Ni-enhanced Co3O4 nanoarrays grown in situ on a Cu substrate as integrated anode materials for high-performance Li-ion batteries
Keyword(s):
Li Ion
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3D Co3O4 nanoarrays fabricated on a Cu substrate surface with a Ni-nanoseed-layer as the interface were synthesized by a two-step approach, combining electrodeposition and hydrothermal synthesis. This integrated anode exhibited excellent performance in Li-ion batteries.