) and experimentally measured ( 4 5 ), the operating proton exchange membrane fuel cell (PEMFC) is not isothermal. This is due to the fact that virtually all of the heat is generated in the membrane electrode assembly (MEA), which is literally insulated by carbon...
Journal Articles
Article Type: Technical Briefs
J. Electrochem. En. Conv. Stor. February 2011, 8(1): 014502.
Published Online: October 13, 2010
... (PEMFC) stack, which were almost impossibly manufactured by traditional manufacturing, were made in this study. The performance of the traditional air-pumping DMFC and that of an air-breathing DMFC were compared in this study. The feasibility of a complex pseudobipolar design DMFC stack was also verified...
Journal Articles
Article Type: Research Papers
J. Electrochem. En. Conv. Stor. October 2010, 7(5): 051014.
Published Online: July 19, 2010
...A. S. Bansode; T. Sundararajan; Sarit K. Das Effective supply of reactants and product-water removal are the key issues in proton exchange membrane fuel cell (PEMFC) from the performance view point. Reactant distribution pattern can be one of the potential solutions for the well known water...
Journal Articles
Article Type: Technical Briefs
J. Electrochem. En. Conv. Stor. August 2010, 7(4): 044501.
Published Online: April 8, 2010
...Johan Andre; Nicolas Guillet; Jean-Pierre Petit; Laurent Antoni Increasing lifetime and performance is critical for proton exchange membrane fuel cell (PEMFC) using stainless steel plates. A good compromise between passivity and electrical contact resistance of the plate material is required...
Journal Articles
Article Type: Research Papers
J. Electrochem. En. Conv. Stor. August 2010, 7(4): 041007.
Published Online: April 6, 2010
...Benjamin Blunier; Abdellatif Miraoui This paper deals with the state-of-the-art of air management in proton exchange membrane fuel cell (PEMFC), which is a challenge because commercial compressors and humidification systems are not suitable for automotive applications. Major tasks and requirements...
Journal Articles
Article Type: Research Papers
J. Electrochem. En. Conv. Stor. June 2010, 7(3): 031021.
Published Online: March 17, 2010
... to the sides, two catalyst layers, two GDLs, and two plates with air and hydrogen flow channels. 10 07 2009 17 07 2009 17 03 2010 17 03 2010 capillarity diffusion drops evaporation numerical analysis proton exchange membrane fuel cells PEMFC liquid water transport...
Journal Articles
Article Type: Research Papers
J. Electrochem. En. Conv. Stor. June 2010, 7(3): 031002.
Published Online: March 9, 2010
...Yong Wang Proton exchange membrane fuel cell (PEMFC)’s power conditioning system (PCS) for residential application always contains two stage converter configuration of the dc-dc converter and the power grid connection dc-ac inverter. As known well, the inverter tends to draw an ac ripple current...
Journal Articles
Article Type: Technical Briefs
J. Electrochem. En. Conv. Stor. April 2010, 7(2): 024502.
Published Online: January 20, 2010
... proton exchange membrane fuel cells PEMFC durability reliability experimental low humidity conditions electrochemical impedance spectroscopy Durability and reliability are critical issues for the advancement of the polymer electrolyte membrane fuel cell (PEMFC) technology ( 1...