title: In situ preparation of 3D graphene aerogels@hierarchical Fe3O4 nanoclusters as high rate and long cycle anode materials for lithium ion batteries.
abstract: We describe a novel strategy for in situ fabrication of hierarchical Fe3O4 nanoclusters-GAs. Fe3O4 NCs-GAs deliver excellent rate capability (the reversible capacities obtained were 1442, 392 and 118 mA h g(-1) at 0.1C, 12C and 35C rates), and a high reversible capacity of 577 mA h g(-1) over 300 cycles at the current density of 5.2 A g(-1) (6C).
authors.affiliation: Department of Chemistry, Harbin Institute of Technology, Harbin, China.
authors.forename: Lishuang
authors.initials: L
authors.lastname: Fan
authors.forename: Bingjiang
authors.initials: B
authors.lastname: Li
authors.forename: David W
authors.initials: DW
authors.lastname: Rooney
authors.forename: Naiqing
authors.initials: N
authors.lastname: Zhang
authors.forename: Kening
authors.initials: K
authors.lastname: Sun