Frontiers in Energy Research | Fuel Cells, Electrolyzers and Membrane Reactors

Original Research

Accepted on 08 Sep 2026

Nanocrystalline SrTi1−xFexO3−δ perovskites as high-performance electrodes for intermediate-temperature symmetric SOFCs

in Fuel Cells, Electrolyzers and Membrane Reactors

Esteban Asto-Ramos
María Belén Arcentales-Vera
Loreto Troncoso
Faramarz S. Gard
Cristián Huck-Iriart
Diego Germán Lamas

Frontiers in Energy Research

140 views

Original Research

Accepted on 24 Aug 2026

Numerical studies on thermal performance of a novel edge cooling design in fuel cell stacks for unmanned aerial vehicles

in Fuel Cells, Electrolyzers and Membrane Reactors

Yajun Wang
Qiong Chen
Xian Du

Frontiers in Energy Research

171 views

Original Research

Published on 19 Aug 2026

MEA compression and nickel-foam interface effects in PEM fuel cells: experimental and CFD evidence

in Fuel Cells, Electrolyzers and Membrane Reactors

Ali Algaddafi
Siham Hasan

Frontiers in Energy Research

doi 10.3389/fenrg.2026.1909222

768 views

Review

Published on 17 Aug 2026

Advanced microtubular solid oxide fuel cells: progress in hollow-fiber materials, co-sintered microtube architectures, and compact power device integration

in Fuel Cells, Electrolyzers and Membrane Reactors

Norazreen Samsuri
Afdhal Junaidi
Norazlianie Sazali
Nuha Awang
Siti Munira Jamil

Frontiers in Energy Research

doi 10.3389/fenrg.2026.1902548

910 views

Original Research

Published on 06 Jul 2026

Coordinated control of anode and cathode pressures in fuel cells based on intake humidity optimization

in Fuel Cells, Electrolyzers and Membrane Reactors

Kashangabuye Bahufite Louis

Frontiers in Energy Research

doi 10.3389/fenrg.2026.1780432

1,278 views

Review

Published on 06 Mar 2026

Direct ammonia solid oxide fuel cells: a comprehensive review of principles, materials, and recent advances

in Fuel Cells, Electrolyzers and Membrane Reactors

Yi Xie
Muhammad Jalili Zarabadi
A. Kulkarni
S. Karuturi
S. Bhattacharya
S. Bhargava

Frontiers in Energy Research

doi 10.3389/fenrg.2026.1730927

4,838 views
2 citations

Original Research

Published on 03 Mar 2026

Design and application of enhanced extended state observer for improving bus voltage stability during EIS testing of multi-stack proton exchange membrane fuel cells

in Fuel Cells, Electrolyzers and Membrane Reactors

Kai Zhao
Zhihao Song
Shuming Xu
Fuhua Fan
Jian Mei
Chuanyu Sun

Frontiers in Energy Research

doi 10.3389/fenrg.2026.1731457

1,672 views
9 citations

Original Research

Published on 24 Nov 2025

Energy-efficient parameter estimation of solid oxide fuel cells under varying pressure conditions using the black widow optimization algorithm

in Fuel Cells, Electrolyzers and Membrane Reactors

Parminder Singh
Amanpreet Sandhu
Yunis Khan
Roshan Raman
Praveen Barmavatu
Aman Garg

Frontiers in Energy Research

doi 10.3389/fenrg.2025.1659232

2,372 views
1 citation

Original Research

Published on 27 Oct 2025

Interfacial p–n coupling in Cu3N/1T-MoS2 heterojunctions drives efficient and durable acidic hydrogen evolution

in Fuel Cells, Electrolyzers and Membrane Reactors

Tianjiao Huang
Wu Xia
Fnu Joshua
Vaishnavii Subbiah Ponnusamy
Qipeng Zhang
Sachin Kumar
Ao Yu

