CN103490061B - 锂镍钴正极材料粉体 - Google Patents
锂镍钴正极材料粉体 Download PDFInfo
- Publication number
- CN103490061B CN103490061B CN201210455501.XA CN201210455501A CN103490061B CN 103490061 B CN103490061 B CN 103490061B CN 201210455501 A CN201210455501 A CN 201210455501A CN 103490061 B CN103490061 B CN 103490061B
- Authority
- CN
- China
- Prior art keywords
- powder
- nickel cobalt
- positive electrode
- lithium nickel
- nano particle
- Prior art date
- Legal status (The legal status 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 status listed.)
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- 239000000843 powder Substances 0.000 title claims abstract description 102
- PFYQFCKUASLJLL-UHFFFAOYSA-N [Co].[Ni].[Li] Chemical compound [Co].[Ni].[Li] PFYQFCKUASLJLL-UHFFFAOYSA-N 0.000 title claims abstract description 42
- 239000007774 positive electrode material Substances 0.000 title abstract 4
- 239000002105 nanoparticle Substances 0.000 claims abstract description 58
- 239000000126 substance Substances 0.000 claims abstract description 22
- 239000002245 particle Substances 0.000 claims abstract description 17
- 239000000203 mixture Substances 0.000 claims abstract description 15
- PXHVJJICTQNCMI-UHFFFAOYSA-N nickel Substances [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims abstract description 14
- QTHKJEYUQSLYTH-UHFFFAOYSA-N [Co]=O.[Ni].[Li] Chemical compound [Co]=O.[Ni].[Li] QTHKJEYUQSLYTH-UHFFFAOYSA-N 0.000 claims abstract description 7
- 239000008187 granular material Substances 0.000 claims description 59
- WMFOQBRAJBCJND-UHFFFAOYSA-M Lithium hydroxide Chemical compound [Li+].[OH-] WMFOQBRAJBCJND-UHFFFAOYSA-M 0.000 claims description 9
- UUCGKVQSSPTLOY-UHFFFAOYSA-J cobalt(2+);nickel(2+);tetrahydroxide Chemical compound [OH-].[OH-].[OH-].[OH-].[Co+2].[Ni+2] UUCGKVQSSPTLOY-UHFFFAOYSA-J 0.000 claims description 6
- 238000000975 co-precipitation Methods 0.000 claims description 5
- 230000015572 biosynthetic process Effects 0.000 claims description 4
- 238000002156 mixing Methods 0.000 claims description 4
- 238000003786 synthesis reaction Methods 0.000 claims description 4
- 229910021503 Cobalt(II) hydroxide Inorganic materials 0.000 claims description 2
- ASKVAEGIVYSGNY-UHFFFAOYSA-L cobalt(ii) hydroxide Chemical compound [OH-].[OH-].[Co+2] ASKVAEGIVYSGNY-UHFFFAOYSA-L 0.000 claims description 2
- 238000005245 sintering Methods 0.000 claims description 2
- CZAYMIVAIKGLOR-UHFFFAOYSA-N [Ni].[Co]=O Chemical compound [Ni].[Co]=O CZAYMIVAIKGLOR-UHFFFAOYSA-N 0.000 abstract 1
- 239000000463 material Substances 0.000 description 60
- 229910013716 LiNi Inorganic materials 0.000 description 37
- 230000000052 comparative effect Effects 0.000 description 20
- 238000004458 analytical method Methods 0.000 description 12
- 229910052744 lithium Inorganic materials 0.000 description 12
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 10
- 239000004411 aluminium Substances 0.000 description 4
- 229910052782 aluminium Inorganic materials 0.000 description 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 4
- RSNHXDVSISOZOB-UHFFFAOYSA-N lithium nickel Chemical compound [Li].[Ni] RSNHXDVSISOZOB-UHFFFAOYSA-N 0.000 description 4
- 239000002033 PVDF binder Substances 0.000 description 3
- 239000010405 anode material Substances 0.000 description 3
- 239000003792 electrolyte Substances 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 229920002981 polyvinylidene fluoride Polymers 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 2
- SECXISVLQFMRJM-UHFFFAOYSA-N N-methyl-pyrrolidinone Natural products CN1CCCC1=O SECXISVLQFMRJM-UHFFFAOYSA-N 0.000 description 2
- QXZUUHYBWMWJHK-UHFFFAOYSA-N [Co].[Ni] Chemical compound [Co].[Ni] QXZUUHYBWMWJHK-UHFFFAOYSA-N 0.000 description 2
