Hierarchical porous carbons from carboxylated coal-tar pitch functional poly(acrylic acid) hydrogel networks for supercapacitor electrodes.
Journal
RSC advances
ISSN: 2046-2069
Titre abrégé: RSC Adv
Pays: England
ID NLM: 101581657
Informations de publication
Date de publication:
02 Jan 2020
02 Jan 2020
Historique:
received:
05
11
2019
accepted:
12
12
2019
entrez:
2
5
2022
pubmed:
7
1
2020
medline:
7
1
2020
Statut:
epublish
Résumé
A gel carbonization strategy for the synthesis of hierarchical porous carbons (HPCs) from carboxylated coal-tar pitches (CCP) functional poly(acrylic acid) (PAA) hydrogel networks for advanced supercapacitor electrodes was reported. The amphiphilic CCP and PAA polymer could be easily self-assembled to gel by the major driving force of hydrogen bonding and π-π stacking. The HPCs containing interconnected macro-/meso-/micropores were fabricated by direct carbonization of the dried hydrogels. The resultant HPCs with a high specific surface area and total pore volume of 1294.6 m
Identifiants
pubmed: 35494458
doi: 10.1039/c9ra09141f
pii: c9ra09141f
pmc: PMC9047456
doi:
Types de publication
Journal Article
Langues
eng
Pagination
1095-1103Informations de copyright
This journal is © The Royal Society of Chemistry.
Déclaration de conflit d'intérêts
There are no conflicts to declare.
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