Evidence map›Paper›PMID 40400505›Full record

ReviewRSC advances2025

A review on perovskite oxides and their composites as electrode materials for supercapacitors.

Mugil Neelakandan, Preethi Dhandapani, Senthilkumar Ramasamy, Ramesh Duraisamy, Seung Jun Lee, Subramania Angaiah

Abstract readReview
In one paragraph

Review in RSC advances, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing 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

2 citing papers in PubMed.

  1. Article
  2. 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

6 authors.

Mugil NeelakandanElectro-Materials Research Laboratory, Centre for Nanoscience and Technology, Pondicherry University Pondicherry-605 014 India subramania@gmail.com.
Preethi DhandapaniDepartment of Physics, National Central University Taoyuan 32054 Taiwan.
Senthilkumar RamasamyCenter of Excellence in Advanced Materials and Green Technologies, Amrita School of Engineering, Amrita Vishwa Vidyapeetham University Coimbatore-641112 India.
Ramesh DuraisamyDept of Chemistry, College of Natural & Computational Sciences, Arba Minch University P.O. Box 21 Arba Minch Ethiopia ramesh.duraisamy@amu.edu.et.ORCID https://orcid.org/0000-0003-1111-0099
Seung Jun LeeDept of IT-Energy Convergence (BK21 FOUR), Korea National University of Transportation Chungju-27469 Republic of Korea sjlee@ut.ac.kr.
Subramania AngaiahElectro-Materials Research Laboratory, Centre for Nanoscience and Technology, Pondicherry University Pondicherry-605 014 India subramania@gmail.com.ORCID https://orcid.org/0000-0002-0855-752X

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

In energy storage applications, supercapacitors serve as an alternative to electrochemical batteries due to their large power density and exceptionally long cycle life. Redox-active supercapacitors are favoured for their durability and power density arising from the carbon-dominated field. However, their commercialization is questioned due to their slow reaction kinetics and low energy density limitations. Electrode materials with superior electrochemical behaviour must be developed to overcome these obstacles. The oxygen anion-intercalation mechanism leads to an interest in perovskite oxide materials with intrinsic oxygen vacancies and flexible structural characteristics. The primary objective of this review is to present an overview of the fundamental characteristics of perovskite oxides, their charge storage mechanism, and the key factors governing the electrochemical behaviour of the active material. This review was also compiled by reviewing previous research on perovskite materials for supercapacitors. This study examines the anion-intercalation mechanism and the variables affecting the electrochemical performance of electrodes. Furthermore, this review addresses the challenges and significance of previous research. Moreover, it presents the design guidelines for perovskite materials for supercapacitors, which appear beneficial for future studies on these materials.

Identifiers

PMID40400505
PMCPMC12093229

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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.