Evidence map›Paper›PMID 33846311›Full record

ArticleNature communications2021

Defect-free potassium manganese hexacyanoferrate cathode material for high-performance potassium-ion batteries.

Leqing Deng, Jiale Qu, Xiaogang Niu, Juzhe Liu, Juan Zhang, Youran Hong, Meiying Feng, Jiangwei Wang, Miao Hu, Liang Zeng and 3 more

Abstract read
In one paragraph

Article in Nature communications, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 32 papers.

0numbers the graph read from it
0cells of the map it votes in
32citing 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

32 citing papers in PubMed.

  1. Article
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  3. Article
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  9. Article
  10. Review
  11. 10 Years Development of Potassium-Ion Batteries.Advanced materials (Deerfield Beach, Fla.) · 2025
    Review
  12. Review
  13. Dissimilar Diffusion Mechanisms of LiJournal of the American Chemical Society · 2025
    Article
  14. Article
  15. Article
  16. Article
  17. Article
  18. Article
  19. Review
  20. 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

13 authors.

Leqing Deng *School of Chemistry, Beihang University, Beijing, P. R. China.ORCID http://orcid.org/0000-0003-0444-3100
Jiale Qu *School of Materials Science and Engineering, Beihang University, Beijing, P. R. China.
Xiaogang NiuSchool of Chemistry, Beihang University, Beijing, P. R. China.
Juzhe LiuSchool of Chemistry, Beihang University, Beijing, P. R. China.
Juan ZhangSchool of Chemistry, Beihang University, Beijing, P. R. China.
Youran HongCenter of Electron Microscopy and State Key Laboratory of Silicon Materials, School of Materials Science and Engineering, Zhejiang University, Hangzhou, P. R. China.
Meiying FengSchool of Chemistry, Beihang University, Beijing, P. R. China.
Jiangwei WangCenter of Electron Microscopy and State Key Laboratory of Silicon Materials, School of Materials Science and Engineering, Zhejiang University, Hangzhou, P. R. China.ORCID http://orcid.org/0000-0003-1191-0782
Miao HuCNOOC Research Institute of Refining and Petrochemicals, Beijing, P. R. China.
Liang ZengKey Laboratory for Green Chemical Technology of Ministry of Education, School of Chemical Engineering and Technology, Tianjin University, Tianjin, P. R. China.
Qianfan ZhangSchool of Materials Science and Engineering, Beihang University, Beijing, P. R. China. qianfan@buaa.edu.cn.
Lin GuoSchool of Chemistry, Beihang University, Beijing, P. R. China. guolin@buaa.edu.cn.ORCID http://orcid.org/0000-0002-6070-2384
Yujie ZhuSchool of Chemistry, Beihang University, Beijing, P. R. China. yujiezhu@buaa.edu.cn.ORCID http://orcid.org/0000-0002-1414-2590

Funding

China Postdoctoral Science Foundation 2019M650427National Natural Science Foundation of China (National Science Foundation of China) U1663224National Natural Science Foundation of China (National Science Foundation of China) U1910208
6 · The paper itself

Abstract

Potassium-ion batteries (KIBs) are promising electrochemical energy storage systems because of their low cost and high energy density. However, practical exploitation of KIBs is hampered by the lack of high-performance cathode materials. Here we report a potassium manganese hexacyanoferrate (K

Identifiers

PMID33846311
PMCPMC8041879

What OpenQuestion holds

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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.