BR0015957A - Massa pastosa que pode ser utilizada em componentes eletroquìmicos, camada autocortante ou que se apóia sobre um substrato, compósito de camadas com propriedades eletroquìmicas, célula eletroquìmica recarregável, processos para a produção de uma folha flexìvel, de uma camada autocortante ou que se apóia sobre um substrato e de um compósito de camadas, bem como material que pode melhorar o transporte e o armazenamento de lìquido de eletrólito nos componentes eletroquìmicos - Google Patents

Massa pastosa que pode ser utilizada em componentes eletroquìmicos, camada autocortante ou que se apóia sobre um substrato, compósito de camadas com propriedades eletroquìmicas, célula eletroquìmica recarregável, processos para a produção de uma folha flexìvel, de uma camada autocortante ou que se apóia sobre um substrato e de um compósito de camadas, bem como material que pode melhorar o transporte e o armazenamento de lìquido de eletrólito nos componentes eletroquìmicos

Info

Publication number
BR0015957A
BR0015957A BR0015957-3A BR0015957A BR0015957A BR 0015957 A BR0015957 A BR 0015957A BR 0015957 A BR0015957 A BR 0015957A BR 0015957 A BR0015957 A BR 0015957A
Authority
BR
Brazil
Prior art keywords
electrochemical
substrate
components
self
rests
Prior art date
Application number
BR0015957-3A
Other languages
English (en)
Other versions
BR0015957B1 (pt
Inventor
Peter Birke
Fatima Salam
Original Assignee
Fraunhofer Ges Zur Furderung D
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Fraunhofer Ges Zur Furderung D filed Critical Fraunhofer Ges Zur Furderung D
Publication of BR0015957A publication Critical patent/BR0015957A/pt
Publication of BR0015957B1 publication Critical patent/BR0015957B1/pt

Links

Classifications

    • 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
    • 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
    • H01M10/056—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes
    • 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
    • H01M10/058—Construction or manufacture
    • 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
    • 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
    • H01M4/13—Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
    • 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
    • H01M4/13—Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
    • H01M4/139—Processes of manufacture
    • 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
    • H01M4/62—Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B82—NANOTECHNOLOGY
    • B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y30/00—Nanotechnology for materials or surface science, e.g. nanocomposites
    • 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
    • H01M10/056—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes
    • H01M10/0561—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes the electrolyte being constituted of inorganic materials only
    • H01M10/0562—Solid materials
    • 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
    • H01M4/13—Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
    • H01M4/131—Electrodes based on mixed oxides or hydroxides, or on mixtures of oxides or hydroxides, e.g. LiCoOx
    • 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
    • H01M4/13—Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
    • H01M4/133—Electrodes based on carbonaceous material, e.g. graphite-intercalation compounds or CFx
    • 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
    • H01M4/13—Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
    • H01M4/139—Processes of manufacture
    • H01M4/1391—Processes of manufacture of electrodes based on mixed oxides or hydroxides, or on mixtures of oxides or hydroxides, e.g. LiCoOx
    • 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
    • H01M4/13—Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
    • H01M4/139—Processes of manufacture
    • H01M4/1393—Processes of manufacture of electrodes based on carbonaceous material, e.g. graphite-intercalation compounds or CFx
    • 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
    • H01M4/485—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of mixed oxides or hydroxides for inserting or intercalating light metals, e.g. LiTi2O4 or LiTi2OxFy
    • 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
    • H01M4/50—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of manganese
    • H01M4/505—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of manganese of mixed oxides or hydroxides containing manganese for inserting or intercalating light metals, e.g. LiMn2O4 or LiMn2OxFy
    • 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
    • H01M4/52—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of nickel, cobalt or iron
    • H01M4/525—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of nickel, cobalt or iron of mixed oxides or hydroxides containing iron, cobalt or nickel for inserting or intercalating light metals, e.g. LiNiO2, LiCoO2 or LiCoOxFy
    • 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
    • H01M4/583—Carbonaceous material, e.g. graphite-intercalation compounds or CFx
    • H01M4/587—Carbonaceous material, e.g. graphite-intercalation compounds or CFx for inserting or intercalating light metals
    • 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
    • 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50—Manufacturing or production processes characterised by the final manufactured product

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Secondary Cells (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Electrochromic Elements, Electrophoresis, Or Variable Reflection Or Absorption Elements (AREA)
  • Primary Cells (AREA)

