Results 221 to 230 of about 62,477 (261)

Mechanical degradation of proton exchange membrane along the MEA frame in proton exchange membrane fuel cells

Energy, 2018
Abstract Mechanical degradation, caused by local stress concentration and variation, significantly affects the lifetime of proton exchange membrane fuel cells. This study constitutes the first numerical investigation of stress evolution in the membrane between the frame of the membrane exchange assembly (MEA) and gas diffusion layer (GDL) throughout ...
Diankai Qiu, Linfa Peng, Peng Liang, Peiyun Yi, Xinmin Lai   +4 more
openaire   +1 more source

A Review of Fluorinated Proton Exchange Membrane

Advanced Materials Research, 2014
The proton exchange membrane (PEM) plays a key role on performance of PEM fuel cell. This paper reviewed recent developments of perfluorinated and partially fluorinated PEMs for PEM fuel cells.Comparative analysis of various PEM parameters was presented.
Shi Zhong Chen, Shi Yu Xing
openaire   +1 more source

Proton Exchange Membrane Nanocomposites

2010
Organic-inorganic nanocomposite proton conducting membranes have been an important thrust in the search for novel materials that outperform the state-of-the-art all-polymer membranes in fuel cells. Nanocomposite proton exchange membranes may provide routes to increased conductivity at low relative humidity, decreased methanol permeability without a ...
openaire   +1 more source

New Proton Exchange Membrane Development

ECS Meeting Abstracts, 2010
Abstract not Available.
Steven Hamrock, Mark Schaberg, John Abulu, Michael Emery, Gregory Haugen, Pa Xiong   +5 more
openaire   +1 more source

Proton Exchange Membrane Fuel Cells (PEMFCs): Advances and Challenges

Polymers, 2021
Jorge Escorihuela, Vicente Compañ, Omar Solorza-Feria   +2 more
exaly  

The Individual Proton-Exchange Membrane Cell and Proton-Exchange Membrane Stack

2018
Dmitri Bessarabov, Pierre Millet
openaire   +1 more source

Overcoming the Electrode Challenges of High-Temperature Proton Exchange Membrane Fuel Cells

Electrochemical Energy Reviews, 2023
Quentin Meyer, Chuan Zhao
exaly  

Advancements in proton exchange membranes for high-performance high-temperature proton exchange membrane fuel cells (HT-PEMFC)

Reviews in Chemical Engineering, 2022
Edyta Rynkowska, Wojciech Kujawski, Guoqiang Li   +2 more
exaly  

HYBRID PROTON EXCHANGE MEMBRANE

2021
VACQUIER CHRISTOPHE, ROVIRA NATHALIA, BAVEREL CHRISTOPHE, LABERTY-ROBERT CHRISTEL, COUSTAN LAURA, SANCHEZ CLÉMENT   +5 more
openaire   +3 more sources

PROTON EXCHANGE MEMBRANES FOR PEFC

2014
The polymer electrolyte fuel cells (PEFCs) are a highly efficient technology and an environmentally attractive source for power generation for various applications such as automotive, stationary, military or portable devices. Proton exchange membrane (PEM) is the key component in a fuel cell system and in the recent years the research activity have ...
openaire   +1 more source