title: High-rate lithium storage of anatase TiO2 crystals doped with both nitrogen and sulfur.
abstract: Anatase TiO2 nanocrystals doped with nitrogen and sulfur, where substitutional N and S atoms for lattice O, respectively, locate in the bulk and the surface layer of the crystals, were designed and prepared. As a result of remarkably lowered electronic resistance, the N/S doped TiO2 shows a superior high rate lithium storage capability to that of reference TiO2 nanocrystals, though the former has a larger particle size.
authors.affiliation: Shenyang National Laboratory for Materials Science, Institute of Metal Research, Chinese Academy of Sciences, 72 Wenhua Road, Shenyang 110016, China.
authors.forename: Wei
authors.initials: W
authors.lastname: Jiao
authors.forename: Na
authors.initials: N
authors.lastname: Li
authors.forename: Lianzhou
authors.initials: L
authors.lastname: Wang
authors.forename: Lei
authors.initials: L
authors.lastname: Wen
authors.forename: Feng
authors.initials: F
authors.lastname: Li
authors.forename: Gang
authors.initials: G
authors.lastname: Liu
authors.forename: Hui-Ming
authors.initials: HM
authors.lastname: Cheng