Densely vertical-grown NiFe hydroxide nanosheets on a 3D nickel skeleton as a dendrite-free lithium anode

Densely vertical-grown NiFe hydroxide nanosheets on a 3D nickel skeleton as a dendrite-free lithium anode

Densely vertical-grown NiFe hydroxide nanosheets on a nickel foam (DVS-NFOH@NF) were designed and synthesized for a dendrite-free lithium anode. As a result, the Li dendrite was significantly suppressed. The invented Li anode presented a uniform morphology and great cycle performance in a symmetric...

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Veröffentlicht in:Chemical communications (Cambridge, England) England), 2021-12, Vol.57 (96), p.12988-12991
Hauptverfasser: Tong, Cheng, Tang, Xianyi, Dong, Qin, Xu, Rui, Wang, Tao, Li, Cunpu, Nie, Yao, Li, Li, Shao, Minhua, Wei, Zidong
Format: Artikel
Sprache:eng
Schlagworte:
Anodes
Dendritic structure
Intermetallic compounds
Iron compounds
Lithium
Metal foams
Nanosheets
Nickel compounds
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Zusammenfassung:Densely vertical-grown NiFe hydroxide nanosheets on a nickel foam (DVS-NFOH@NF) were designed and synthesized for a dendrite-free lithium anode. As a result, the Li dendrite was significantly suppressed. The invented Li anode presented a uniform morphology and great cycle performance in a symmetric cell. Densely vertical-grown NiFe hydroxide nanosheets on a nickel foam exhibited outstanding properties in suppressing Li dendrites.
ISSN:1359-7345
1364-548X
DOI:10.1039/d1cc05918a