Evidence map›Paper›PMID 34519436›Full record

ReviewAdvanced science (Weinheim, Baden-Wurttemberg, Germany)2021

Recent Advances in Multilayer-Structure Dielectrics for Energy Storage Application.

Mengjia Feng, Yu Feng, Tiandong Zhang, Jinglei Li, Qingguo Chen, Qingguo Chi, Qingquan Lei

Abstract readReview
In one paragraph

Review in Advanced science (Weinheim, Baden-Wurttemberg, Germany), 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 41 papers.

0numbers the graph read from it
0cells of the map it votes in
41citing 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

41 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

7 authors.

Mengjia FengKey Laboratory of Engineering Dielectrics and Its Application, Ministry of Education, Harbin University of Science and Technology, Harbin, 150080, P. R. China.
Yu FengKey Laboratory of Engineering Dielectrics and Its Application, Ministry of Education, Harbin University of Science and Technology, Harbin, 150080, P. R. China.
Tiandong ZhangKey Laboratory of Engineering Dielectrics and Its Application, Ministry of Education, Harbin University of Science and Technology, Harbin, 150080, P. R. China.
Jinglei LiElectronic Materials Research Laboratory, Key Lab of Education Ministry, Xi'an Jiaotong University, Xi'an, 710049, P. R. China.
Qingguo ChenKey Laboratory of Engineering Dielectrics and Its Application, Ministry of Education, Harbin University of Science and Technology, Harbin, 150080, P. R. China.
Qingguo ChiKey Laboratory of Engineering Dielectrics and Its Application, Ministry of Education, Harbin University of Science and Technology, Harbin, 150080, P. R. China.ORCID https://orcid.org/0000-0001-6923-337X
Qingquan LeiKey Laboratory of Engineering Dielectrics and Its Application, Ministry of Education, Harbin University of Science and Technology, Harbin, 150080, P. R. China.

Funding

China Postdoctoral Science Foundation 2020T130156Fundamental Research Foundation for Universities of Heilongjiang Province 2018-KYYWF-1624Fundamental Research Foundation for Universities of Heilongjiang Province 2019-KYYWF-0207Heilongjiang Postdoctoral Financial Assistance LBH-TZ2017National Natural Science Foundation of China 51807041National Natural Science Foundation of China 51807042National Natural Science Foundation of China 51977050National Natural Science Foundation of China U20A20308Natural Science Foundation of Heilongjiang Province of China ZD2020E009State Key Laboratory of Power System and Generation Equipment
6 · The paper itself

Abstract

An electrostatic capacitor has been widely used in many fields (such as high pulsed power technology, new energy vehicles, etc.) due to its ultrahigh discharge power density. Remarkable progress has been made over the past 10 years by doping ferroelectric ceramics into polymers because the dielectric constant is positively correlated with the energy storage density. However, this method often leads to an increase in dielectric loss and a decrease in energy storage efficiency. Therefore, the way of using a multilayer structure to improve the energy storage density of the dielectric has attracted the attention of researchers. Although research on energy storage properties using multilayer dielectric is just beginning, it shows the excellent effect and huge potential. In this review, the main physical mechanisms of polarization, breakdown and energy storage in multilayer structure dielectric are introduced, the theoretical simulation and experimental results are systematically summarized, and the preparation methods and design ideas of multilayer structure dielectrics are mainly described. This article covers not only an overview of the state-of-the-art advances of multilayer structure energy storage dielectric but also the prospects that may open another window to tune the electrical performance of the electrostatic capacitor via designing a multilayer structure.

Indexed as

dielectricenergy storage densitymultilayer-structure dielectrics

Identifiers

PMID34519436
PMCPMC8655226

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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.