Evidence map›Paper›PMID 40113796›Full record

ArticleNature communications2025

Separator with high ionic conductivity enables electrochemical capacitors to line-filter at high power.

Yajie Hu, Puying Li, Guobin Lai, Bing Lu, Haiyan Wang, Huhu Cheng, Mingmao Wu, Feng Liu, Zhi-Min Dang, Liangti Qu

Abstract read
In one paragraph

Article in Nature communications, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

10 authors.

Yajie HuKey Laboratory of Organic Optoelectronics & Molecular Engineering, Ministry of Education; State Key Laboratory of Flexible Electronics Technology; Department of Chemistry, Tsinghua University, Beijing, 100084, P. R. China.ORCID http://orcid.org/0000-0001-6104-8436
Puying LiKey Laboratory of Organic Optoelectronics & Molecular Engineering, Ministry of Education; State Key Laboratory of Flexible Electronics Technology; Department of Chemistry, Tsinghua University, Beijing, 100084, P. R. China.
Guobin LaiKey Laboratory of Eco-materials Advanced Technology, College of Materials Science and Engineering, Fuzhou University, Fuzhou, Fujian, 350108, P.R. China.
Bing LuKey Laboratory of Organic Optoelectronics & Molecular Engineering, Ministry of Education; State Key Laboratory of Flexible Electronics Technology; Department of Chemistry, Tsinghua University, Beijing, 100084, P. R. China.
Haiyan WangKey Laboratory of Organic Optoelectronics & Molecular Engineering, Ministry of Education; State Key Laboratory of Flexible Electronics Technology; Department of Chemistry, Tsinghua University, Beijing, 100084, P. R. China.
Huhu ChengKey Laboratory of Organic Optoelectronics & Molecular Engineering, Ministry of Education; State Key Laboratory of Flexible Electronics Technology; Department of Chemistry, Tsinghua University, Beijing, 100084, P. R. China.ORCID http://orcid.org/0000-0003-1170-8218
Mingmao WuKey Laboratory of Eco-materials Advanced Technology, College of Materials Science and Engineering, Fuzhou University, Fuzhou, Fujian, 350108, P.R. China.ORCID http://orcid.org/0000-0002-6942-7702
Feng LiuState Key Laboratory of Nonlinear Mechanics, Institute of Mechanics, Chinese Academy of Sciences, Beijing, 100190, P. R. China.ORCID http://orcid.org/0000-0001-9987-782X
Zhi-Min DangState Key Laboratory of Power System Operation and Control, Department of Electrical Engineering, Tsinghua University, Beijing, 100084, P. R. China.ORCID http://orcid.org/0000-0001-5961-9033
Liangti QuKey Laboratory of Organic Optoelectronics & Molecular Engineering, Ministry of Education; State Key Laboratory of Flexible Electronics Technology; Department of Chemistry, Tsinghua University, Beijing, 100084, P. R. China. lqu@mail.tsinghua.edu.cn.ORCID http://orcid.org/0000-0002-0161-3816

Funding

National Natural Science Foundation of China (National Science Foundation of China) 11790292National Natural Science Foundation of China (National Science Foundation of China) 11972349National Natural Science Foundation of China (National Science Foundation of China) 22035005National Natural Science Foundation of China (National Science Foundation of China) 22075165National Natural Science Foundation of China (National Science Foundation of China) 22105040National Natural Science Foundation of China (National Science Foundation of China) 223B2903National Natural Science Foundation of China (National Science Foundation of China) 52090032Natural Science Foundation of Fujian Province (Fujian Provincial Natural Science Foundation) 2021J01588State Key Laboratory of Tribology (SKLT) SKLT2021B03
6 · The paper itself

Abstract

Line-filtering electrochemical capacitors (LFECs) are demonstrating advantages in line filtering over traditional electrolytic capacitors. However, they can only function at no-load or low-power conditions due to the limited high-frequency capacitance resulting from the excessive ionic resistance, despite much progress in electrode materials. Here, we show separators dominate both ion migration and capacitance in LFECs. A 3 μm-thick thread-anchor structured separator is developed, featuring both accelerated ionic transport and reliability, leading to a low ionic resistance of 25 mΩ cm

Identifiers

PMID40113796
PMCPMC11926240

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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.