Frontiers in Energy Research

doi 10.3389/fenrg.2025.1683318

2,874 views

Methods

Published on 08 Oct 2025

Standard operating procedure for starting and disassembling single solid oxide cells for testing in electrolysis mode

in Fuel Cells, Electrolyzers and Membrane Reactors

Seraphim Belko
Renaldo Springer
Long Le
Christopher A. Coyle
Olga A. Marina

Frontiers in Energy Research

doi 10.3389/fenrg.2025.1651910

3,794 views
3 citations

Original Research

Published on 18 Sep 2025

Advanced online fuel cell stack water management strategies for fuel cell stacks in vehicle powertrain control

in Fuel Cells, Electrolyzers and Membrane Reactors

Yu Duan
Yu Li
Daniel To
Jiaxiang Zhang
Jinrui Chen
Hongxu Ran
Min Fan

Frontiers in Energy Research

doi 10.3389/fenrg.2025.1457052

5,682 views
5 citations

Review

Published on 17 Sep 2025

Progress and outlook of solid oxide fuel cell technology for stationary power generation applications

in Fuel Cells, Electrolyzers and Membrane Reactors

Duc-Dung Le
Huu-Linh Nguyen
Sangseok Yu
Hoang Hiep Le
Tuan-Dung Hoang

Frontiers in Energy Research

doi 10.3389/fenrg.2025.1650696

34,140 views
20 citations

Review

Published on 23 May 2025

Advancements and challenges in design of flow field plates in proton exchange membrane fuel cells: a comprehensive review

in Fuel Cells, Electrolyzers and Membrane Reactors

Abdelhakim Merdjani
Natalia Kizilova
Tabbi Wilberforce Awotwe
Mariusz Kostrzewski

Frontiers in Energy Research

doi 10.3389/fenrg.2025.1506011

7,475 views
6 citations

Original Research

Published on 14 Mar 2025

Challenges in scaling up testing of catalyst coated membranes for proton exchange membrane water electrolyzers

in Fuel Cells, Electrolyzers and Membrane Reactors

Dehua Hou
Geng Qiao
Liqiu Liu
Xiaoqiang Zhang
Yichang Yan
Shangfeng Du

Frontiers in Energy Research

doi 10.3389/fenrg.2025.1557069

6,952 views
7 citations

Original Research

Published on 27 Nov 2024

Thermal stability and microstructure of fluorine-free hydrophobic coatings of gas diffusion layers for fuel cell applications

in Fuel Cells, Electrolyzers and Membrane Reactors

Florian Tritscher
Alexander Pranter
Fabio Blaschke
Werner Napetschnig
Maximilian Fuchs
Eduardo Machado-Charry
Viktor Hacker
Merit Bodner

Frontiers in Energy Research

doi 10.3389/fenrg.2024.1457519

7,777 views
6 citations

Original Research

Published on 25 Nov 2024

Fluoride emission rate analysis in proton exchange membrane water electrolyzer cells

in Fuel Cells, Electrolyzers and Membrane Reactors

Eveline Kuhnert
Mathias Heidinger
Anna Bernroitner
Özge Kiziltan
Erwin Berger
Viktor Hacker
Merit Bodner

Frontiers in Energy Research

doi 10.3389/fenrg.2024.1457310

7,273 views
14 citations

Original Research

Published on 07 Oct 2024

Performance evaluation of fuel cell based on a DC-DC boost converter through optimized MPPT controller

in Fuel Cells, Electrolyzers and Membrane Reactors

G. Subramaniam
C. Kumar
Faisal Alsaif

Frontiers in Energy Research

doi 10.3389/fenrg.2024.1461634

4,117 views
8 citations

Original Research

Published on 20 Sep 2024

Surrogate-assisted reliability-based design optimization of PEMFC serpentine flow channel

in Fuel Cells, Electrolyzers and Membrane Reactors

Misganaw Abebe
Bonyong Koo
Min-Geun Kim
Hyun-Seok Kim

Frontiers in Energy Research

doi 10.3389/fenrg.2024.1468702

3,810 views
7 citations

Original Research

Published on 11 Sep 2024

In-situ visualization and structure optimization of the flow channel of proton exchange membrane fuel cells

in Fuel Cells, Electrolyzers and Membrane Reactors

Zhengguo Qin
Yuanyuan Liu
Chasen Tongsh
Zhiming Bao
Hongtao Li
Kangcheng Wu
Zhe Deng
Bowen Qin
Qing Du
Kui Jiao

