| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 7744113 | Journal of Power Sources | 2012 | 5 Pages |
Abstract
⺠The self-assembled hollow Fe3O4/C spheres favor a fast kinetic with facilitating the electron transportation, the lithium ions insertion/deinsertion and less volume expansion during cycling. ⺠Hollow Fe3O4/C spheres was first reported as anode material with excellent cycling and rate performance. ⺠Lithium insertion mechanisms are also proposed systematically based on the ex situ XRD analysis. ⺠This simple, inexpensive synthesis approach can be scale-up easily and used for producing of other hollow spherical materials for high power LIBs.
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Authors
Qiumei Zhang, Zhicong Shi, Yuanfu Deng, Jun Zheng, Guichang Liu, Guohua Chen,