title: Carbon-free cobalt oxide cathodes with tunable nanoarchitectures for rechargeable lithium-oxygen batteries.
abstract: Carbon-free cobalt oxide cathodes for lithium-oxygen batteries are fabricated via an electrodeposition-conversion process. The Co3O4-only cathodes show a remarkably reduced voltage gap (by ca. 550 mV compared to the carbon-only cathode) as well as excellent long-term cyclability.
authors.affiliation: New and Renewable Energy Research Division, Korea Institute of Energy Research, 152 Gajeong-ro, Yuseong-gu, Daejeon, 305-343, Republic of Korea.
authors.forename: Ahmer
authors.initials: A
authors.lastname: Riaz
authors.forename: Kyu-Nam
authors.initials: KN
authors.lastname: Jung
authors.forename: Wonyoung
authors.initials: W
authors.lastname: Chang
authors.forename: Seung-Bok
authors.initials: SB
authors.lastname: Lee
authors.forename: Tak-Hyoung
authors.initials: TH
authors.lastname: Lim
authors.forename: Seok-Joo
authors.initials: SJ
authors.lastname: Park
authors.forename: Rak-Hyun
authors.initials: RH
authors.lastname: Song
authors.forename: Sukeun
authors.initials: S
authors.lastname: Yoon
authors.forename: Kyung-Hee
authors.initials: KH
authors.lastname: Shin
authors.forename: Jong-Won
authors.initials: JW
authors.lastname: Lee