公开(公告)号：US10700382B2

公开(公告)日：2020-06-30

申请号：US16181937

申请日：2018-11-06

Applicant: ARIZONA BOARD OF REGENTS ON BEHALF OF ARIZONA STATE UNIVERSITY

Inventor： Daniel A. Buttry ,  Tylan S. Watkins ,  Joseph Rheinhardt

IPC: H01M10/054 ,  H01M10/0567 ,  H01M10/0568 ,  H01M10/0569

Abstract: Ionic liquids suitable for use in magnesium batteries are disclosed. In an exemplary embodiment, a rechargeable magnesium battery comprises an anode electrode, a cathode electrode, and a chelating ionic liquid solution in contact therewith. The chelating ionic liquid may comprise at least one cation, at least one anion, and at least one soluble, magnesium salt. The magnesium salt may comprise MgX2, wherein X comprises at least one of Cl—, Br—, I—, TFSI—, FSI—, ClO4—, BF4—, PF6—, RSO3— (wherein R consists of at least one of an alkyl or aryl group), RCO2— (wherein R consists of at least one of an alkyl or aryl group), alkyl borides, alkyl borates, AlCl4—, AlXaRb— (wherein the sum of subscripts a and b is 4, X consists of a halide, and R consists of at least one of an alkyl or aryl group), carboranes, or hexamethyldisilazide.

公开(公告)号：US20190074548A1

公开(公告)日：2019-03-07

申请号：US16181937

申请日：2018-11-06

Applicant: ARIZONA BOARD OF REGENTS ON BEHALF OF ARIZONA STATE UNIVERSITY

Inventor： Daniel A. Buttry ,  Tylan S. Watkins ,  Joseph Rheinhardt

IPC: H01M10/0569 ,  H01M10/0567 ,  H01M10/0568 ,  H01M10/054

CPC classification number: H01M10/0569 ,  H01M10/054 ,  H01M10/0567 ,  H01M10/0568 ,  H01M2300/0022 ,  H01M2300/0045

Abstract: Ionic liquids suitable for use in magnesium batteries are disclosed. In an exemplary embodiment, a rechargeable magnesium battery comprises an anode electrode, a cathode electrode, and a chelating ionic liquid solution in contact therewith. The chelating ionic liquid may comprise at least one cation, at least one anion, and at least one soluble, magnesium salt. The magnesium salt may comprise MgX2, wherein X comprises at least one of Cl—, Br—, I—, TFSI—, FSI—, ClO4—, BF4—, PF6—, RSO3— (wherein R consists of at least one of an alkyl or aryl group), RCO2— (wherein R consists of at least one of an alkyl or aryl group), alkyl borides, alkyl borates, AlCl4—, AlXaRb— (wherein the sum of subscripts a and b is 4, X consists of a halide, and R consists of at least one of an alkyl or aryl group), carboranes, or hexamethyldisilazide.