Abstract: The invention features an electrochemical cell having an anode and a cathode; wherein at least one of the anode and cathode includes a solid ionically conducting polymer material that can ionically conduct hydroxyl ions.
Type:
Grant
Filed:
December 20, 2019
Date of Patent:
June 8, 2021
Assignee:
IONIC MATERIALS, INC.
Inventors:
Michael A. Zimmerman, Alexei B. Gavrilov, Ting Liu
Abstract: The present invention relates to a method for connecting two joining elements, these elements being connected by means of a thermally activatable adhesive with a flat heating element arranged therein, by suitable heating of the adhesive. The invention also relates to an assembly produced in this way from two joining elements and to an arrangement designed for carrying out a corresponding method.
Abstract: The invention features a method of making a battery electrode for an electrochemical cell. The method includes mixing a base polymer with an ion source, and then reacting the base polymer with an electron acceptor in the presence of the ion source to form a solid, ionically conductive polymer material having an ionic conductivity greater than 1×10?4 S/cm at room temperature. The battery electrode is electrochemically active when used in the electrochemical cell.
Type:
Grant
Filed:
August 9, 2017
Date of Patent:
October 20, 2020
Assignee:
IONIC MATERIALS, INC.
Inventors:
Michael A. Zimmerman, Alexei B. Gavrilov
Abstract: The present invention is directed to a battery including a solid ionically conductive polymer electrolyte having a first surface and a second surface; a first electrode disposed on the first surface of the solid ionically conductive polymer electrolyte; a second electrode disposed on the second surface of the solid ionically conductive polymer electrolyte; and at least a first conductive terminal and a second conductive terminal, each terminal being in electrical contact with respectively the first conductive electrode and the second conductive electrode. The invention is also directed to a material including a polymer; a dopant; and at least one compound including an ion source; wherein a liberation of a plurality of ions from the ion source provides a conduction mechanism to form an ionically conductive polymer material. The present invention is further directed to methods for making such batteries and materials.
Abstract: The invention features an electrochemical cell having an anode and a cathode; wherein at least one of the anode and cathode includes a solid ionically conducting polymer material that can ionically conduct hydroxyl ions.
Type:
Grant
Filed:
May 25, 2017
Date of Patent:
February 11, 2020
Assignee:
Ionic Materials, Inc.
Inventors:
Michael A. Zimmerman, Alexei B. Gavrilov, Ting Liu
Abstract: The present invention is directed to a battery including a solid ionically conductive polymer electrolyte having a first surface and a second surface; a first electrode disposed on the first surface of the solid ionically conductive polymer electrolyte; a second electrode disposed on the second surface of the solid ionically conductive polymer electrolyte; and at least a first conductive terminal and a second conductive terminal, each terminal being in electrical contact with respectively the first conductive electrode and the second conductive electrode. The invention is also directed to a material including a polymer; a dopant; and at least one compound including an ion source; wherein a liberation of a plurality of ions from the ion source provides a conduction mechanism to form an ionically conductive polymer material. The present invention is further directed to methods for making such batteries and materials.
Abstract: A rechargeable alkaline battery including an anode; a cathode; and an electrolyte is described. At least one of the anode, the cathode and the electrolyte includes a solid, ionically conducting polymer material. Methods for the manufacture of same are also described.
Type:
Grant
Filed:
December 3, 2014
Date of Patent:
August 22, 2017
Assignee:
Ionic Materials, Inc.
Inventors:
Michael A. Zimmerman, Alexei B. Gavrilov