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Keywords: PEMFC
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Journal Articles
Journal Articles
Publisher: ASME
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
Publisher: ASME
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
Publisher: ASME
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
Publisher: ASME
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
Publisher: ASME
Article Type: Research-Article
J. Electrochem. En. Conv. Stor. December 2013, 10(6): 061007.
Paper No: FC-12-1015
Published Online: September 17, 2013
... fuel cells (PEMFCs). Effects on the current density, temperature difference, and water content have been simulated and analyzed, respectively, with conventional and interdigitated flow field when the humidification in the anode or cathode is from 25% to 100%, respectively. The numerical results show...
Journal Articles
Publisher: ASME
Article Type: Design Innovations
J. Electrochem. En. Conv. Stor. June 2013, 10(3): 035001.
Paper No: FC-12-1089
Published Online: May 7, 2013
...M. Rezaei; M. Mohseni This paper presents the dynamic electrochemical model of PEMFC and this model is used to generate data with temperature as input and voltage as output. The developed model is tested using computer-simulated step change in the reference voltage. Application of neural network...
Journal Articles
Publisher: ASME
Article Type: Research-Article
J. Electrochem. En. Conv. Stor. April 2013, 10(2): 021005.
Paper No: FC-12-1110
Published Online: March 21, 2013
...) in the MPL is also unclear, which motivates the present investigation. In the present study, the effect of GDL with double-side MPL coating on the performance of a PEMFC is evaluated experimentally in details. Three different types of carbon powder are employed in the experiments including AB, Vulcan XC...
Journal Articles
Publisher: ASME
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
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Electrochem. En. Conv. Stor. December 2011, 8(6): 061009.
Published Online: September 26, 2011
... methanol oxidation kinetics in a phosphoric acid environment. 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 Polybenzimidazole...
Journal Articles
Publisher: ASME
Article Type: Technical Briefs
J. Electrochem. En. Conv. Stor. October 2011, 8(5): 054501.
Published Online: June 17, 2011
... imbued within its thickness despite water bath treatment. Thus during operation of the MEA immediately after its synthesis, the water produced has a pH level of 1–3. Also operating temperatures of PEMFC was near the 80 °C [ 2 ]. Corrosive action due to combined factors of low pH and high temperatures...
Journal Articles
Publisher: ASME
Article Type: Technology Review
J. Electrochem. En. Conv. Stor. June 2011, 8(3): 034001.
Published Online: March 1, 2011
... 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 for a direct conversion...
Journal Articles
Publisher: ASME
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
Publisher: ASME
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
Publisher: ASME
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
Publisher: ASME
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
Publisher: ASME
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
Journal Articles
Publisher: ASME
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...