Evidence map›Paper›PMID 40966393›Full record

ArticleAdvanced science (Weinheim, Baden-Wurttemberg, Germany)2025

Performance Degradation in Proton Exchange Membrane Fuel Cell Under Large Load Variation at Rapid Startup: Phenomena and Solution Based on Different Flow Fields.

Yadong Wang, Fengyang Cai, Zhengkai Tu, Siew Hwa Chan

Abstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Advanced science (Weinheim, Baden-Wurttemberg, Germany), 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

2 citing papers in PubMed.

  1. Article
  2. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

4 authors.

Yadong WangSchool of Energy and Power Engineering, Huazhong University of Science and Technology, Wuhan, 430074, China.
Fengyang CaiSchool of Energy and Power Engineering, Huazhong University of Science and Technology, Wuhan, 430074, China.
Zhengkai TuSchool of Energy and Power Engineering, Huazhong University of Science and Technology, Wuhan, 430074, China.ORCID https://orcid.org/0000-0002-0388-533X
Siew Hwa ChanEnergy Research Institute, Nanyang Technological University, 50 Nanyang Avenue, Singapore, 637553, Singapore.

Funding

National Natural Science Foundation of China U24B2071
6 · The paper itself

Abstract

The durability of proton exchange membrane fuel cells (PEMFCs) under large load variation at rapid startup is critical for commercialization. Experimental and numerical results indicate that the five-channel serpentine flow field (FSFF) design exhibited the optimal large load variation capability at rapid startup and more effective performance degradation mitigation. Therefore, experimental investigations are conducted on the performance degradation and membrane electrode assembly deterioration of PEMFCs with parallel flow field (PFF) and FSFF designs under rapid dynamic loads (20,000 cycles, 2 s load transients to 3000 mA cm

Indexed as

Degradation characteristicsFlow field designsLarge load variationProton exchange membrane fuel cellRapid startup

Identifiers

PMID40966393
PMCPMC12677606

What OpenQuestion holds

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LicenceCC BY
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Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.