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Keywords: fuel cells
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Journal Articles
Article Type: Research Papers
J. Electrochem. En. Conv. Stor. February 2022, 19(1): 010905.
Paper No: JEECS-21-1026
Published Online: April 22, 2021
...Shuiyun Shen; Ziwen Ren; Silei Xiang; Shiqu Chen; Zehao Tan; Huiyuan Li; Junliang Zhang Proton exchange membrane fuel cell (PEMFC) is a crucial route for energy saving, emission reduction, and the development of new energy vehicles because of its high power density, high energy density, as well as...
Journal Articles
Article Type: Research Papers
J. Electrochem. En. Conv. Stor. February 2022, 19(1): 010904.
Paper No: JEECS-20-1185
Published Online: March 23, 2021
...Nathaniel Metzger; Archana Sekar; Jun Li; Xianglin Li The gas flow of carbon dioxide from the catalyst layer (CL) through the microporous layer (MPL) and gas diffusion layer (GDL) has great impacts on the water and fuel management in direct methanol fuel cells (DMFCs). This work has developed a...
Journal Articles
Article Type: Research Papers
J. Electrochem. En. Conv. Stor. February 2022, 19(1): 011002.
Paper No: JEECS-20-1178
Published Online: March 18, 2021
...Jinghui Jiang; Xianda Sun Constructing the ordered catalyst layer is one of the most effective strategies to maximize the catalyst utilization in direct methanol fuel cells (DMFCs). To gain insight into the mass and charge transports in ordered catalyst layer, herein, a two-dimensional two-phase...
Journal Articles
Article Type: Research Papers
J. Electrochem. En. Conv. Stor. February 2022, 19(1): 010903.
Paper No: JEECS-20-1133
Published Online: March 17, 2021
...Chen Li; Xiaoming Xu; Hao Hu; Nan Mei; Yi Yang The electrochemical reaction inside a high-power fuel cell generates a lot of heat. Excessive heat affects the performance of the membrane, so it is necessary to introduce coolant. The main objective of coolant is regulating the temperature of...
Journal Articles
Article Type: Research Papers
J. Electrochem. En. Conv. Stor. November 2021, 18(4): 041004.
Paper No: JEECS-20-1163
Published Online: February 23, 2021
... Technol. , 1 ( 1 ), pp. 38 – 48 . [3] Cosnier , S. , Gross , A. J. , Giroud , F. , and Holzinger , M. , 2018 , “ Beyond the Hype Surrounding Biofuel Cells: What’s the Future of Enzymatic Fuel Cells? ,” Curr. Opin. Electrochem. , 12 , pp. 148 – 155 . 10.1016/j.coelec...
Journal Articles
Article Type: Research Papers
J. Electrochem. En. Conv. Stor. February 2022, 19(1): 011001.
Paper No: JEECS-20-1076
Published Online: February 23, 2021
...Sandile Surprise Gwebu; Thabo Matthews; Wendy Nobanathi Maxakato The severe corrosion of carbon supports in harsh fuel cell conditions has attracted the development of ceramic-based catalyst supports. Platinum nanoparticles supported on the carbon nanodots (CNDs)-titania (TiO 2 ) composite were...
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 Papers
J. Electrochem. En. Conv. Stor. November 2021, 18(4): 041002.
Paper No: JEECS-20-1073
Published Online: February 12, 2021
...Ryan J. Milcarek; Michael J. Garrett; Thomas S. Welles; Rhushikesh Ghotkar; Jeongmin Ahn Despite many efforts and improvements over the last few decades, two of the major challenges facing solid oxide fuel cells (SOFCs) are slow heating rates to operating temperature (typically < 5 °C · min −1...
Journal Articles
Article Type: Research Papers
J. Electrochem. En. Conv. Stor. May 2021, 18(2): 021007.
Paper No: JEECS-19-1166
Published Online: September 18, 2020
... researcher’s challenge is to identify the most efficient and economical energy conversion method to provide a viable replacement for the ongoing conventional energy converters. In this context, fuel cell technology (solid oxide fuel cells (SOFCs)) can play a key role and convert hydrocarbon energy into...
Journal Articles
Article Type: Research Papers
J. Electrochem. En. Conv. Stor. May 2021, 18(2): 021006.
Paper No: JEECS-20-1034
Published Online: August 28, 2020
... 2020 Pt–Fe 2 O 3 N & P-doped carbon ORR durability advanced materials characterization electrocatalysis fuel cells novel materials Electrocatalysts are playing an important role to ascertain the efficiency of oxygen reduction reaction (ORR) in alkaline fuel cells (AFC). The...
