Evidence map›Paper›PMID 41083435›Full record

ArticleNature communications2025

Ultra-high energy storage in relaxor ferroelectric MLCCs at elevated temperatures via entropy modulated strain heterogeneity.

Ruirui Kang, Yang Li, Tengfei Hu, Zepeng Wang, Yangfei Gao, Junbo Xu, Mei Bai, Zhengqian Fu, Lixue Zhang, Jiantuo Zhao and 5 more

Abstract read
PubMed Full text at PMC Publisher
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. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing 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

7 citing papers in PubMed.

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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

15 authors.

Ruirui Kang *Frontier Institute of Science and Technology, State Key Laboratory for Mechanical Behavior of Materials, Interdisciplinary Research Center of Frontier Science and Technology, Xi'an Jiaotong University, Xi'an, China.
Yang Li *Electronic Materials Research Laboratory, Key Laboratory of the Ministry of Education and International Center for Dielectric Research, School of Electronic and Information Engineering, Xi'an Jiaotong University, Xi'an, China.
Tengfei Hu *State Key Laboratory of High Performance Ceramics and Superfine Microstructures, Key Laboratory of Inorganic Functional Materials and Devices, Shanghai Institute of Ceramics, Chinese Academy of Sciences, Shanghai, China.ORCID http://orcid.org/0000-0002-5271-4967
Zepeng WangCentral R&D Institute, LONGi Green Energy Technology Co. Ltd, Xi'an, China.
Yangfei GaoFrontier Institute of Science and Technology, State Key Laboratory for Mechanical Behavior of Materials, Interdisciplinary Research Center of Frontier Science and Technology, Xi'an Jiaotong University, Xi'an, China.ORCID http://orcid.org/0009-0007-4440-2625
Junbo XuFrontier Institute of Science and Technology, State Key Laboratory for Mechanical Behavior of Materials, Interdisciplinary Research Center of Frontier Science and Technology, Xi'an Jiaotong University, Xi'an, China.
Mei BaiFrontier Institute of Science and Technology, State Key Laboratory for Mechanical Behavior of Materials, Interdisciplinary Research Center of Frontier Science and Technology, Xi'an Jiaotong University, Xi'an, China.
Zhengqian FuState Key Laboratory of High Performance Ceramics and Superfine Microstructures, Key Laboratory of Inorganic Functional Materials and Devices, Shanghai Institute of Ceramics, Chinese Academy of Sciences, Shanghai, China.ORCID http://orcid.org/0000-0001-9402-9549
Lixue ZhangFrontier Institute of Science and Technology, State Key Laboratory for Mechanical Behavior of Materials, Interdisciplinary Research Center of Frontier Science and Technology, Xi'an Jiaotong University, Xi'an, China.
Jiantuo ZhaoFrontier Institute of Science and Technology, State Key Laboratory for Mechanical Behavior of Materials, Interdisciplinary Research Center of Frontier Science and Technology, Xi'an Jiaotong University, Xi'an, China.
Danyang WangSchool of Materials Science and Engineering, UNSW, Sydney, NSW, Australia.ORCID http://orcid.org/0000-0002-7883-8001
Jinyou ShaoFrontier Institute of Science and Technology, State Key Laboratory for Mechanical Behavior of Materials, Interdisciplinary Research Center of Frontier Science and Technology, Xi'an Jiaotong University, Xi'an, China.ORCID http://orcid.org/0000-0003-2525-4587
Fei LiElectronic Materials Research Laboratory, Key Laboratory of the Ministry of Education and International Center for Dielectric Research, School of Electronic and Information Engineering, Xi'an Jiaotong University, Xi'an, China. ful5@xjtu.edu.cn.ORCID http://orcid.org/0000-0002-4572-0322
Shujun ZhangInstitute of Superconducting and Electronic Materials, Faculty of Engineering and Information Science, University of Wollongong, Wollongong, NSW, Australia. s.j.zhang@cityu.edu.hk.ORCID http://orcid.org/0000-0001-6139-6887
Xiaojie LouFrontier Institute of Science and Technology, State Key Laboratory for Mechanical Behavior of Materials, Interdisciplinary Research Center of Frontier Science and Technology, Xi'an Jiaotong University, Xi'an, China. xlou03@xjtu.edu.cn.ORCID http://orcid.org/0000-0002-0603-8451

Funding

National Natural Science Foundation of China (National Science Foundation of China) 52172125
6 · The paper itself

Abstract

Multilayer ceramic capacitors are pivotal components in pulse power systems due to their ultra-high power density. However, given the demanding service conditions in aerospace and oil drilling applications, the need to enhance high-temperature energy storage remains particularly urgent. In this work, we employ a strain modulation strategy by enhancing configuration entropy within bismuth sodium titanate-based ceramics. This approach enhances relaxor behavior, suppresses electron migration, and improves structural stability and breakdown strength at elevated temperatures. Notably, the resulting multilayer ceramic capacitors exhibit a substantial recoverable energy density of 19.0 J cm

Identifiers

PMID41083435
PMCPMC12518529

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.