Please use this identifier to cite or link to this item: http://dr.iiserpune.ac.in:8080/xmlui/handle/123456789/8375
Title: Electrochemical energy storage in organic supercapacitor via a non-electrochemical proton charge assembly
Authors: MUKHOPADHYAY, SANCHAYITA
RAJA, ALAGAR
DEVENDRACHARI, MRUTHUNJAYACHARI CHATTANAHALLI
MENDHE, RAHUL MAHADEO
Kotresh, Harish Makri Nimbegondi
Prabhakaran, Vinod
THOTIYL, MUSTHAFA OTTAKAM
Dept. of Chemistry
Keywords: Chemistry
2023-DEC-WEEK3
TOC-DEC-2023
2024
Issue Date: Feb-2024
Publisher: Royal Society of Chemistry
Citation: Chemical Science, 15(05), 1726-1735.
Abstract: Contrary to the conventional beliefs, we show how a ligand functionality that do not exhibit any redox activity, elevate the charge storage capability of the electric double layer via a proton charge assembly. The non-redox active carboxy ligand compared to the unsubstituted ligand demonstrated nearly 4 times elevated charge storage, impressive capacitive retention even at 900C rate and ~2 times lowered leakage currents with an enhancement in energy density up to ~70% via a non-electrochemical route of proton charge assembly. Generalizability of these findings are presented with various non redox active functionalities that can undergo proton charge assembly in the ligand. This demonstration of non-redox active functionalities enriching the super capacitive charge storage via proton charge assembly contributes to the rationale design of ligands for energy storage applications.
URI: https://doi.org/10.1039/D3SC05639B
http://dr.iiserpune.ac.in:8080/xmlui/handle/123456789/8375
ISSN: 2041-6520
2041-6539
Appears in Collections:JOURNAL ARTICLES

Files in This Item:
There are no files associated with this item.


Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.