Harnessing the neutral Ca(NO 3 ) 2 electrolyte in CaMnO 3 perovskite systems for calcium-ion supercapacitors

RSC Advances 2026 Open access

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Authors: Abhirami Sukumaran, Helen Annal Therese
DOI: 10.1039/d6ra01178k
Cited by: 3
References: 52

Abstract

-based neutral electrolyte, enabling efficient charge storage through combined electrical double-layer capacitance and pseudocapacitance. This work establishes a new benchmark for calcium-ion supercapacitors and provides valuable insights into ion-intercalation and surface-redox behaviour within perovskite-electrolyte interfaces. These findings pave the way for safe, sustainable, and cost-effective energy storage solutions.

Fields of Study & Subjects

Supercapacitor Materials and Fabrication Magnetic and transport properties of perovskites and related materials Advancements in Battery Materials

Publication details

Journal / source
RSC Advances
Publisher
Royal Society of Chemistry (RSC)
Volume
16
Issue
19
Pages
17450–17461
Publication date
1 January 2026
Language
EN