title: An aqueous rechargeable lithium battery of high energy density based on coated Li metal and LiCoO2.
abstract: Using a coated Li metal as an anode and LiCoO2 as a cathode, an aqueous rechargeable battery is built up, whose average discharge voltage is 3.70 V. This high voltage stability is due to the "cross-over" effect of Li(+) ions, which is different from the traditional ways of increasing overpotentials. The total energy density can be 465 W h kg(-1).
authors.affiliation: New Energy and Materials Laboratory (NEML), Department of Chemistry and Shanghai Key Laboratory of Molecular Catalysis and Innovative Materials, Fudan University, Shanghai 200433, China.
authors.forename: Xujiong
authors.initials: X
authors.lastname: Wang
authors.forename: Qunting
authors.initials: Q
authors.lastname: Qu
authors.forename: Yuyang
authors.initials: Y
authors.lastname: Hou
authors.forename: Faxing
authors.initials: F
authors.lastname: Wang
authors.forename: Yuping
authors.initials: Y
authors.lastname: Wu