JP5401211B2 - 二次電池用正極材料の製造方法 - Google Patents
二次電池用正極材料の製造方法 Download PDFInfo
- Publication number
- JP5401211B2 JP5401211B2 JP2009192452A JP2009192452A JP5401211B2 JP 5401211 B2 JP5401211 B2 JP 5401211B2 JP 2009192452 A JP2009192452 A JP 2009192452A JP 2009192452 A JP2009192452 A JP 2009192452A JP 5401211 B2 JP5401211 B2 JP 5401211B2
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- powder
- positive electrode
- electrode material
- secondary battery
- granulated
- Prior art date
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- 239000007774 positive electrode material Substances 0.000 title claims description 35
- 238000004519 manufacturing process Methods 0.000 title claims description 22
- 239000000843 powder Substances 0.000 claims description 56
- 238000010304 firing Methods 0.000 claims description 23
- 239000002245 particle Substances 0.000 claims description 23
- 239000011812 mixed powder Substances 0.000 claims description 15
- 150000002642 lithium compounds Chemical class 0.000 claims description 11
- 229910015643 LiMn 2 O 4 Inorganic materials 0.000 claims description 10
- WMFOQBRAJBCJND-UHFFFAOYSA-M Lithium hydroxide Chemical compound [Li+].[OH-] WMFOQBRAJBCJND-UHFFFAOYSA-M 0.000 claims description 9
- 150000002736 metal compounds Chemical class 0.000 claims description 9
- 239000002994 raw material Substances 0.000 claims description 9
- 239000002131 composite material Substances 0.000 claims description 7
- 229910052744 lithium Inorganic materials 0.000 claims description 6
- 239000000203 mixture Substances 0.000 claims description 6
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims description 5
- 229910012851 LiCoO 2 Inorganic materials 0.000 claims description 4
- 229910013290 LiNiO 2 Inorganic materials 0.000 claims description 4
- 238000005469 granulation Methods 0.000 claims description 4
- 230000003179 granulation Effects 0.000 claims description 4
- 229910018068 Li 2 O Inorganic materials 0.000 claims description 3
- 101100513612 Microdochium nivale MnCO gene Proteins 0.000 claims description 3
- 229910052751 metal Inorganic materials 0.000 claims description 2
- 239000002184 metal Substances 0.000 claims description 2
- 239000010406 cathode material Substances 0.000 claims 1
- 238000010438 heat treatment Methods 0.000 description 10
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 6
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 6
- 229910001416 lithium ion Inorganic materials 0.000 description 6
- 150000001875 compounds Chemical class 0.000 description 5
- 239000011572 manganese Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- AMWRITDGCCNYAT-UHFFFAOYSA-L hydroxy(oxo)manganese;manganese Chemical compound [Mn].O[Mn]=O.O[Mn]=O AMWRITDGCCNYAT-UHFFFAOYSA-L 0.000 description 3
- 229910002102 lithium manganese oxide Inorganic materials 0.000 description 3
- 229910008163 Li1+x Mn2-x O4 Inorganic materials 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 229910017052 cobalt Inorganic materials 0.000 description 2
- 239000010941 cobalt Substances 0.000 description 2
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 description 2
- VLXXBCXTUVRROQ-UHFFFAOYSA-N lithium;oxido-oxo-(oxomanganiooxy)manganese Chemical compound [Li+].[O-][Mn](=O)O[Mn]=O VLXXBCXTUVRROQ-UHFFFAOYSA-N 0.000 description 2
