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1. WO2021080687 - A HIGH-ENERGY RECHARGEABLE AL-CO2 BATTERY FOR CO2 CAPTURE/CONVERSION AND ELECTRIC POWER GENERATION/STORAGE

Publication Number WO/2021/080687
Publication Date 29.04.2021
International Application No. PCT/US2020/048026
International Filing Date 26.08.2020
IPC
H01M 4/131 2010.01
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
4Electrodes
02Electrodes composed of, or comprising, active material
13Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
131Electrodes based on mixed oxides or hydroxides, or on mixtures of oxides or hydroxides, e.g. LiCoOx
H01M 4/46 2006.01
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
4Electrodes
02Electrodes composed of, or comprising, active material
36Selection of substances as active materials, active masses, active liquids
38of elements or alloys
46Alloys based on magnesium or aluminium
H01M 4/583 2010.01
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
4Electrodes
02Electrodes composed of, or comprising, active material
36Selection of substances as active materials, active masses, active liquids
58of inorganic compounds other than oxides or hydroxides, e.g. sulfides, selenides, tellurides, halogenides or LiCoFy; of polyanionic structures, e.g. phosphates, silicates or borates
583Carbonaceous material, e.g. graphite-intercalation compounds or CFx
H01M 12/06 2006.01
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
12Hybrid cells; Manufacture thereof
04composed of a half-cell of the fuel-cell type and of a half-cell of the primary-cell type
06with one metallic and one gaseous electrode
CPC
H01M 4/131
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
4Electrodes
02Electrodes composed of or comprising active material
13Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
131Electrodes based on mixed oxides or hydroxides, or on mixtures of oxides or hydroxides, e.g. LiCoOx
H01M 4/463
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
4Electrodes
02Electrodes composed of or comprising active material
36Selection of substances as active materials, active masses, active liquids
38of elements or alloys
46Alloys based on magnesium or aluminium
463Aluminium based
H01M 4/583
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
4Electrodes
02Electrodes composed of or comprising active material
36Selection of substances as active materials, active masses, active liquids
58of inorganic compounds other than oxides or hydroxides, e.g. sulfides, selenides, tellurides, halogenides or LiCoFy; of polyanionic structures, e.g. phosphates, silicates or borates
583Carbonaceous material, e.g. graphite-intercalation compounds or CFx
Applicants
  • MASSACHUSETTS INSTITUTE OF TECHNOLOGY [US]/[US]
Inventors
  • BELCHER, Angela
  • QI, Jifa
  • WEI, Shuya
Agents
  • FOX, Harold, H.
  • MILLER, Gretchen, P.
Priority Data
62/891,91026.08.2019US
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) A HIGH-ENERGY RECHARGEABLE AL-CO2 BATTERY FOR CO2 CAPTURE/CONVERSION AND ELECTRIC POWER GENERATION/STORAGE
(FR) BATTERIE AL-CO2 RECHARGEABLE HAUTE ÉNERGIE POUR CAPTURE/CONVERSION DE CO2 ET GÉNÉRATION/STOCKAGE D'ÉNERGIE ÉLECTRIQUE
Abstract
(EN)
A metal-carbon dioxide battery can include an aluminum-containing anode and a carbon-containing cathode.
(FR)
La présente invention concerne une batterie métal-dioxyde de carbone qui peut comprendre une anode contenant de l'aluminium et une cathode contenant du carbone.
Also published as
Latest bibliographic data on file with the International Bureau