Includes: Supplementary data
Journal Articles
Article Type: Research Papers
J. Electrochem. En. Conv. Stor. May 2021, 18(2): 021004.
Paper No: JEECS-20-1043
Published Online: July 27, 2020
...Ryan J. Milcarek; Jeongmin Ahn Porous buffer layers for anode-supported solid oxide fuel cells (SOFCs) have been investigated for many years with different thicknesses of the buffer layer in each study. In this work, micro-tubular SOFCs having samarium-doped ceria (SDC) and gadolinium-doped ceria...
Journal Articles
Article Type: Research Papers
J. Electrochem. En. Conv. Stor. May 2021, 18(2): 021001.
Paper No: JEECS-19-1160
Published Online: June 25, 2020
...@uspcase.nust.edu.pk 22 11 2019 06 05 2020 15 05 2020 25 06 2020 Cu/ZIF-67 electrocatalysis fuel cells metal–organic frameworks (MOF) oxygen reduction reaction ZIF-67 electrochemical storage For a long time, developments in energy and emerging technologies have provided much...
Journal Articles
Article Type: Research Papers
J. Electrochem. En. Conv. Stor. February 2021, 18(1): 011005.
Paper No: JEECS-19-1159
Published Online: April 3, 2020
... and composition as well as the electronic effect between the TiO 2 /NDC and Pt. This electrocatalyst holds great promise for application in direct methanol fuel cells. 20 11 2019 13 02 2020 15 02 2020 28 02 2020 Email: 2328073465@qq.com...
Journal Articles
Article Type: Research Papers
J. Electrochem. En. Conv. Stor. November 2020, 17(4): 041008.
Paper No: JEECS-19-1146
Published Online: April 3, 2020
...Benjamin Emley; Dhruba Panthi; Yanhai Du; Yan Yao Precise porosity control is highly desirable for improving the electrochemical performance of solid oxide fuel cells (SOFCs). Freeze casting is an established method for enabling high bulk porosity in structures and controlling pore orientation. In...
Includes: Supplementary data
Journal Articles
Article Type: Research Papers
J. Electrochem. En. Conv. Stor. February 2021, 18(1): 011001.
Paper No: JEECS-19-1018
Published Online: April 1, 2020
...Abdulrazzak Akroot; Lutfu Namli; Hasan Ozcan In this study, two solid oxide fuel cell (SOFC) hybrid systems (anode-supported model (ASM) and electrolyte-supported model (ESM)) is developed in matlab ® and compared. The hybrid system model is considered to investigate the impacts of various...
Journal Articles
Article Type: Research Papers
J. Electrochem. En. Conv. Stor. February 2021, 18(1): 011003.
Paper No: JEECS-19-1170
Published Online: April 1, 2020
...Peter Godart; Jason Fischman; Douglas Hart Presented here is a novel system that uses an aluminum-based fuel to continuously produce electrical power at the kilowatt scale via a hydrogen fuel cell. This fuel has an energy density of 23.3 kW h/L and can be produced from abundant scrap aluminum via a...
Journal Articles
Article Type: Research Papers
J. Electrochem. En. Conv. Stor. November 2020, 17(4): 041004.
Paper No: JEECS-19-1138
Published Online: April 1, 2020
...A. Nakajo; G. Rinaldi; P. Caliandro; G. Jeanmonod; L. Navratilova; M. Cantoni; J. Van herle Microstructural changes in Ni–yttria stabilized zirconia (YSZ) near the YSZ electrolyte were examined by three-dimensional (3D) electron microscopy after electrolysis and fuel cell operation up to 10,700 h...
Journal Articles
Article Type: Review Articles
J. Electrochem. En. Conv. Stor. November 2020, 17(4): 040801.
Paper No: JEECS-19-1133
Published Online: March 17, 2020
...: sum458@psu.edu Email: nxp248@case.edu Email: mjj13@psu.edu Email: jxr484@case.edu 1 Authors contributed equally to the paper. 30 09 2019 14 01 2020 16 01 2020 20 02 2020 electrocatalysis electrolyzers fuel cells novel materials peptides...
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 Papers
J. Electrochem. En. Conv. Stor. August 2020, 17(3): 031017.
Paper No: JEECS-19-1151
Published Online: February 10, 2020
... calculations. To address this issue, this article demonstrates an analytical procedure to solve the DGM equations in a fuel cell electrode setting. In the process, it highlights the differences with previous attempts in the literature and improves upon the shortcomings. This paper specifically provides...