title: Li-O(2) battery based on highly efficient Sb-doped tin oxide supported Ru nanoparticles.
abstract: Novel cathodes based on Sb-doped tin oxide (STO)-supported Ru particles enable Li-O2 batteries to be operated below 4.0 V, which is of crucial importance for the realization of rechargeable Li-O2 batteries, and to deliver a high specific capacity of 750 mA h g(-1) even after 50 discharge-charge cycles at 0.1 mA cm(-2) .
authors.affiliation: Energy Technology Research Institute, National Institute of Advanced Industrial Science and Technology (AIST), 1-1-1, Umezono, Tsukuba, 305-8568, Japan; Department of Chemical System Engineering, The University of Tokyo, 7-3-1, Hongo, Bunkyo-ku, Tokyo, 113-8656, Japan.
authors.forename: Fujun
authors.initials: F
authors.lastname: Li
authors.forename: Dai-Ming
authors.initials: DM
authors.lastname: Tang
authors.forename: Zelang
authors.initials: Z
authors.lastname: Jian
authors.forename: Dequan
authors.initials: D
authors.lastname: Liu
authors.forename: Dmitri
authors.initials: D
authors.lastname: Golberg
authors.forename: Atsuo
authors.initials: A
authors.lastname: Yamada
authors.forename: Haoshen
authors.initials: H
authors.lastname: Zhou
mesh_terms: D000965:Antimony / Q000737:chemistry*; D011211:Electric Power Supplies; D004566:Electrodes; D008094:Lithium / Q000737:chemistry*; D053768:Metal Nanoparticles / Q000737:chemistry*; D010100:Oxygen / Q000737:chemistry*; D012428:Ruthenium / Q000737:chemistry*; D017971:Tin Compounds / Q000737:chemistry*
chemical_list: D017971:Tin Compounds; D012428:Ruthenium; D008094:Lithium; D000965:Antimony; C045358:stannic oxide; D010100:Oxygen
keywords: Li-O2 battery; Ru nanoparticles; carbon-free cathode; overpotential; specific capacity