In Situ Generation of Electrolyte inside Pyridine-Based Covalent Triazine Frameworks for Direct Supercapacitor Integration.
covalent triazine frameworks
cyclotrimerization
nitrogen heterocycles
supercapacitors
waste prevention
Journal
ChemSusChem
ISSN: 1864-564X
Titre abrégé: ChemSusChem
Pays: Germany
ID NLM: 101319536
Informations de publication
Date de publication:
19 Jun 2020
19 Jun 2020
Historique:
received:
26
02
2020
pubmed:
4
4
2020
medline:
4
4
2020
entrez:
4
4
2020
Statut:
ppublish
Résumé
The synthesis of porous electrode materials is often linked with the generation of waste that results from extensive purification steps and low mass yield. In contrast to porous carbons, covalent triazine frameworks (CTFs) display modular properties on a molecular basis through appropriate choice of the monomer. Herein, the synthesis of a new pyridine-based CTF material is showcased. The porosity and nitrogen-doping are tuned by a careful choice of the reaction temperature. An in-depth structural characterization by using Ar physisorption, X-ray photoelectron spectroscopy, and Raman spectroscopy was conducted to give a rational explanation of the material properties. Without any purification, the samples were applied as symmetrical supercapacitors and showed a specific capacitance of 141 F g
Identifiants
pubmed: 32243702
doi: 10.1002/cssc.202000518
pmc: PMC7317966
doi:
Types de publication
Journal Article
Langues
eng
Sous-ensembles de citation
IM
Pagination
3192-3198Subventions
Organisme : Bundesministerium für Bildung und Forschung
ID : 03XP0030
Organisme : Bundesministerium für Bildung und Forschung
ID : 03SF0498
Informations de copyright
© 2020 The Authors. Published by Wiley-VCH Verlag GmbH & Co. KGaA.
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