title: Graphene-network-backboned architectures for high-performance lithium storage.
abstract: An efficient hydrothermal approach is demonstrated to fabricate a series of graphene-network-backboned hybrid architectures such as MoS₂/graphene and FeOx/graphene, showing high specific surface area, porous structure, and continuous graphene networks. Such unique architectures exhibit a high reversible capacity (about 1100 mA h g⁻¹) for lithium ion batteries. High-rate capabilities of full charge to discharge in 25-45 s with a long cycle life (1500 cycles) are achieved at different rates.
authors.affiliation: Department of Chemistry, Rice University, 6100 Main Street, Houston, TX 77005, USA.
authors.forename: Yongji
authors.initials: Y
authors.lastname: Gong
authors.forename: Shubin
authors.initials: S
authors.lastname: Yang
authors.forename: Zheng
authors.initials: Z
authors.lastname: Liu
authors.forename: Lulu
authors.initials: L
authors.lastname: Ma
authors.forename: Robert
authors.initials: R
authors.lastname: Vajtai
authors.forename: Pulickel M
authors.initials: PM
authors.lastname: Ajayan
mesh_terms: D000327:Adsorption; D011211:Electric Power Supplies; D004735:Energy Transfer; D004867:Equipment Design; D019544:Equipment Failure Analysis; D006108:Graphite / Q000737:chemistry*; D008094:Lithium / Q000737:chemistry* / Q000302:isolation & purification*; D008422:Materials Testing; D016062:Porosity
chemical_list: D006108:Graphite; D008094:Lithium
keywords: 3D architectures; graphene; iron oxide; lithium storage; molybdenum disulfide