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Abstract:
A novel metal-organic-framework-engaged strategy is demonstrated for the preparation of multishelled Co3O4@Co3V2O8 hybrid nanoboxes. This strategy relies on the unique reaction of zeolitic imidazolate framework-67 with the vanadium source of vanadium oxytriisopropoxide. Benefitting from the synthetic versatility, a series of nanostructures can be realized including triple-shelled and double-shelled Co3O4@Co3V2O8 nanoboxes and single-shelled Co3V2O8 nanoboxes. When evaluated as electrode materials for lithium-ion batteries, these unique hollow structures demonstrate remarkable lithium storage properties. For example, the triple-shelled Co3O4@Co3V2O8 nanoboxes retain a high capacity of 948 mAh g(-1) after 100 cycles at 100 mA g(-1).
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ADVANCED MATERIALS
ISSN: 0935-9648
Year: 2018
Issue: 1
Volume: 30
2 5 . 8 0 9
JCR@2018
2 7 . 4 0 0
JCR@2023
JCR Journal Grade:1
CAS Journal Grade:1
Cited Count:
WoS CC Cited Count: 0
SCOPUS Cited Count: 265
ESI Highly Cited Papers on the List: 0 Unfold All
WanFang Cited Count:
Chinese Cited Count:
30 Days PV: 0
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