title: Photocatalytic overall water splitting under visible light by TaON and WO3 with an IO3-/I- shuttle redox mediator.
abstract: Photocatalytic water splitting into H2 and O2 under visible-light irradiation (lambda > 420 nm) is demonstrated using the oxynitride Pt-TaON for H2 evolution and a Pt-WO3 catalyst for O2 evolution in an IO3-/I- shuttle redox-mediated system.
authors.affiliation: National Institute of Advanced Industrial Science and Technology, Tsukuba 305-8565, Japan. r-abe@aist.go.jp
authors.forename: Ryu
authors.initials: R
authors.lastname: Abe
authors.forename: Tsuyoshi
authors.initials: T
authors.lastname: Takata
authors.forename: Hideki
authors.initials: H
authors.lastname: Sugihara
authors.forename: Kazunari
authors.initials: K
authors.lastname: Domen