BR112013007687A2 - pó de metal de lítio puro, estabilizado e processo para a sua produção - Google Patents

pó de metal de lítio puro, estabilizado e processo para a sua produção

Info

Publication number
BR112013007687A2
BR112013007687A2 BR112013007687A BR112013007687A BR112013007687A2 BR 112013007687 A2 BR112013007687 A2 BR 112013007687A2 BR 112013007687 A BR112013007687 A BR 112013007687A BR 112013007687 A BR112013007687 A BR 112013007687A BR 112013007687 A2 BR112013007687 A2 BR 112013007687A2
Authority
BR
Brazil
Prior art keywords
metal powder
lithium metal
production
pure
stabilized lithium
Prior art date
Application number
BR112013007687A
Other languages
English (en)
Inventor
Ulrich Wietelmann
Original Assignee
Chemetall Gmbh
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 Chemetall Gmbh filed Critical Chemetall Gmbh
Publication of BR112013007687A2 publication Critical patent/BR112013007687A2/pt

Links

Classifications

    • 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
    • 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
    • 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
    • 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
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C24/00—Alloys based on an alkali or an alkaline earth metal
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C22/00—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
    • C23C22/73—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals characterised by the process
    • 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
    • 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
    • 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
    • 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
    • B22F2998/00—Supplementary information concerning processes or compositions relating to powder metallurgy
    • B22F2998/10—Processes characterised by the sequence of their steps
    • 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
    • B22F2999/00—Aspects linked to processes or compositions used in powder metallurgy
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2982—Particulate matter [e.g., sphere, flake, etc.]

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Metallurgy (AREA)
  • Mechanical Engineering (AREA)
  • Organic Chemistry (AREA)
  • Electrochemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Manufacture Of Metal Powder And Suspensions Thereof (AREA)
  • Powder Metallurgy (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Lubricants (AREA)
  • Other Surface Treatments For Metallic Materials (AREA)

Abstract

pó de metal de lítio puro, estabilizado e processo para sua produção. a presente invenção refere-se a um pó de metal de lítio estabilizado, bem com a um processo para a produção, em que o pó de metal de lítio puro, estabilizado foi passivado em um solvente orgânico inerte em condições de dispersão com ácidos graxos ou ésteres de ácidos graxos de acordo com a fórmula geral (i) r-coor', na qual r representa radicais c~10~ c~29~e r' representa h ou radicais c~1~c~8~.
BR112013007687A 2010-09-28 2011-09-28 pó de metal de lítio puro, estabilizado e processo para a sua produção BR112013007687A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102010046699 2010-09-28
PCT/EP2011/066858 WO2012052265A2 (de) 2010-09-28 2011-09-28 Stabilisiertes, reines lithiummetallpulver und verfahren zu dessen herstellung

Publications (1)

Publication Number Publication Date
BR112013007687A2 true BR112013007687A2 (pt) 2016-08-09

Family

ID=44789440

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112013007687A BR112013007687A2 (pt) 2010-09-28 2011-09-28 pó de metal de lítio puro, estabilizado e processo para a sua produção

Country Status (9)

