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1. WO2018170413 - ELECTRODE EDGE PROTECTION IN ELECTROCHEMICAL CELLS

Publication Number WO/2018/170413
Publication Date 20.09.2018
International Application No. PCT/US2018/022889
International Filing Date 16.03.2018
IPC
H ELECTRICITY
01
BASIC ELECTRIC ELEMENTS
M
PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
4
Electrodes
02
Electrodes composed of, or comprising, active material
13
Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
H ELECTRICITY
01
BASIC ELECTRIC ELEMENTS
M
PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
4
Electrodes
02
Electrodes composed of, or comprising, active material
62
Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
H ELECTRICITY
01
BASIC ELECTRIC ELEMENTS
M
PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
10
Secondary cells; Manufacture thereof
05
Accumulators with non-aqueous electrolyte
052
Li-accumulators
H ELECTRICITY
01
BASIC ELECTRIC ELEMENTS
M
PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
4
Electrodes
02
Electrodes composed of, or comprising, active material
36
Selection of substances as active materials, active masses, active liquids
38
of elements or alloys
H ELECTRICITY
01
BASIC ELECTRIC ELEMENTS
M
PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
4
Electrodes
02
Electrodes composed of, or comprising, active material
36
Selection of substances as active materials, active masses, active liquids
38
of elements or alloys
40
Alloys based on alkali metals
H ELECTRICITY
01
BASIC ELECTRIC ELEMENTS
M
PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
4
Electrodes
02
Electrodes composed of, or comprising, active material
04
Processes of manufacture in general
H ELECTRICITY
01
BASIC ELECTRIC ELEMENTS
M
PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
4
Electrodes
02
Electrodes composed of, or comprising, active material
H01M 4/13 (2010.01)
H01M 4/62 (2006.01)
H01M 10/052 (2010.01)
H01M 4/38 (2006.01)
H01M 4/40 (2006.01)
H01M 4/04 (2006.01)
CPC
H01M 10/052
H01M 10/0525
H01M 2004/021
H01M 2004/028
H01M 4/0435
H01M 4/13
Applicants
  • SION POWER CORPORATION [US/US]; 2900 E. Elvira Road Tucson, AZ 85756, US
Inventors
  • QUERO-MIERES, Enic, Azalia; US
  • LIAO, Zhaohui; US
  • SCORDILIS-KELLEY, Chariclea; US
  • WINTER, Clellie; US
  • MUDALIGE, Akmeemana, Anoma; US
Agents
  • BLACKWELL, Brandon, S.; US
Priority Data
62/472,71617.03.2017US
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) ELECTRODE EDGE PROTECTION IN ELECTROCHEMICAL CELLS
(FR) PROTECTION DE BORD D'ÉLECTRODE DANS DES CELLULES ÉLECTROCHIMIQUES
Abstract
(EN)
Methods and apparatuses for protecting the edge of electrodes and other layers in electrochemical cells are generally described.
(FR)
D'une manière générale, l'invention concerne des procédés et des appareils pour protéger le bord d'électrodes et d'autres couches dans des cellules électrochimiques.
Latest bibliographic data on file with the International Bureau