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 produçãoInfo
- 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
Links
- 229910052744 lithium Inorganic materials 0.000 title abstract 4
- 239000000843 powder Substances 0.000 title abstract 4
- 238000000034 method Methods 0.000 title abstract 3
- 235000014113 dietary fatty acids Nutrition 0.000 abstract 2
- 229930195729 fatty acid Natural products 0.000 abstract 2
- 239000000194 fatty acid Substances 0.000 abstract 2
- -1 Fatty acid esters Chemical class 0.000 abstract 1
- 239000006185 dispersion Substances 0.000 abstract 1
- 150000004665 fatty acids Chemical class 0.000 abstract 1
- 239000003960 organic solvent Substances 0.000 abstract 1
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.]
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~.
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)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2014095561A1 (de) | 2012-12-19 | 2014-06-26 | Rockwood Lithium GmbH | Lithiumpulveranode |
CN105392737B (zh) * | 2013-04-19 | 2018-05-18 | 罗克伍德锂有限责任公司 | 用含氮壳涂敷的稳定化的锂金属结构及其制造方法 |
JP6403760B2 (ja) | 2013-05-16 | 2018-10-10 | ロックウッド リチウム ゲゼルシャフト ミット ベシュレンクテル ハフツングRockwood Lithium GmbH | リチウムイオン電池のための活性リチウムリザーバー |
BR112016018582B1 (pt) | 2014-02-13 | 2022-11-29 | Rockwood Lithium GmbH | Processo de preparação de grafite de síntese litiado |
WO2015121392A1 (de) | 2014-02-13 | 2015-08-20 | Rockwood Lithium GmbH | Stabilisierte (teil)lithiierte graphitmaterialien, verfahren zu deren herstellung und verwendung für lithiumbatterien |
EP3171433B1 (en) * | 2014-07-14 | 2020-02-05 | Sumitomo Metal Mining Co., Ltd. | Coated lithium-nickel composite oxide particles and method for producing coated lithium-nickel composite oxide particles |
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)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5776369A (en) | 1993-02-18 | 1998-07-07 | Fmc Corporation | Alkali metal dispersions |
WO1994019100A1 (en) | 1993-02-18 | 1994-09-01 | 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 |
AU6723896A (en) * | 1995-08-15 | 1997-03-12 | Fmc Corporation | Alkali metal dispersions |
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 |
-
2011
- 2011-09-28 US US13/825,446 patent/US20130181160A1/en not_active Abandoned
- 2011-09-28 EP EP11767963.9A patent/EP2621650B1/de active Active
- 2011-09-28 KR KR1020137010860A patent/KR101919329B1/ko active IP Right Grant
- 2011-09-28 WO PCT/EP2011/066858 patent/WO2012052265A2/de active Application Filing
- 2011-09-28 BR BR112013007687A patent/BR112013007687A2/pt not_active Application Discontinuation
- 2011-09-28 DE DE112011103269T patent/DE112011103269A5/de not_active Withdrawn
- 2011-09-28 JP JP2013530714A patent/JP5882335B2/ja active Active
- 2011-09-28 CN CN201180056945.XA patent/CN103379972B/zh active Active
- 2011-09-28 CA CA2811941A patent/CA2811941C/en active Active
-
2017
- 2017-05-15 US US15/595,152 patent/US10655229B2/en active Active
-
2020
- 2020-04-14 US US16/848,384 patent/US11021797B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
JP5882335B2 (ja) | 2016-03-09 |
JP2013545886A (ja) | 2013-12-26 |
DE112011103269A5 (de) | 2013-09-12 |
KR101919329B1 (ko) | 2018-11-19 |
US10655229B2 (en) | 2020-05-19 |
CN103379972B (zh) | 2016-03-09 |
US20170268110A1 (en) | 2017-09-21 |
US20200240020A1 (en) | 2020-07-30 |
US20130181160A1 (en) | 2013-07-18 |
KR20130128389A (ko) | 2013-11-26 |
EP2621650A2 (de) | 2013-08-07 |
WO2012052265A3 (de) | 2013-05-30 |
CN103379972A (zh) | 2013-10-30 |
US11021797B2 (en) | 2021-06-01 |
WO2012052265A2 (de) | 2012-04-26 |
EP2621650B1 (de) | 2020-12-09 |
CA2811941C (en) | 2020-10-20 |
CA2811941A1 (en) | 2012-04-26 |
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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] |