- 239000005030 aluminium foil Substances 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 210000000080 chela (arthropods) Anatomy 0.000 description 2
- 229910017052 cobalt Inorganic materials 0.000 description 2
- 239000010941 cobalt Substances 0.000 description 2
- CKFRRHLHAJZIIN-UHFFFAOYSA-N cobalt lithium Chemical compound [Li].[Co] CKFRRHLHAJZIIN-UHFFFAOYSA-N 0.000 description 2
- 238000000354 decomposition reaction Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 230000002427 irreversible effect Effects 0.000 description 2
- 229910001416 lithium ion Inorganic materials 0.000 description 2
- 229910003002 lithium salt Inorganic materials 0.000 description 2
- 159000000002 lithium salts Chemical class 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- 239000002002 slurry Substances 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 229910013872 LiPF Inorganic materials 0.000 description 1
- 101150058243 Lipf gene Proteins 0.000 description 1
- 229910000572 Lithium Nickel Cobalt Manganese Oxide (NCM) Inorganic materials 0.000 description 1
- FBDMTTNVIIVBKI-UHFFFAOYSA-N [O-2].[Mn+2].[Co+2].[Ni+2].[Li+] Chemical compound [O-2].[Mn+2].[Co+2].[Ni+2].[Li+] FBDMTTNVIIVBKI-UHFFFAOYSA-N 0.000 description 1
- 239000006229 carbon black Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 1
- 229910001429 cobalt ion Inorganic materials 0.000 description 1
- XLJKHNWPARRRJB-UHFFFAOYSA-N cobalt(2+) Chemical compound [Co+2] XLJKHNWPARRRJB-UHFFFAOYSA-N 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 239000008151 electrolyte solution Substances 0.000 description 1
- 238000005538 encapsulation Methods 0.000 description 1
- 238000002149 energy-dispersive X-ray emission spectroscopy Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 229910052736 halogen Inorganic materials 0.000 description 1
- 150000002367 halogens Chemical class 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000007731 hot pressing Methods 0.000 description 1
- 239000007943 implant Substances 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- URIIGZKXFBNRAU-UHFFFAOYSA-N lithium;oxonickel Chemical compound [Li].[Ni]=O URIIGZKXFBNRAU-UHFFFAOYSA-N 0.000 description 1
- 229910052748 manganese Inorganic materials 0.000 description 1
- 239000011572 manganese Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910021645 metal ion Inorganic materials 0.000 description 1
- 238000006263 metalation reaction Methods 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 229910001453 nickel ion Inorganic materials 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 239000011241 protective layer Substances 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 230000002194 synthesizing effect Effects 0.000 description 1
- 238000001291 vacuum drying Methods 0.000 description 1
Classifications
-
- 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
- H01M4/48—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
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G53/00—Compounds of nickel
- C01G53/40—Nickelates
- C01G53/42—Nickelates containing alkali metals, e.g. LiNiO2
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/60—Particles characterised by their size
- C01P2004/61—Micrometer sized, i.e. from 1-100 micrometer
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/60—Particles characterised by their size
- C01P2004/62—Submicrometer sized, i.e. from 0.1-1 micrometer
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2006/00—Physical properties of inorganic compounds
- C01P2006/11—Powder tap density
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2006/00—Physical properties of inorganic compounds
- C01P2006/12—Surface area
-
