Hydrogen separation and purification from various gas mixtures by means of electrochemical membrane technology in the temperature range 100–160 C

L Vermaak, HWJP Neomagus, DG Bessarabov - Membranes, 2021 - mdpi.com
This paper reports on an experimental evaluation of the hydrogen separation performance
in a proton exchange membrane system with Pt-Co/C as the anode electrocatalyst. The …

Effects of gas channel design on water management and on the performance of polymer electrolyte membrane fuel cells: A review

TD Tran, S Huang, DH Vu, VN Duy - International Journal of …, 2018 - Elsevier
Recently, polymer electrolyte membrane fuel cells (PEMFCs) have been studied by
scientists worldwide as tools that can replace traditional energy sources to address issues …

Modeling and analysis of a 5 kWe HT-PEMFC system for residential heat and power generation

A Jo, K Oh, J Lee, D Han, D Kim, J Kim, B Kim… - International Journal of …, 2017 - Elsevier
We present a high-temperature proton exchange membrane fuel cell (HT-PEMFC) system
model that accounts for fuel reforming, HT-PEMFC stack, and heat-recovery modules along …

A numerical study on the effects of temperature and mass transfer in high temperature PEM fuel cells with ab-PBI membrane

H Sun, C Xie, H Chen, S Almheiri - Applied Energy, 2015 - Elsevier
A two-dimensional, single-phase model is developed to study high temperature proton
exchange membrane (HT-PEM) fuel cell with poly (2, 5-benzimidazole)(ab-PBI) membrane …

Investigation of water transport and its effect on performance of high-temperature PEM fuel cells

C Zhang, L Zhang, W Zhou, Y Wang, SH Chan - Electrochimica Acta, 2014 - Elsevier
The phosphoric acid doped polybenzimidazole (PBI) membrane is the most commonly used
electrolyte in high-temperature PEM fuel cells (HT-PEMFCs). The aims of this study are to …

A CO poisoning model for high-temperature proton exchange membrane fuel cells comprising phosphoric acid-doped polybenzimidazole membranes

K Oh, G Jeong, EA Cho, W Kim, H Ju - International journal of hydrogen …, 2014 - Elsevier
We present herein a carbon monoxide (CO) poisoning model for high-temperature proton
exchange membrane fuel cells (HT-PEMFCs) comprising phosphoric acid-doped …

Numerical study for diagnosing various malfunctioning modes in PEM fuel cell systems

MF Chinannai, J Lee, H Ju - International Journal of Hydrogen Energy, 2020 - Elsevier
The proton exchange membrane fuel cell (PEMFC) is promising technology for efficient
power generation and has wide applications. In PEMFC development, it is important to …

Perfluorosulfonic acid membrane degradation in the hydrogen inlet region: A macroscopic approach

G De Moor, C Bas, N Charvin, J Dillet… - International Journal of …, 2016 - Elsevier
This study focuses on the characterization of two complete stacks of a proton exchange
membrane fuel cell that have operated in stationary mode for 12,860 h. We compare cell …

Numerical modeling of novel cage‐like cross‐linked membranes for enhanced proton conductivity in a high temperature‐polymer electrolyte membrane fuel cell

VB Kashi Prahlad, G Varghese… - Journal of Applied …, 2023 - Wiley Online Library
Phosphoric acid (PA)‐doped polybenzimidazole (PBI) membranes have encountered
several problems associated with high cost, chemical instability, poor solubility in organic …

Performance and efficiency analysis of an HT-PEMFC system with an absorption chiller for tri-generation applications

G Gwak, M Kim, D Kim, M Faizan, K Oh, J Lee, J Choi… - Energies, 2019 - mdpi.com
An absorption chiller model for tri-generation (combined cooling, heating, and power) is
developed and incorporated with the high temperature-(HT-) proton exchange membrane …