Title

Atomic layer-by-layer co3o4/graphene composite for high performance lithium-ion batteries

RIS ID

105222

Publication Details

Dou, Y., Xu, J., Ruan, B., Liu, Q., Pan, Y., Sun, Z. & Dou, S. Xue. (2016). Atomic layer-by-layer co3o4/graphene composite for high performance lithium-ion batteries. Advanced Energy Materials, 6 (8), 1501835-1-1501835-8.

Abstract

An "atomic layer-by-layer" structure of Co3O4/graphene is developed as an anode material for lithium-ion batteries. Due to the atomic thickness of both the Co3O4 nanosheets and the graphene, the composite exhibits an ultrahigh specific capacity of 1134.4 mAh g−1 and an ultralong life up to 2000 cycles at 2.25 C, far beyond the performances of previously reported Co3O4/C composites.

Grant Number

ARC/DE150100280

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