- WPBNNNQJVZRUHP-UHFFFAOYSA-L manganese(2+);methyl n-[[2-(methoxycarbonylcarbamothioylamino)phenyl]carbamothioyl]carbamate;n-[2-(sulfidocarbothioylamino)ethyl]carbamodithioate Chemical compound [Mn+2].[S-]C(=S)NCCNC([S-])=S.COC(=O)NC(=S)NC1=CC=CC=C1NC(=S)NC(=O)OC WPBNNNQJVZRUHP-UHFFFAOYSA-L 0.000 description 2
- 229910052759 nickel Inorganic materials 0.000 description 2
- 239000012071 phase Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000010924 continuous production Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- QHGJSLXSVXVKHZ-UHFFFAOYSA-N dilithium;dioxido(dioxo)manganese Chemical compound [Li+].[Li+].[O-][Mn]([O-])(=O)=O QHGJSLXSVXVKHZ-UHFFFAOYSA-N 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 230000002687 intercalation Effects 0.000 description 1
- 238000009830 intercalation Methods 0.000 description 1
- 229910003002 lithium salt Inorganic materials 0.000 description 1
- 159000000002 lithium salts Chemical class 0.000 description 1
- 150000002696 manganese Chemical class 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 239000000376 reactant Substances 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000004513 sizing Methods 0.000 description 1
- 238000003746 solid phase reaction Methods 0.000 description 1
- 229910052596 spinel Inorganic materials 0.000 description 1
- 239000011029 spinel Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 239000013585 weight reducing agent Substances 0.000 description 1
Images
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
- H01M4/48—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
-
- 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)
- Inorganic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Battery Electrode And Active Subsutance (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2009192452A JP5401211B2 (ja) | 2009-08-21 | 2009-08-21 | 二次電池用正極材料の製造方法 |
| KR1020127002844A KR101705927B1 (ko) | 2009-08-21 | 2010-07-27 | 이차전지용 양극 재료의 제조방법 |
| PCT/JP2010/062620 WO2011021480A1 (ja) | 2009-08-21 | 2010-07-27 | 二次電池用正極材料の製造方法 |
| CN2010800318739A CN102473909A (zh) | 2009-08-21 | 2010-07-27 | 二次电池用正极材料的制造方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2009192452A JP5401211B2 (ja) | 2009-08-21 | 2009-08-21 | 二次電池用正極材料の製造方法 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2011044364A JP2011044364A (ja) | 2011-03-03 |
| JP2011044364A5 JP2011044364A5 (enrdf_load_stackoverflow) | 2012-03-08 |
| JP5401211B2 true JP5401211B2 (ja) | 2014-01-29 |
Family
ID=43606935
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2009192452A Active JP5401211B2 (ja) | 2009-08-21 | 2009-08-21 | 二次電池用正極材料の製造方法 |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JP5401211B2 (enrdf_load_stackoverflow) |
| KR (1) | KR101705927B1 (enrdf_load_stackoverflow) |
| CN (1) | CN102473909A (enrdf_load_stackoverflow) |
| WO (1) | WO2011021480A1 (enrdf_load_stackoverflow) |
Families Citing this family (27)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5661646B2 (ja) | 2009-12-18 | 2015-01-28 | Jx日鉱日石金属株式会社 | リチウムイオン電池用正極及びその製造方法、並びに、リチウムイオン電池 |
| KR20120061943A (ko) | 2009-12-22 | 2012-06-13 | 제이엑스 닛코 닛세키 킨조쿠 가부시키가이샤 | 리튬 이온 전지용 정극 활물질, 리튬 이온 전지용 정극 및 그것을 사용한 리튬 이온 전지, 그리고 리튬 이온 전지용 정극 활물질 전구체 |
| WO2011096525A1 (ja) | 2010-02-05 | 2011-08-11 | Jx日鉱日石金属株式会社 | リチウムイオン電池用正極活物質、リチウムイオン電池用正極、及び、リチウムイオン電池 |
