Air-stable solid polymer electrolyte including sodium-ion gel polymer electrolyte and its process of fabrication

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11310%2F23%3A10490003" target="_blank" >RIV/00216208:11310/23:10490003 - isvavai.cz</a>
Result on the web
<a href="https://iprsearch.ipindia.gov.in/publicsearch" target="_blank" >https://iprsearch.ipindia.gov.in/publicsearch</a>
DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Air-stable solid polymer electrolyte including sodium-ion gel polymer electrolyte and its process of fabrication
Original language description
Single-ion polymer electrolyte (SPE) based on Poly((sulfamate-carboxylate) isoprene) (PISC) poly salt is provided comprising select poly (vinylidene fluoride-hexafluoropropylene) P(VdF-HFP) polymer blended with select levels of biocompatible Poly((sulfamatecarboxylate) isoprene) (PISC) polysalt adapted for a flexible, free-standing electrolyte gel polymer electrolyte (SIGPE) when soaked in liquid electrolyte finding end use and application in full cell batteries and grids. A process of fabrication of the same is also provided that is based on simple solution-casting fabrication method for synthesis solid polymer electrolyte (SPE) where ratio of two solvents as DMF and DIW when kept at 8:1 and when PISC loading varied in P(VdF-HFP) polymer of 25-35 wt.% PISC, only enables said SPE/SIGPE that provided maximum conductivity. Further salt additive (2 wt.% NaFSI) in SIGPE provides the long cycle life (cycling for over 650h under 75 μAcm(-2)) with low over potential of symmetric sodium battery at room temperature.
Czech name
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Czech description
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Project
<a href="/en/project/LTAIN19078" target="_blank" >LTAIN19078: Stimuli-Responsive Block Copolymer Based Nanostructured Single-/Multi-component Micelles: Materials and Applications</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year
2023
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Patent/design ID
468618
Publisher
IN001 -
Publisher name
Office of the Controller-General of Patents, Designs and Trademarks
Place of publication
Mumbai
Publication country
IN - INDIA
Date of acceptance
Nov 13, 2023
Owner name
Indian Institute of Technology Kharagpur
Method of use
A - Výsledek využívá pouze poskytovatel
Usage type
O - Doposud nevyužívaný výsledek

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