Construction of carbon nanorods supported hydrothermal carbon and carbon fiber from waste biomass straw for high strength supercapacitor.
Electrochemical performance
Hierarchical structure
Nanorods
Waste biomass straw
Journal
Journal of colloid and interface science
ISSN: 1095-7103
Titre abrégé: J Colloid Interface Sci
Pays: United States
ID NLM: 0043125
Informations de publication
Date de publication:
15 Jan 2021
15 Jan 2021
Historique:
received:
28
05
2020
revised:
27
07
2020
accepted:
27
07
2020
pubmed:
11
9
2020
medline:
22
6
2021
entrez:
10
9
2020
Statut:
ppublish
Résumé
The development of high-performance flexible supercapacitor using biomass wastes as raw materials to overcome the high manufacturing cost has attracted excellent interest. Herein, a hierarchical structure of carbon nanorods supported hydrothermal carbons and carbon fibers (CNR/HTC/CFs) with superior electrochemical performance as well as high strength is successfully designed for the first-time using waste straw as a sustainable and economic carbon resource. The straw pyrolysis gases after purification are introduced to support the formation of high specific surface area CNRs via a simple vapor phase growth process. The CNR/HTC/CFs exhibit high mass specific capacitance of 269.47 F g
Identifiants
pubmed: 32911404
pii: S0021-9797(20)31023-7
doi: 10.1016/j.jcis.2020.07.139
pii:
doi:
Substances chimiques
Carbon Fiber
0
Carbon
7440-44-0
Types de publication
Journal Article
Langues
eng
Sous-ensembles de citation
IM
Pagination
552-560Informations de copyright
Copyright © 2020 Elsevier Inc. All rights reserved.
Déclaration de conflit d'intérêts
Declaration of Competing Interest The authors declare that they have no known competing financial interests or personal relationships that could have appeared to influence the work reported in this paper.