Results 291 to 300 of about 1,742,691 (356)

Bipolar plates for PEM fuel cells

Journal of Power Sources, 2003
Abstract The bipolar plates are in weight and volume the major part of the PEM fuel cell stack, and are also a significant contributor to the stack costs. The bipolar plate is therefore a key component if power density has to increase and costs must come down.
E Middelman, W Kout, B Vogelaar, J Lenssen, E de Waal   +4 more
openaire   +1 more source

Fibre orientation effect on polypropylene/milled carbon fiber composites in the presence of carbon nanotubes or graphene as a secondary filler: Application on PEM fuel cell bipolar plate

International journal of hydrogen energy, 2019
Conductive polymer composite (CPC) materials are extensively used for the bipolar plate in Polymer Electrolyte Membrane Fuel Cells (PEMFCs). The produced CPC materials through the extrusion process strongly relate to electrical conductivity and ...
Nabilah Afiqah Mohd Radzuan, A. Sulong, M. R. Somalu, Ahmad Tajuddin Abdullah, T. Husaini, R. Rosli, E. Majlan, M. I. Rosli   +7 more
semanticscholar   +1 more source

Transient stainless-steel dissolution and its consequences on ex-situ bipolar plate testing procedures

, 2020
Stainless steels, due to their scalability, formability, and cost effectiveness, are, today, used as bipolar plates in proton-exchange membrane fuel cells (PEMFCs).
Xuejie Li, P. Zhou, K. Ogle, S. Proch, M. Paliwal, A. Jansson, J. Westlinder   +6 more
semanticscholar   +1 more source

Removal of microplastics and attached heavy metals from secondary effluent of wastewater treatment plant using interpenetrating bipolar plate electrocoagulation

Separation and Purification Technology, 2022
Runyu Xu, Zhinian Yang, Yunxia Niu, Duo Xu, Jia Wang, Jinlong Han, Hao Wang   +6 more
semanticscholar   +1 more source

The effect of duty cycle and bias voltage for graphite-like carbon film coated 304 stainless steel as metallic bipolar plate

Journal of Alloys and Compounds, 2019
Graphite-like carbon films are deposited on 304SS substrates with different duty cycles and bias voltages by unbalanced magnetron sputtering, both the alternating current (AC) twinned and direct current (DC) single graphite targets are used.
R. Hu, Jiaoning Tang, G. Zhu, Qianyun Deng, Jinglian Lu   +4 more
semanticscholar   +1 more source

Corrosion inhibition of methanol towards stainless steel bipolar plate for direct formic acid fuel cell

, 2020
The corrosion properties of AISI316L stainless steel (316 L SS) as bipolar plates are investigated under aqueous acid methanol solutions (0.05 M H2SO4 + 2 ppm HF + 10 M HCOOH + x M CH3OH (x = 0, 3, 6 and 9) solutions at 70 °C) to simulate the varied ...
Haibang Zhang, Jinlong Cui, Juncai Sun, Wenxiu He   +3 more
semanticscholar   +1 more source

A review of proton exchange membrane fuel cell's bipolar plate design and fabrication process

Journal of Power Sources, 2022
Qingshan Liu, F. Lan, Changjing Zeng, Jiqing Chen, Junfeng Wang   +4 more
semanticscholar   +1 more source

Experimental analysis of PEM fuel cell performance using lung channel design bipolar plate

International Journal of Green Energy, 2019
Performance of a polymer electrolyte membrane fuel cell is appreciably improved by flow-field geometry. In recent literature, it has been observed that naturally inspired flow channel designs enhance the fuel-cell performance.
Srinivasa Reddy Badduri, G. Srinivasulu, S. S. Rao   +2 more
semanticscholar   +1 more source

Carbon nanotube (CNT) modified carbon fiber/epoxy composite plates for the PEM fuel cell bipolar plate application

International journal of hydrogen energy, 2022
Fatih Darıcık, Alparslan Topcu, K. Aydın, Selahattin Çelik   +3 more
semanticscholar   +1 more source

Performance of Tantalum Modified 316L Stainless Steel Bipolar Plate for Proton Exchange Membrane Fuel Cell

Fuel Cells, 2019
The drawback of corrosion resistance and surface conductivity are two obvious defects to limit the large‐scale application of 316L stainless steel (316L SS) as bipolar plate (BP) in proton exchange membrane fuel cell (PEMFC).
T. Li, P. Zhang, K. Liu, S. Xu, Y. T. Han, J. Shi, J. C. Sun   +6 more
semanticscholar   +1 more source