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Abstract:
A simple and versatile method for preparation of cobalt 4,5-imidazoledicarboxylate microspheres is developed. The cobalt 4,5-imidazoledicarboxylate complex is a kind of stable intercalation materials for lithium- and sodium-ion batteries. When tested as an anode material for lithium-ion batteries, the coordination complex microspheres based composite electrode delivers a second discharge capacity of 595.4 mAh g(-1) at a current density of 1 Ah g(-1). A reversible capacity of 416.1 mAh g(-1) remained after 143 cycles, while a reversible capacity of 259.9 mAh g(-1) remained after 500 cycles at a current density of 1.5 A g(-1). In addition, it can also serve as stable anode materials for sodium-ion batteries. Research based on the topics would shed some light on the discovery of new alternative intercalation materials to graphite.
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IONICS
ISSN: 0947-7047
Year: 2017
Issue: 8
Volume: 23
Page: 1949-1954
2 . 3 4 7
JCR@2017
2 . 4 0 0
JCR@2023
ESI Discipline: PHYSICS;
ESI HC Threshold:170
JCR Journal Grade:2
CAS Journal Grade:4
Cited Count:
WoS CC Cited Count: 13
SCOPUS Cited Count: 13
ESI Highly Cited Papers on the List: 0 Unfold All
WanFang Cited Count:
Chinese Cited Count:
30 Days PV: 1
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