Frontiers in Energy Research

doi 10.3389/fenrg.2024.1454007

5,742 views
7 citations

Original Research

Published on 21 Aug 2024

Accurate parameters identification of proton exchange membrane fuel cell using Young’s double-slit experiment optimizer

in Fuel Cells, Electrolyzers and Membrane Reactors

Ayyarao S. L. V. Tummala
Nishanth Polumahanthi
Baseem Khan
Ahmed Ali

Frontiers in Energy Research

doi 10.3389/fenrg.2024.1384649

2,902 views
10 citations

Original Research

Published on 19 Jun 2024

Effect of oxidant quantity and humidification temperature on performance of PEMFC with twin inlet and twin outlet flow field

in Fuel Cells, Electrolyzers and Membrane Reactors

Aneesh Jose
Sudesh Bekal
Shripad T. Revankar

Frontiers in Energy Research

doi 10.3389/fenrg.2024.1390956

3,007 views
3 citations

Review

Published on 07 May 2024

The current state of transition metal-based electrocatalysts (oxides, alloys, POMs, and MOFs) for oxygen reduction, oxygen evolution, and hydrogen evolution reactions

in Fuel Cells, Electrolyzers and Membrane Reactors

Henrique Araújo
Biljana Šljukić
Sandra Gago
Diogo M. F. Santos

Frontiers in Energy Research

doi 10.3389/fenrg.2024.1373522

15,532 views
49 citations

Mini Review

Published on 02 Apr 2024

Local oxygen transport resistance in polymer electrolyte fuel cells: origin, dependencies and mitigation

in Fuel Cells, Electrolyzers and Membrane Reactors

Pablo A. García-Salaberri
Prodip K. Das
Antonio M. Chaparro

Frontiers in Energy Research

doi 10.3389/fenrg.2024.1357325

8,646 views
28 citations

Original Research

Published on 24 Jan 2024

Effect of steam reinjection mass flow rate on the SOFC–GT system with steam reinjection

in Fuel Cells, Electrolyzers and Membrane Reactors

Hang Zhao
Puyan Zheng
Qunzhi Zhu
Xiangpeng Zhang
Zehua Lan
Zaiguo Fu
Tian Luo
Renhu Shen
Jiahao Cheng

Frontiers in Energy Research

doi 10.3389/fenrg.2024.1336807

3,056 views
5 citations

94 articles

articles

Nanocrystalline SrTi1−xFexO3−δ perovskites as high-performance electrodes for intermediate-temperature symmetric SOFCs

Numerical studies on thermal performance of a novel edge cooling design in fuel cell stacks for unmanned aerial vehicles

MEA compression and nickel-foam interface effects in PEM fuel cells: experimental and CFD evidence

Advanced microtubular solid oxide fuel cells: progress in hollow-fiber materials, co-sintered microtube architectures, and compact power device integration

Coordinated control of anode and cathode pressures in fuel cells based on intake humidity optimization

Direct ammonia solid oxide fuel cells: a comprehensive review of principles, materials, and recent advances

Design and application of enhanced extended state observer for improving bus voltage stability during EIS testing of multi-stack proton exchange membrane fuel cells

Energy-efficient parameter estimation of solid oxide fuel cells under varying pressure conditions using the black widow optimization algorithm

Interfacial p–n coupling in Cu3N/1T-MoS2 heterojunctions drives efficient and durable acidic hydrogen evolution

Standard operating procedure for starting and disassembling single solid oxide cells for testing in electrolysis mode

Advanced online fuel cell stack water management strategies for fuel cell stacks in vehicle powertrain control

Progress and outlook of solid oxide fuel cell technology for stationary power generation applications

Advancements and challenges in design of flow field plates in proton exchange membrane fuel cells: a comprehensive review

Challenges in scaling up testing of catalyst coated membranes for proton exchange membrane water electrolyzers

Thermal stability and microstructure of fluorine-free hydrophobic coatings of gas diffusion layers for fuel cell applications

Fluoride emission rate analysis in proton exchange membrane water electrolyzer cells

Performance evaluation of fuel cell based on a DC-DC boost converter through optimized MPPT controller

Surrogate-assisted reliability-based design optimization of PEMFC serpentine flow channel

In-situ visualization and structure optimization of the flow channel of proton exchange membrane fuel cells

Accurate parameters identification of proton exchange membrane fuel cell using Young’s double-slit experiment optimizer

Effect of oxidant quantity and humidification temperature on performance of PEMFC with twin inlet and twin outlet flow field

The current state of transition metal-based electrocatalysts (oxides, alloys, POMs, and MOFs) for oxygen reduction, oxygen evolution, and hydrogen evolution reactions

Local oxygen transport resistance in polymer electrolyte fuel cells: origin, dependencies and mitigation

Effect of steam reinjection mass flow rate on the SOFC–GT system with steam reinjection