Country Link
US (3) US20130181160A1 (pt)
EP (1) EP2621650B1 (pt)
JP (1) JP5882335B2 (pt)
KR (1) KR101919329B1 (pt)
CN (1) CN103379972B (pt)
BR (1) BR112013007687A2 (pt)
CA (1) CA2811941C (pt)
DE (1) DE112011103269A5 (pt)
WO (1) WO2012052265A2 (pt)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2934792B1 (de) 2012-12-19 2019-07-24 Albemarle Germany GmbH Suspension und verfahren zur herstellung einer lithiumpulveranode
US10160036B2 (en) * 2013-04-19 2018-12-25 Albemarle Germany Gmbh Stabilized lithium metal formations coasted with a shell containing nitrogen, and a method for the production of same
PT2997621T (pt) 2013-05-16 2019-05-03 Albemarle Germany Gmbh Reservatório de lítio activo para baterias de iões de lítio
KR102411555B1 (ko) 2014-02-13 2022-06-20 알베마를 저머니 게엠베하 갈바닉 전지 및 증가된 용량을 갖는 (부분적) 리튬화 리튬 배터리 애노드, 및 합성 흑연 인터칼레이션 화합물을 생성하는 방법
CN106537652B (zh) 2014-02-13 2020-07-24 罗克伍德锂有限责任公司 稳定化的（部分）锂化的石墨材料、其制造方法和用于锂电池组的用途
CN106537666B (zh) * 2014-07-14 2020-02-28 住友金属矿山株式会社 包覆锂-镍复合氧化物粒子和包覆锂-镍复合氧化物粒子的制造方法
CN104157463A (zh) * 2014-08-15 2014-11-19 万星光电子(东莞)有限公司 负极片及其制备方法、锂离子超级电容器
CN105762328B (zh) * 2014-12-15 2019-03-29 比亚迪股份有限公司 一种钝化锂粉及其制备方法、添加该钝化锂粉的正极材料及电池
DE102015202612A1 (de) 2015-02-13 2016-08-18 Rockwood Lithium GmbH Stabilisierte (teil)lithiierte Graphitmaterialien, Verfahren zu deren Herstellung und Verwendung für Lithiumbatterien
CN104835652A (zh) * 2015-03-24 2015-08-12 中航锂电（洛阳）有限公司 锂超级电容电池用嵌锂负极片及制备方法、锂超级电容电池
CN106001585A (zh) * 2015-03-31 2016-10-12 Tdk株式会社 稳定化锂粉和使用其的锂离子二次电池
CN106756105B (zh) * 2016-12-19 2018-10-30 天齐锂业股份有限公司 金属锂或锂合金中氮化物的降除方法
CN107058761B (zh) * 2016-12-19 2019-06-11 天齐锂业股份有限公司 金属锂或锂合金中降除氮化物的方法
KR102160712B1 (ko) 2018-03-09 2020-09-28 주식회사 엘지화학 리튬 이차전지
CN108923046B (zh) * 2018-07-03 2021-08-31 江苏乐能电池股份有限公司 一种纳米多孔富锂磷酸铁锂材料的制备方法
CN115249787A (zh) 2021-04-28 2022-10-28 株式会社村田制作所 一种锂离子二次电池负极、其制备方法及锂离子二次电池

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4491020B4 (de) 1993-02-18 2005-12-01 Fmc Corp. Verfahren zur Herstellung von Alkalimetalldispersionen
US5776369A (en) 1993-02-18 1998-07-07 Fmc Corporation Alkali metal dispersions
JPH0811694B2 (ja) * 1994-01-27 1996-02-07 リチウム コーポレーション オブ アメリカ 結晶アンチモン酸の製法
DE19681528B4 (de) * 1995-08-15 2006-10-05 Fmc Corp. Alkali-Metall-Dispersionen
US20050130043A1 (en) * 2003-07-29 2005-06-16 Yuan Gao Lithium metal dispersion in electrodes
US7588623B2 (en) * 2005-07-05 2009-09-15 Fmc Corporation Lithium Division Stabilized lithium metal powder for li-ion application, composition and process
US20090035663A1 (en) * 2006-10-13 2009-02-05 Fmc Corporation, Lithium Division Stabilized lithium metal powder for li-ion application, composition and process
JP4317571B2 (ja) * 2007-04-27 2009-08-19 Ｔｄｋ株式会社 活物質、電極、電池、及び活物質の製造方法
US8021496B2 (en) * 2007-05-16 2011-09-20 Fmc Corporation Stabilized lithium metal powder for Li-ion application, composition and process
US20090061321A1 (en) * 2007-08-31 2009-03-05 Fmc Corporation, Lithium Division Stabilized lithium metal powder for li-ion application, composition and process
CN101418406A (zh) * 2008-11-18 2009-04-29 天津中能锂业有限公司 一种纯化锂及纯化方法

Also Published As

Publication number Publication date
WO2012052265A2 (de) 2012-04-26
JP2013545886A (ja) 2013-12-26
US20200240020A1 (en) 2020-07-30
US10655229B2 (en) 2020-05-19
JP5882335B2 (ja) 2016-03-09
EP2621650B1 (de) 2020-12-09
EP2621650A2 (de) 2013-08-07
KR20130128389A (ko) 2013-11-26
CN103379972B (zh) 2016-03-09
WO2012052265A3 (de) 2013-05-30
CA2811941A1 (en) 2012-04-26
KR101919329B1 (ko) 2018-11-19
US11021797B2 (en) 2021-06-01
US20130181160A1 (en) 2013-07-18
CA2811941C (en) 2020-10-20
DE112011103269A5 (de) 2013-09-12
CN103379972A (zh) 2013-10-30
US20170268110A1 (en) 2017-09-21

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Legal Events

Date Code Title Description
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]
B12B Appeal against refusal [chapter 12.2 patent gazette]