BR112014017192A8 - moldagens metálicas de lítio estabilizadas, revestidas com elementos formadores de liga e processo para produção das mesmas - Google Patents

moldagens metálicas de lítio estabilizadas, revestidas com elementos formadores de liga e processo para produção das mesmas

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Publication number
BR112014017192A8
BR112014017192A8 BR112014017192A BR112014017192A BR112014017192A8 BR 112014017192 A8 BR112014017192 A8 BR 112014017192A8 BR 112014017192 A BR112014017192 A BR 112014017192A BR 112014017192 A BR112014017192 A BR 112014017192A BR 112014017192 A8 BR112014017192 A8 BR 112014017192A8
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BR
Brazil
Prior art keywords
oder
und
ein
lithium metal
mit
Prior art date
Application number
BR112014017192A
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English (en)
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BR112014017192A2 (pt
BR112014017192B1 (pt
Inventor
Hartnig Christoph
Wietelmann Ulrich
Emmel Ute
Original Assignee
Rockwood Lithium GmbH
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Publication date
Application filed by Rockwood Lithium GmbH filed Critical Rockwood Lithium GmbH
Publication of BR112014017192A2 publication Critical patent/BR112014017192A2/pt
Publication of BR112014017192A8 publication Critical patent/BR112014017192A8/pt
Publication of BR112014017192B1 publication Critical patent/BR112014017192B1/pt

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    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C1/00—Making non-ferrous alloys
    • C22C1/04—Making non-ferrous alloys by powder metallurgy
    • C22C1/0408—Light metal alloys
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D1/00—Processes for applying liquids or other fluent materials
    • B05D1/18—Processes for applying liquids or other fluent materials performed by dipping
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F1/00—Metallic powder; Treatment of metallic powder, e.g. to facilitate working or to improve properties
    • B22F1/10—Metallic powder containing lubricating or binding agents; Metallic powder containing organic material
    • B22F1/102—Metallic powder coated with organic material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F1/00—Metallic powder; Treatment of metallic powder, e.g. to facilitate working or to improve properties
    • B22F1/14—Treatment of metallic powder
    • B22F1/145—Chemical treatment, e.g. passivation or decarburisation
    • 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
    • H01M4/366—Composites as layered products
    • 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
    • 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
    • H01M4/38—Selection of substances as active materials, active masses, active liquids of elements or alloys
    • H01M4/40—Alloys based on alkali metals
    • H01M4/405—Alloys based on lithium
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Electrochemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Composite Materials (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Powder Metallurgy (AREA)

