Evidence map›Paper›PMID 36777566›Full record

ArticleACS omega2023

Numerical Simulation on the Hydrogen Storage Performance of Magnesium Hydrogen Storage Reactors.

Weishu Wang, Mengyao Zhang, Weihui Xu, Boyan Tian, Renjie Li, Mengyuan Shang, Zikun Yao

Abstract read
In one paragraph

Article in ACS omega, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing 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

1 citing paper in PubMed.

  1. Review
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

7 authors.

Weishu WangSchool of Electric Power, North China University of Water Resources and Electric Power, Zhengzhou, Henan450045, P. R. China.ORCID https://orcid.org/0000-0001-7623-4047
Mengyao ZhangSchool of Electric Power, North China University of Water Resources and Electric Power, Zhengzhou, Henan450045, P. R. China.
Weihui XuSchool of Electric Power, North China University of Water Resources and Electric Power, Zhengzhou, Henan450045, P. R. China.
Boyan TianSchool of Electric Power, North China University of Water Resources and Electric Power, Zhengzhou, Henan450045, P. R. China.
Renjie LiSchool of Electric Power, North China University of Water Resources and Electric Power, Zhengzhou, Henan450045, P. R. China.
Mengyuan ShangSchool of Electric Power, North China University of Water Resources and Electric Power, Zhengzhou, Henan450045, P. R. China.ORCID https://orcid.org/0000-0002-3283-120X
Zikun YaoSchool of Electric Power, North China University of Water Resources and Electric Power, Zhengzhou, Henan450045, P. R. China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Magnesium hydride (MH) is one of the most promising hydrogen storage materials. Under the hydrogen storage process, it will emit a large amount of heat, which limits the efficiency of the hydrogen storage reaction. In this paper, the hydrogen storage performance of the magnesium hydrogen storage reactor (MHSR) and the effect of structural parameters were studied by numerical simulation. The effect of different operating conditions on the hydrogen storage performance of the MHSR is analyzed. The volume energy storage rate (VESR) was taken as the comprehensive evaluation index (CEI). The results show that fins and heat exchange tubes can improve the heat transfer performance of the MHSR. Increasing fin thickness can reduce hydrogen storage time, but increasing fin spacing is the opposite. With the increase of fin thickness and fin spacing, VESR increases first and then decreases. With the increase of inlet temperature, the hydrogen storage time decreases first and then increases. When the inlet velocity is more than 5 m/s, the hydrogen storage time basically stays at 900 s. By optimizing the operating conditions, the hydrogen storage time can be shortened by 57.8%.

Identifiers

PMID36777566
PMCPMC9909820

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Registered trials

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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.