Abstract

"MASSA PASTOSA QUE PODE SER UTILIZADA EM COMPONENTES ELETROQUìMICOS, CAMADA AUTOPORTANTE OU QUE SE APóIA SOBRE UM SUBSTRATO, COMPóSITO DE CAMADAS COM PROPRIEDADES ELETROQUìMICAS, CéLULA ELETROQUìMICA RECARREGáVEL, PROCESSOS PARA A PRODUçãO DE UMA FOLHA FLEXìVEL, DE UMA CAMADA AUTOPORTANTE OU QUE SE APóIA SOBRE UM SUBSTRATO E DE UM COMPóSITO DE CAMADAS, BEM COMO MATERIAL QUE PODE MELHORAR O TRANSPORTE E O ARMAZENAMENTO DE LìQUIDO DE ELETRóLITO NOS COMPONENTES ELETROQUìMICOS". A invenção se refere a uma massa pastosa, que pode ser utilizada em componentes eletroquímicos, abrangendo uma mistura heterogênea de (1.) uma matriz (A) compreendendo pelo menos um polímero orgânico, seus precursores ou seus pré-polímeros ou consistindo dos mencionados componentes, (2.) um material inorgânico na forma de uma substância sólida (B), que pode ser eletroquimicamente ativado, não solúvel na matriz e na água, bem como (3.) um material (C) que pode melhorar o transporte e o armazenamento de líquido de eletrólito para dentro (no) componente, com a provisão que o material (C) não é um material que possui simultaneamente propriedades melhoradoras de condutividade quando a substância sólida (B) é feita de um material apropriado como material de eletrodo. A partir desta massa se pode produzir camadas (folhas) e compósitos de camadas eletroquímicos, os quais podem ser subseq³entemente impregnados com uma solução de eletrólito, de preferência de eletrólitos dissolvidos em agentes de plastificação para a matriz (a). Desta maneira, componentes eletroquimicamente ativos, tais como, por exemplo, baterias e acumuladores, podem ser produzidos.
BRPI0015957-3A 1999-11-29 2000-10-18 massa pastosa que pode ser utilizada em componentes eletroquìmicos, camada autoportante ou que se apóia sobre um substrato, compósito de camadas com propriedades eletroquìmicas, célula eletroquìmica recarregável, processos para a produção de uma camada auto-portante ou que se apóia sobre um substrato e de um compósito de camadas. BR0015957B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19957285A DE19957285A1 (de) 1999-11-29 1999-11-29 Folien für elektrochemische Bauelemente sowie Verfahren zu deren Herstellung
DE19957285.2 1999-11-29
PCT/EP2000/010270 WO2001041246A1 (de) 1999-11-29 2000-10-18 Folien für elektrochemische bauelemente sowie verfahren zu deren herstellung

Publications (2)

Publication Number Publication Date
BR0015957A true BR0015957A (pt) 2002-08-06
BR0015957B1 BR0015957B1 (pt) 2010-11-30

Family

ID=7930651

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0015957-3A BR0015957B1 (pt) 1999-11-29 2000-10-18 massa pastosa que pode ser utilizada em componentes eletroquìmicos, camada autoportante ou que se apóia sobre um substrato, compósito de camadas com propriedades eletroquìmicas, célula eletroquìmica recarregável, processos para a produção de uma camada auto-portante ou que se apóia sobre um substrato e de um compósito de camadas.

Country Status (13)

Country Link
US (2) US7335321B1 (pt)
EP (1) EP1236239B1 (pt)
JP (1) JP5517385B2 (pt)
KR (2) KR101056582B1 (pt)
CN (1) CN1272870C (pt)
AU (1) AU1140501A (pt)
BR (1) BR0015957B1 (pt)
CA (1) CA2392702C (pt)
DE (1) DE19957285A1 (pt)
DK (1) DK1236239T3 (pt)
ES (1) ES2523649T3 (pt)
TW (1) TW518790B (pt)
WO (1) WO2001041246A1 (pt)

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US8232007B2 (en) 2005-10-05 2012-07-31 California Institute Of Technology Electrochemistry of carbon subfluorides
US7794880B2 (en) 2005-11-16 2010-09-14 California Institute Of Technology Fluorination of multi-layered carbon nanomaterials
US8377586B2 (en) 2005-10-05 2013-02-19 California Institute Of Technology Fluoride ion electrochemical cell
TWI341613B (en) * 2006-02-17 2011-05-01 Lg Chemical Ltd Lithium manganese secondary battery
DE102006021158A1 (de) * 2006-05-06 2007-11-08 Biotronik Crm Patent Ag Elektrode für eine Lithiumbatterie und Verfahren zur Herstellung derselben
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US8658309B2 (en) 2006-08-11 2014-02-25 California Institute Of Technology Dissociating agents, formulations and methods providing enhanced solubility of fluorides
EP2287945A1 (de) 2009-07-23 2011-02-23 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Leistungs- und energiedichteoptimierte Flächenelektroden für elektrochemische Energiespeicher
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JP5590521B2 (ja) * 2009-11-06 2014-09-17 独立行政法人産業技術総合研究所 リチウム二次電池用正極活物質及びその製造方法
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Also Published As

Publication number Publication date
JP5517385B2 (ja) 2014-06-11
KR20020059804A (ko) 2002-07-13
DE19957285A1 (de) 2001-06-21
US7335321B1 (en) 2008-02-26
JP2003517706A (ja) 2003-05-27
WO2001041246A1 (de) 2001-06-07
BR0015957B1 (pt) 2010-11-30
CN1272870C (zh) 2006-08-30
KR101056582B1 (ko) 2011-08-11
AU1140501A (en) 2001-06-12
US7871544B2 (en) 2011-01-18
US20080113272A1 (en) 2008-05-15
ES2523649T3 (es) 2014-11-28
DK1236239T3 (en) 2014-11-24
CA2392702A1 (en) 2001-06-07
CN1421055A (zh) 2003-05-28
CA2392702C (en) 2012-08-07
EP1236239B1 (de) 2014-08-20
TW518790B (en) 2003-01-21
KR20090058594A (ko) 2009-06-09
EP1236239A1 (de) 2002-09-04

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