Abstract

zussammenfassung die erfindung betrifft partikelförmige mit legierungsbildenden elementen der 3. und 4. hauptgruppe des pse stabilisierte lithiummetallkompositmaterialien sowie verfahren zu deren herstellung durch umsetzung von lithiummetall mit filmbildungs-elementprecursoren der allgemeinen formeln (i) oder (ii): [ar1r2r3r4]lix (i), oder r1r2r3a-o-ar4r5r6 (ii), worin bedeuten: r1r2r3r4r5r6 = unabhängig voneinander alkyl (c1-c12), aryl, alkoxy, aryloxy-, oder halogen (f, cl, br, i); oder zwei reste r bedeuten zusammengenommen ein 1,2-diolat (z.b. 1,2-ethandiolat), ein 1,2- oder 1,3-dicarboxylat (z.b. oxalat oder malonat) oder ein 2-hydroxycarboxylatdianion (z.b. lactat oder salicylat); die reste r1 bis r6 können weitere funktionelle gruppen enthalten, beispielsweise alkoxygruppen; a = bor, aluminium, gallium, indium, thallium, silicium, germanium, zinn, blei; x = 0 oder 1 für b, al, ga, in, tl; x = 0 für si, ge, sn, pb; im falle x = 0 und a = b, al, ga, in, tl entfällt r4 oder mit polymeren enthaltend eines oder mehrere der elemente b, al, ga, in, tl, si, ge, sn, pb bei temperaturen zwischen 50 und 300°c, bevorzugt über der lithiumschmelztemperatur von 180,5°c, in einem organischen, inerten lösungsmittel tradução do resumo resumo patente de invenção: "moldagens metálicas de lítio estabilizadas, revestidas com elementos formadores de liga e processo para produção das mesmas" a invenção refere-se a materiais compostos metálicos de lítio em forma de partículas, estabilizados com elementos formadores de liga do 3? e 4? grupo principal do pse, bem como processo para a produção dos mesmos por reação de metal de lítio com precursores de elementos formadores de filme das fórmulas gerais (i) ou (ii): [ar1r2r3r4]lix (i) ou r1r2r3a-o-ar4r5r6 (ii), onde significam: r1r2r3r4r5r6 = independentemente um do outro, alquila(c1-c12), arila, alcóxi,arilóxi,ou halogênio (f, cl, br, i); ou dois radicais r significam, em conjunto, um 1,2-diolato (por exemplo, 1,2-etandiolato), um 1,2- ou 1,3-dicarboxilato (por exemplo, oxalato ou malonato) ou uma 2-hidroxicarboxilatodianiona (por exemplo, lactato, glicolato ou salicilato); os radicais r1 a r6 podem conter outros grupos funcionais, por exemplo, grupos alcóxi; a = boro, alumínio, gálio, índio, tálio, silício, germânio, estanho, chumbo; x = 0 ou 1 para b, al, ga, in, tl; x = 0 para si, ge sn, pb; no caso de x = 0 e a = b = b. al, ge, in, ti, r4 é suprimido, ou com polímeros, que contêm um ou mais dos elementos b, al, ga, in, tl, si, ge, sn, pb, a temperaturas entre 50 e 300?c, de preferência, acima da temperatura de fusão de lítio, de 180,5 em um solvente orgânico, inerte.
BR112014017192-0A 2012-01-13 2013-01-14 Processo para produzir um metal de lítio em partículas estabilizadas BR112014017192B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102012200479 2012-01-13
DE102012200479.3 2012-01-13
PCT/EP2013/050570 WO2013104787A1 (de) 2012-01-13 2013-01-14 Stabilisierte mit legierungsbildenden elementen beschichtete lithiummetallabformungen und verfahren zu deren herstellung

Publications (3)

Publication Number Publication Date
BR112014017192A2 BR112014017192A2 (pt) 2017-06-13
BR112014017192A8 true BR112014017192A8 (pt) 2017-07-04
BR112014017192B1 BR112014017192B1 (pt) 2019-07-09

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BR112014017192-0A BR112014017192B1 (pt) 2012-01-13 2013-01-14 Processo para produzir um metal de lítio em partículas estabilizadas

Country Status (10)

Country Link
US (2) US20150010826A1 (pt)
EP (1) EP2802430B1 (pt)
JP (1) JP6284488B2 (pt)
KR (1) KR102059396B1 (pt)
CN (1) CN104185522B (pt)
BR (1) BR112014017192B1 (pt)
CA (1) CA2861036C (pt)
DE (1) DE102013200416A1 (pt)
MY (1) MY182339A (pt)
WO (1) WO2013104787A1 (pt)

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DE102015202612A1 (de) 2015-02-13 2016-08-18 Rockwood Lithium GmbH Stabilisierte (teil)lithiierte Graphitmaterialien, Verfahren zu deren Herstellung und Verwendung für Lithiumbatterien
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Also Published As

Publication number Publication date
KR20140123069A (ko) 2014-10-21
US20180261834A1 (en) 2018-09-13
CA2861036A1 (en) 2013-07-18
JP2015511268A (ja) 2015-04-16
MY182339A (en) 2021-01-20
EP2802430B1 (de) 2021-11-10
CN104185522A (zh) 2014-12-03
WO2013104787A1 (de) 2013-07-18
KR102059396B1 (ko) 2019-12-26
US11018334B2 (en) 2021-05-25
CN104185522B (zh) 2018-02-06
DE102013200416A1 (de) 2013-07-18
BR112014017192A2 (pt) 2017-06-13
EP2802430A1 (de) 2014-11-19
JP6284488B2 (ja) 2018-02-28
CA2861036C (en) 2022-03-15
US20150010826A1 (en) 2015-01-08
BR112014017192B1 (pt) 2019-07-09

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B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 14/01/2013, OBSERVADAS AS CONDICOES LEGAIS. (CO) 20 (VINTE) ANOS CONTADOS A PARTIR DE 14/01/2013, OBSERVADAS AS CONDICOES LEGAIS