Results 41 to 50 of about 11,601 (304)
Mathematical model of a proton-exchange membrane (PEM) fuel cell
International Journal of Thermofluids, 2021 This work presents a mathematical modelling of a proton-exchange membrane fuel cell (PEMFC) system integrated with a resistive variable load. The model was implemented using MATLAB Simulink software, and it was used to calculate the fuel cell electric ...
Abdelnasir Omran +7 more
semanticscholar +1 more source
Applications of Nanoscale Polypyrrole Proton Exchange Membrane in Microbial Fuel Cells
International Journal of Electrochemical Science, 2019 Using simulated syrup wastewater and lake silt as substrates, a microbial fuel cell power generation system was set up, the effect of nanoscale polypyrrole proton exchange membrane on the performance of microbial fuel cells was studied.
Li-ping Fan, Tian Gao
doaj +1 more source
Design of PEMFC bipolar plate cooling flow field based on fractal theory
Energy Conversion and Management: X, 2023 During the operation of the proton exchange membrane fuel cell (PEMFC), the chemical reaction yields a large amount of heat. Long-term operation may cause local overheating problems which damage the proton exchange membrane structure, pull down the fuel ...
Xi Chen +7 more
doaj +1 more source
, 2020 Prognostics and health management of proton exchange membrane fuel cell (PEMFC) systems have driven increasing research attention in recent years as the durability of PEMFC stack remains as a technical barrier for its large-scale commercialization.
Safa Meraghni +5 more
semanticscholar +1 more source
Journal of Materiomics, 2019 In this paper, Nafion membrane was firstly modified by copper phthalocyanine tetrasulfonic acid tetrasodium salt (CuTSPc) to prepare the Nafion/CuTSPc-x composite membranes.
Yanan Wei +7 more
doaj +1 more source
Energies, 2020 Proton exchange membrane is an important factor affecting the power generation capacity and water purification effect of microbial fuel cells. The performance of microbial fuel cells can be improved by modifying the proton exchange membrane by some ...
Liping Fan, Junyi Shi, Tian Gao
doaj +1 more source
Jurnal Kimia Riset, 2016 Abstrak Di era globalisasi ini, kebutuhan bahan bakar fosil semakin meningkat dan ketersediannya semakin menipis. Oleh karena itu, dibutuhkan bahan bakar alternatif seperti Proton Exchange Membrane Fuel Cell (PEMFC).
Siti Wafiroh +2 more
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Analyzing a Power and Hydrogen Cogeneration System Using Proton Exchange Membrane Fuel Cell: Thermodynamic and Exergy [PDF]
Iranian Journal of Chemistry & Chemical EngineeringA thermodynamic study of a combined power system is presented in this work, along with the results of that analysis. The leading component is a fuel cell utilizing a Proton Exchange Membrane fuel cell with a novel channel design.
Soheil Gharibzadeh
doaj +1 more source
A Study on the Viability of Fuel Cells as an Alternative to Diesel Fuel Generators on Ships
Journal of Marine Science and Engineering, 2023 This study investigates methods for reducing air pollution in the shipping sector, particularly in port areas. The study examines the use of fuel cells as an alternative to diesel generators.
Hossein Seyfi +3 more
doaj +1 more source
Electrospun Composite Proton-Exchange and Anion-Exchange Membranes for Fuel Cells
Energies, 2021 A fuel cell is an electrochemical device that converts the chemical energy of a fuel and oxidant into electricity. Cation-exchange and anion-exchange membranes play an important role in hydrogen fed proton-exchange membrane (PEM) and anion-exchange ...
Zhihao Shang +2 more
doaj +1 more source