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Fundamentals, materials, and machine learning of polymer electrolyte membrane fuel cell technology
Energy and AI, 2020 Polymer electrolyte membrane (PEM) fuel cells are electrochemical devices that directly convert the chemical energy stored in fuel into electrical energy with a practical conversion efficiency as high as 65%.
Yun Wang +5 more
semanticscholar +1 more source
Polymer-electrolyte membrane fuel cell [PDF]
Membrane Technology, 2000 The polymer electrolyte membrane fuel cell (PEMFC) also known as proton exchange membrane fuel cell, polymer electrolyte fuel cell (PEFC) and solid polymer fuel cell (SPFC) was first developed by General Electric in the USA in the 1960’s for use by NASA in their initial space applications.
K. S. Dhathathreyan, N. Rajalakshmi
openaire +2 more sources
Li7La3Zr2O12 Garnet Solid Polymer Electrolyte for Highly Stable All-Solid-State Batteries
Frontiers in Chemistry, 2021 All-solid-state batteries have gained significant attention as promising candidates to replace liquid electrolytes in lithium-ion batteries for high safety, energy storage performance, and stability under elevated temperature conditions. However, the low
Quoc Hung Nguyen +7 more
doaj +1 more source
A Study on the Water Splitting using Polymer Electrolyte Membrane for producing Hydrogen and Oxygen
International Journal of Electrochemical Science, 2019 Hydrogen is expected to be the clean and sustainable fuel as well as the most promising energy carrier. Water splitting using polymer electrolyte membrane have studied numerically and experimentally for producing hydrogen and oxygen by electrolysis in ...
Chang-Hoon Je, Hyung-Man Kim
doaj +1 more source
Materials for Renewable and Sustainable Energy, 2018 Fabrication of nanofibrous polymer electrolyte membranes of poly(vinylidene fluoride) (PVdF) and poly(methyl methacrylate) (PMMA) in different proportion (PVdF:PMMA = 100:0, 80:20 and 50:50) by electrospinning is reported to investigate the influence of ...
Yogita P. Mahant +3 more
doaj +1 more source
Fabrication of bifunctional membrane electrode assemblies for unitised regenerative polymer electrolyte fuel cells [PDF]
, 2006 Bifunctional membrane electrode assemblies have been fabricated using a screen printing technique, which demonstrate a repeatable and stable operation to cell current and voltages.
Harrison, DJ, Pettersson, J, Ramsey, BJ
core +1 more source
Journal of Materiomics, 2019 A self-standing, flexible and lithium dendrite growth-suppressing composite gel polymer electrolyte membrane was designed for the use of room-temperature lithium ion batteries.
Ruiping Liu +9 more
doaj +1 more source
Properties of Bacterial Cellulose/Polyvinyl Composite Membrane for Polymer Electrolyte Li ion Battery [PDF]
Journal of Pure and Applied Chemistry Research, 2023 High ionic conductivity.and.porous properties of material play important role as a solid polymer electrolyte in Li ion battery application. In this study, a bacterial.cellulose (BC)-based polymer was modified with polyvinyl pyrrolidone (PVP) and ...
Qolby Sabrina +4 more
doaj
Comparison Of Sealing Methods For Polymer Electrolyte Membrane
Proceedings of the Conference on Production Systems and Logistics, 2023 The use of flat membrane humidifiers increases efficiency and extends the lifetime of fuel cells by humidifying the inlet airstream. The conditions under which the membranes mainly operate are determined by humidity, temperature, and pressure.
Mueller, Gregor +4 more
doaj +1 more source
3D lithium ion batteries—from fundamentals to fabrication [PDF]
, 2011 3D microbatteries are proposed as a step change in the energy and power per footprint of surface mountable rechargeable batteries for microelectromechanical systems (MEMS) and other small electronic devices.
Brandell, Daniel +15 more
core +3 more sources