- 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)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Composite Materials (AREA)
- Organic Chemistry (AREA)
- Battery Electrode And Active Subsutance (AREA)
Abstract
Description
Claims (8)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW101120926 | 2012-06-11 | ||
TW101120926A TWI547002B (zh) | 2012-06-11 | 2012-06-11 | 鋰鎳鈷正極材料粉體 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103490061A CN103490061A (zh) | 2014-01-01 |
CN103490061B true CN103490061B (zh) | 2016-03-02 |
Family
ID=49715539
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201210455501.XA Active CN103490061B (zh) | 2012-06-11 | 2012-11-14 | 锂镍钴正极材料粉体 |
Country Status (3)
Country | Link |
---|---|
US (1) | US20130330625A1 (zh) |
CN (1) | CN103490061B (zh) |
TW (1) | TWI547002B (zh) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103950997B (zh) * | 2014-02-13 | 2015-11-18 | 宁波金和锂电材料有限公司 | 高电压正极材料前驱体、其制备的锂电池正极材料、及制备方法 |
CN104241633B (zh) * | 2014-09-11 | 2017-09-29 | 北大先行科技产业有限公司 | 一种梯度掺杂的锂离子电池正极材料及其制备方法 |
PL3279979T3 (pl) * | 2016-08-02 | 2021-12-20 | Ecopro Bm Co., Ltd. | Złożony tlenek litu dla dodatniego materiału aktywnego baterii wtórnej i sposób jego wytwarzania |
JP2020514208A (ja) * | 2016-12-16 | 2020-05-21 | リオナノ インコーポレイテッド | リチウムイオン電池および他の用途のための電気活性物質 |
CN108206281B (zh) * | 2016-12-20 | 2020-06-19 | 比亚迪股份有限公司 | 一种三元材料及其制备方法以及电池浆料和正极与锂电池 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1412120A (zh) * | 2002-11-14 | 2003-04-23 | 北京工业大学 | 喷射热解反应制备锂离子电池梯度材料的方法 |
CN1599103A (zh) * | 2004-08-04 | 2005-03-23 | 哈尔滨工业大学 | 一种梯度包覆LiNiO2锂离子电池正极材料的制备方法 |
CN101087019A (zh) * | 2007-07-13 | 2007-12-12 | 张家港市国泰华荣化工新材料有限公司 | 一种锂离子电池用阴极材料的制备方法 |
CN102368548A (zh) * | 2011-10-31 | 2012-03-07 | 上海中兴派能能源科技有限公司 | 改性三元材料、其前驱体及该材料和前驱体的制备方法 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3582161B2 (ja) * | 1995-08-11 | 2004-10-27 | ソニー株式会社 | 正極活物質及びそれを用いた非水電解質二次電池 |
JP4127892B2 (ja) * | 1998-03-31 | 2008-07-30 | 日立マクセル株式会社 | リチウムイオン二次電池 |
JP2000281354A (ja) * | 1999-03-31 | 2000-10-10 | Toda Kogyo Corp | 層状岩塩型酸化物粒子粉末及びその製造方法 |
JP5549437B2 (ja) * | 2010-07-08 | 2014-07-16 | ソニー株式会社 | 正極活物質、非水電解質電池および正極活物質の製造方法 |
-
2012
- 2012-06-11 TW TW101120926A patent/TWI547002B/zh active
- 2012-11-14 CN CN201210455501.XA patent/CN103490061B/zh active Active
-
2013
- 2013-03-14 US US13/828,519 patent/US20130330625A1/en not_active Abandoned
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1412120A (zh) * | 2002-11-14 | 2003-04-23 | 北京工业大学 | 喷射热解反应制备锂离子电池梯度材料的方法 |
CN1599103A (zh) * | 2004-08-04 | 2005-03-23 | 哈尔滨工业大学 | 一种梯度包覆LiNiO2锂离子电池正极材料的制备方法 |
CN101087019A (zh) * | 2007-07-13 | 2007-12-12 | 张家港市国泰华荣化工新材料有限公司 | 一种锂离子电池用阴极材料的制备方法 |
CN102368548A (zh) * | 2011-10-31 | 2012-03-07 | 上海中兴派能能源科技有限公司 | 改性三元材料、其前驱体及该材料和前驱体的制备方法 |
Also Published As
Publication number | Publication date |
---|---|
CN103490061A (zh) | 2014-01-01 |
TW201351764A (zh) | 2013-12-16 |
TWI547002B (zh) | 2016-08-21 |
US20130330625A1 (en) | 2013-12-12 |
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Address after: The way Chinese Taiwan Xinzhuang District No. 510 in New Taipei City Applicant after: Fu Jen Catholic University Address before: The way Chinese Taiwan Xinzhuang District No. 510 in New Taipei City Applicant before: Fu Jen Catholic University |
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TR01 | Transfer of patent right |
Effective date of registration: 20180212 Address after: Shenzhen street China Taiwan Taoyuan City District No. 176 Giantreed Patentee after: Iron research Polytron Technologies Inc Address before: The way Chinese Taiwan Xinzhuang District No. 510 in New Taipei City Patentee before: Fu Jen Catholic University |
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