BR112013008171B1 - célula eletroquímica, método de operação de uma célula eletroquímica utilizando energia elétrica transferida a partir de um circuito externo e bateria compreendendo duas ou mais células eletroquímicas - Google Patents

célula eletroquímica, método de operação de uma célula eletroquímica utilizando energia elétrica transferida a partir de um circuito externo e bateria compreendendo duas ou mais células eletroquímicas Download PDF

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Publication number
BR112013008171B1
BR112013008171B1 BR112013008171A BR112013008171A BR112013008171B1 BR 112013008171 B1 BR112013008171 B1 BR 112013008171B1 BR 112013008171 A BR112013008171 A BR 112013008171A BR 112013008171 A BR112013008171 A BR 112013008171A BR 112013008171 B1 BR112013008171 B1 BR 112013008171B1
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BR
Brazil
Prior art keywords
electrochemical cell
electrochemical
alkali
electrode
battery
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BR112013008171A
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English (en)
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BR112013008171A2 (pt
Inventor
A Tomaszowska Alina
A Boysen Dane
J Bradwell David
R Sadoway Donald
Kim Hojong
Jiang Kai
Wang Kangli
A Ortiz Luis
Wei Weifeng
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Massachusetts Inst Technology
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Application filed by Massachusetts Inst Technology filed Critical Massachusetts Inst Technology
Publication of BR112013008171A2 publication Critical patent/BR112013008171A2/pt
Publication of BR112013008171B1 publication Critical patent/BR112013008171B1/pt

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    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/05—Accumulators with non-aqueous electrolyte
    • H01M10/052—Li-accumulators
    • H01M10/0525—Rocking-chair batteries, i.e. batteries with lithium insertion or intercalation in both electrodes; Lithium-ion batteries
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/36—Accumulators not provided for in groups H01M10/05-H01M10/34
    • H01M10/39—Accumulators not provided for in groups H01M10/05-H01M10/34 working at high temperature
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/36—Accumulators not provided for in groups H01M10/05-H01M10/34
    • H01M10/39—Accumulators not provided for in groups H01M10/05-H01M10/34 working at high temperature
    • H01M10/399—Cells with molten salts
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/36—Selection of substances as active materials, active masses, active liquids
    • H01M4/362—Composites
    • H01M4/364—Composites as mixtures
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/36—Selection of substances as active materials, active masses, active liquids
    • H01M4/38—Selection of substances as active materials, active masses, active liquids of elements or alloys
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/36—Selection of substances as active materials, active masses, active liquids
    • H01M4/38—Selection of substances as active materials, active masses, active liquids of elements or alloys
    • H01M4/381—Alkaline or alkaline earth metals elements
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/36—Selection of substances as active materials, active masses, active liquids
    • H01M4/38—Selection of substances as active materials, active masses, active liquids of elements or alloys
    • H01M4/381—Alkaline or alkaline earth metals elements
    • H01M4/382—Lithium
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/36—Selection of substances as active materials, active masses, active liquids
    • H01M4/38—Selection of substances as active materials, active masses, active liquids of elements or alloys
    • H01M4/40—Alloys based on alkali metals
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/36—Selection of substances as active materials, active masses, active liquids
    • H01M4/48—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides
    • H01M4/56—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of lead
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/36—Selection of substances as active materials, active masses, active liquids
    • H01M4/58—Selection of substances as active materials, active masses, active liquids of inorganic compounds other than oxides or hydroxides, e.g. sulfides, selenides, tellurides, halogenides or LiCoFy; of polyanionic structures, e.g. phosphates, silicates or borates
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/0042—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by the mechanical construction
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10—Energy storage using batteries

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  • Chemical & Material Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Composite Materials (AREA)
  • Manufacturing & Machinery (AREA)
  • Power Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Secondary Cells (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Primary Cells (AREA)

Abstract

bateria de íons de metal alcalino com eletrodo bimetálico. a presente invenção refere-se a células eletroquímicas que têm eletrodos fundidos tendo um metal alcalino que fornecem recepção e distribuição de potência ao transportar átomos do metal alcalino entre os ambientes dos eletrodos de potenciais químicos diferentes através de uma via eletroquímica que compreende um sal do metal alcalino. o potencial químico do metal alcalino é diminuído quando combinado com um ou mais metais não alcalinos, assim, produzindo uma tensão entre um eletrodo que compreende o metal alcalino fundido e o eletrodo que compreende os metais alcalinos/não alcalinos combinados.
BR112013008171A 2010-09-20 2011-09-20 célula eletroquímica, método de operação de uma célula eletroquímica utilizando energia elétrica transferida a partir de um circuito externo e bateria compreendendo duas ou mais células eletroquímicas BR112013008171B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US38456410P 2010-09-20 2010-09-20
PCT/US2011/052316 WO2012040176A1 (en) 2010-09-20 2011-09-20 Alkali metal ion battery with bimetallic electrode

Publications (2)

Publication Number Publication Date
BR112013008171A2 BR112013008171A2 (pt) 2016-06-21
BR112013008171B1 true BR112013008171B1 (pt) 2020-04-28

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BR112013008171A BR112013008171B1 (pt) 2010-09-20 2011-09-20 célula eletroquímica, método de operação de uma célula eletroquímica utilizando energia elétrica transferida a partir de um circuito externo e bateria compreendendo duas ou mais células eletroquímicas

Country Status (13)

Country Link
US (2) US9000713B2 (pt)
EP (1) EP2619831B1 (pt)
JP (1) JP6007181B2 (pt)
KR (1) KR101895087B1 (pt)
CN (1) CN103155234B (pt)
AU (1) AU2011305609B2 (pt)
BR (1) BR112013008171B1 (pt)
CA (1) CA2811218C (pt)
DK (1) DK2619831T3 (pt)
GB (1) GB2496820B (pt)
RU (1) RU2602825C9 (pt)
SG (1) SG188400A1 (pt)
WO (1) WO2012040176A1 (pt)

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Publication number Publication date
GB201304232D0 (en) 2013-04-24
SG188400A1 (en) 2013-04-30
CA2811218A1 (en) 2012-03-29
AU2011305609A1 (en) 2013-03-21
GB2496820B (en) 2018-08-22
US10205195B2 (en) 2019-02-12
KR20130100156A (ko) 2013-09-09
JP6007181B2 (ja) 2016-10-12
WO2012040176A1 (en) 2012-03-29
AU2011305609B2 (en) 2016-01-14
CN103155234B (zh) 2016-02-03
US9000713B2 (en) 2015-04-07
KR101895087B1 (ko) 2018-09-04
GB2496820A (en) 2013-05-22
CN103155234A (zh) 2013-06-12
DK2619831T3 (da) 2020-06-08
RU2602825C9 (ru) 2017-03-10
RU2013111960A (ru) 2014-10-27
BR112013008171A2 (pt) 2016-06-21
US20120104990A1 (en) 2012-05-03
RU2602825C2 (ru) 2016-11-20
EP2619831B1 (en) 2020-04-15
EP2619831A1 (en) 2013-07-31
JP2013537361A (ja) 2013-09-30
US20150214579A1 (en) 2015-07-30
CA2811218C (en) 2019-01-15

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