NDLI: Supramolecular ionic networks with superior thermal and transport properties based on novel delocalized di-anionic compounds

Content Provider	Royal Society of Chemistry (RSC)
Author	Hernandez, Guiomar Mecerreyes, David Aboudzadeh, M. Ali Shaplov, Alexander S. Forsyth, Maria Lozinskaya, Elena I. Vlasov, Petr S. Pozo-Gonzalo, Cristina Vygodskii, Yakov S.
Copyright Year	2015
Abstract	Supramolecular ionic networks based on highly delocalized dianions having (trifluoromethane-sulfonyl)imide, (propylsulfonyl)methanide and (cyano-propylsulfonyl)imide groups were developed and their physical properties were examined in detail. Most of the synthesized compounds were semi-crystalline possessing Tm values close to 100 °C; however, amorphous networks were also obtained using aromatic asymmetric dianions. Rheological measurements in temperature sweep tests at a constant frequency confirmed two different behaviors: a fast melting close to the Tm for semi-crystalline materials and a thermoreversible network for liquid transition for the amorphous supramolecular ionic networks. It was found that the amorphous ionic networks showed significantly higher ionic conductivity (10−3 S cm−1 at 100 °C) than the crystalline ionic networks (10−6 S cm−1) and previously reported amorphous citrate ionic networks (10−5 S cm−1). The supramolecular ionic networks containing hydrophobic (trifluoromethanesulfonyl)imide groups demonstrated improved water stability and higher thermal stability than the previously synthesized carboxylate ones. Noticeably, the obtained amorphous supramolecular ionic networks combine not only high ionic conductivity and thermal stability, but also self-healing properties into the same material.
Starting Page	2338
Ending Page	2343
Page Count	6
File Format	HTM / HTML PDF
ISSN	20507488
Volume Number	3
Issue Number	5
Journal	Journal of Materials Chemistry A
DOI	10.1039/c4ta05792a
Language	English
Publisher	Royal Society of Chemistry
Access Restriction	Open
Subject Keyword	Imide Klinik Citric acid Hydrophobe
Content Type	Text
Resource Type	Article
Subject	Chemistry Renewable Energy, Sustainability and the Environment Materials Science

Sl.	Authority	Responsibilities	Communication Details
1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
2	Indian Institute of Technology Kharagpur	Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project	https://www.iitkgp.ac.in
3	National Digital Library of India Office, Indian Institute of Technology Kharagpur	The administrative and infrastructural headquarters of the project	Dr. B. Sutradhar bsutra@ndl.gov.in
4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
5	Website/Portal (Helpdesk)	Queries regarding NDLI and its services	support@ndl.gov.in
6	Contents and Copyright Issues	Queries related to content curation and copyright issues	content@ndl.gov.in
7	National Digital Library of India Club (NDLI Club)	Queries related to NDLI Club formation, support, user awareness program, seminar/symposium, collaboration, social media, promotion, and outreach	clubsupport@ndl.gov.in
8	Digital Preservation Centre (DPC)	Assistance with digitizing and archiving copyright-free printed books	dpc@ndl.gov.in
9	IDR Setup or Support	Queries related to establishment and support of Institutional Digital Repository (IDR) and IDR workshops	idr@ndl.gov.in

Alkylated phase change composites for thermal energy storage based on surface-modified silica aerogels

Ionic compounds derived from crude glycerol: Thermal energy storage capability evaluation

Boron based hypergolic ionic liquids: A review

Hybrid ionogel electrolytes for high temperature lithium batteries

MnO2 Decorated Graphene Nanoribbons With Superior Permittivity And Excellent Microwave Shielding Properties

Ionic liquid-enhanced solid state electrolyte interface (SEI) for lithium–sulfur batteries

Ionic semi-interpenetrating networks as a new approach for highly conductive and stretchable polymer materials

Designing melt flow of poly(isobutylene)-based ionic liquids

Electrochemical reaction and surface chemistry for performance enhancement of a Si composite anode using a bis(fluorosulfonyl)imide-based ionic liquid

Supramolecular ionic networks with superior thermal and transport properties based on novel delocalized di-anionic compounds

Similar Documents

Alkylated phase change composites for thermal energy storage based on surface-modified silica aerogels

Ionic compounds derived from crude glycerol: Thermal energy storage capability evaluation

Boron based hypergolic ionic liquids: A review

Hybrid ionogel electrolytes for high temperature lithium batteries

MnO2 Decorated Graphene Nanoribbons With Superior Permittivity And Excellent Microwave Shielding Properties

Ionic liquid-enhanced solid state electrolyte interface (SEI) for lithium–sulfur batteries

Ionic semi-interpenetrating networks as a new approach for highly conductive and stretchable polymer materials

Designing melt flow of poly(isobutylene)-based ionic liquids

Electrochemical reaction and surface chemistry for performance enhancement of a Si composite anode using a bis(fluorosulfonyl)imide-based ionic liquid

Supramolecular ionic networks with superior thermal and transport properties based on novel delocalized di-anionic compounds