Results 171 to 180 of about 3,492 (211)

Design of Supported PtCo Electrocatalysts for Pemfcs

ECS Meeting Abstracts, 2015
Pt-alloy electrocatalysts have been investigated for operation in both hydrogen and methanol-fed polymer electrolyte membrane (PEM) fuel cells  with the aim of evaluating their performance and resistance to degradation. Nanosized PtCo catalysts with particle size of about 3 nm were prepared by using a sulphite complex route  [1-4].
Stassi A, Gatto I, Sacca A, Patti A, Monforte G, Baglio V, Arico AS   +6 more
openaire   +2 more sources

Effects of Membrane Additives on PEMFC Conditioning

ChemistrySelect, 2019
Abstract Durability and cost are the major hurdles preventing fuel cell technology from large‐scale commercialization. Membrane degradation due to insufficient chemical stability is one of the main factors affecting fuel cell durability. Using additives as scavenger, the membrane durability can be dramatically enhanced.
Zhao, Nana, Yuan, Xiao‐Zi, Girard, Francois, Wang, Keping, Li, Jing, Shi, Zhiqing, Xie, Zhong   +6 more
openaire   +2 more sources

Electrocatalyst Stability In PEMFCs

ECS Meeting Abstracts, 2006
Abstract not Available.
openaire   +1 more source

Parameter Optimization of PEMFC with Genetic Algorithm

New Mathematics and Natural Computation, 2016
This paper provides a review of recent research in the application of genetic algorithms to proton exchange membrane fuel cell parameter optimization.
Puja Bhatt, Neha Agarwal, Uday K. Chakraborty   +2 more
openaire   +1 more source

PEMFCs

2023
Gholam Reza Molaeimanesh, Farschad Torabi   +1 more
openaire   +1 more source

Water Problem in PEMFC

2007
Anew generator performing highly-efficient with low (or no) pollutant emission is necessary to resolve the problem of exhaustion of fissile fuel and spreading environmental pollution. Fuel cell has been expected as one candidate of the generator. Among several types of fuel cells polymer electrolyte membrane fuel cell (PEMFC), can operate at low ...
openaire   +1 more source

A numerical study on the performance of PEMFC with wedge-shaped fins in the cathode channel

International Journal of Hydrogen Energy, 2021
Qu Zhiguo
exaly  

Better electrochemical performance of PEMFC under a novel pneumatic clamping mechanism

Energy, 2021
Jinzhu Tan, Jinzhu Tan
exaly  

Sustainability assessment of PEMFC /

Opis vira z dne 25. 9. 2025.
Gramc, Jure, Mori, Mitja
openaire   +1 more source

Optimization of PEMFCs

2016
Bei Gou, Woonki Na, Bill Diong
openaire   +1 more source