A directly grown pristine Cu-CAT metal-organic framework as an anode material for high-energy sodium-ion capacitors

Copper-based metal-organic framework (Cu-CAT) nanowires are directly grown as an anode of sodium ion hybrid capacitors (SIHCs) for the first time. The uniform molecular pores provide a natural Na + diffusion pathway and abundant accommodations for Na + coordination to the C-O active sites, which gre...

Full description

Saved in:
Bibliographic Details
Published inChemical communications (Cambridge, England) Vol. 55; no. 75; pp. 1127 - 1121
Main Authors Zhou, Wan, Lv, Si, Liu, Xiaolin, Li, Yuanyuan, Liu, Jinping
Format Journal Article
LanguageEnglish
Published England Royal Society of Chemistry 2019
Subjects
Anodes
Capacitors
Copper
Electrode materials
Flux density
Metal-organic frameworks
Nanowires
Sodium
Online AccessGet full text

Cover

More Information
Summary:Copper-based metal-organic framework (Cu-CAT) nanowires are directly grown as an anode of sodium ion hybrid capacitors (SIHCs) for the first time. The uniform molecular pores provide a natural Na + diffusion pathway and abundant accommodations for Na + coordination to the C-O active sites, which greatly facilitate the kinetics balance with the capacitive cathode and boost the energy density of SIHCs, respectively. Conductive MOF nanowires with metal catechol structures are synthesized on compressed nickel foam and directly used in sodium ion capacitors for the first time.
Bibliography:10.1039/c9cc06048k
Electronic supplementary information (ESI) available: Experimental details. See DOI
ObjectType-Article-1
SourceType-Scholarly Journals-1
ObjectType-Feature-2
content type line 23
ISSN:1359-7345
1364-548X
DOI:10.1039/c9cc06048k