| WO2011096522A1 (ja) | 2010-02-05 | 2011-08-11 | Jx日鉱日石金属株式会社 | リチウムイオン電池用正極活物質、リチウムイオン電池用正極、及び、リチウムイオン電池 |
| KR101445954B1 (ko) | 2010-03-04 | 2014-09-29 | 제이엑스 닛코 닛세키 킨조쿠 가부시키가이샤 | 리튬 이온 전지용 정극 활물질, 리튬 이온 전지용 정극, 및 리튬 이온 전지 |
| WO2011108389A1 (ja) | 2010-03-04 | 2011-09-09 | Jx日鉱日石金属株式会社 | リチウムイオン電池用正極活物質、リチウムイオン電池用正極、及び、リチウムイオン電池 |
| KR101450422B1 (ko) | 2010-03-04 | 2014-10-13 | 제이엑스 닛코 닛세키 킨조쿠 가부시키가이샤 | 리튬 이온 전지용 정극 활물질, 리튬 이온 전지용 정극, 및 리튬 이온 전지 |
| US9225020B2 (en) | 2010-03-04 | 2015-12-29 | Jx Nippon Mining & Metals Corporation | Positive electrode active substance for lithium ion batteries, positive electrode for lithium ion batteries, and lithium ion battery |
| US20130143121A1 (en) | 2010-12-03 | 2013-06-06 | Jx Nippon Mining & Metals Corporation | Positive Electrode Active Material For Lithium-Ion Battery, A Positive Electrode For Lithium-Ion Battery, And Lithium-Ion Battery |
| JP5808316B2 (ja) * | 2011-01-21 | 2015-11-10 | Jx日鉱日石金属株式会社 | リチウムイオン電池用正極活物質の製造方法 |
| JP5711569B2 (ja) | 2011-03-01 | 2015-05-07 | 矢崎総業株式会社 | コネクタ嵌合治具および低挿入力コネクタ |
| CN102812583B (zh) * | 2011-03-29 | 2015-02-11 | Jx日矿日石金属株式会社 | 锂离子电池用正极活性物质的制造方法及锂离子电池用正极活性物质 |
| EP2693536B1 (en) | 2011-03-31 | 2017-05-03 | JX Nippon Mining & Metals Corporation | Positive electrode active material for lithium ion batteries, positive electrode for lithium ion battery, and lithium ion battery |
| JP6292738B2 (ja) | 2012-01-26 | 2018-03-14 | Ｊｘ金属株式会社 | リチウムイオン電池用正極活物質、リチウムイオン電池用正極、及び、リチウムイオン電池 |
| JP6292739B2 (ja) | 2012-01-26 | 2018-03-14 | Ｊｘ金属株式会社 | リチウムイオン電池用正極活物質、リチウムイオン電池用正極、及び、リチウムイオン電池 |
| KR101729824B1 (ko) | 2012-09-28 | 2017-04-24 | 제이엑스금속주식회사 | 리튬 이온 전지용 정극 활물질, 리튬 이온 전지용 정극 및 리튬 이온 전지 |
| KR101523080B1 (ko) * | 2012-12-21 | 2015-05-27 | 주식회사 포스코 | 리튬 이차 전지용 망간계 양극 활물질 제조 방법 |
| US11114662B2 (en) * | 2017-03-03 | 2021-09-07 | Umicore | Precursor and method for preparing Ni based cathode material for rechargeable lithium ion batteries |
| KR102026527B1 (ko) | 2017-08-08 | 2019-09-27 | 주식회사 엘지화학 | 전극 제조용 슬러리의 필터 막힘 평가방법 |
| JP6828665B2 (ja) * | 2017-11-24 | 2021-02-10 | トヨタ自動車株式会社 | 電極の製造方法 |
| JP7064717B2 (ja) * | 2018-05-15 | 2022-05-11 | 住友金属鉱山株式会社 | 非水系電解質二次電池用正極活物質の製造方法 |
| KR102406391B1 (ko) * | 2019-12-20 | 2022-06-07 | 주식회사 포스코 | 이차 전지 양극재 제조 방법 |
| KR20230107562A (ko) | 2020-11-17 | 2023-07-17 | 스미또모 가가꾸 가부시끼가이샤 | 리튬 금속 복합 산화물의 제조 방법 |
| CN113120966A (zh) * | 2021-03-24 | 2021-07-16 | 安徽博石高科新材料股份有限公司 | 一种锰酸锂材料的自动化生产方法 |
| GB202116895D0 (en) * | 2021-11-24 | 2022-01-05 | Johnson Matthey Plc | Process |
| CN114933332A (zh) * | 2022-06-06 | 2022-08-23 | 安徽博石高科新材料股份有限公司 | 一种复合原料生产锰酸锂的方法 |
| CN115064683B (zh) * | 2022-07-12 | 2024-04-26 | 中国人民解放军空军工程大学 | 一类锰氧化物复合电极材料及其制备方法和在制备锂离子电池负极材料中的应用 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4074662B2 (ja) | 1996-11-01 | 2008-04-09 | カー−マックギー ケミカル エル．エル．スィー． | 二次電池の電極として使用するためのＬｉ▲下１＋ｘ▼Ｍｎ▲下２−ｘ▼Ｏ▲下４▼の製造方法 |
| AU5850200A (en) * | 1999-07-07 | 2001-01-30 | Showa Denko Kabushiki Kaisha | Positive plate active material, method for producing the same, and secondary cell |
| JP2003267729A (ja) * | 2002-03-18 | 2003-09-25 | Tosoh Corp | リチウム含有複合酸化物の製造方法およびその用途 |
| JP2005123180A (ja) * | 2003-09-26 | 2005-05-12 | Mitsubishi Chemicals Corp | リチウム二次電池正極材用リチウム複合酸化物粒子及びその製造方法、並びにそれを用いたリチウム二次電池用正極及びリチウム二次電池 |
| JP4624830B2 (ja) * | 2005-03-25 | 2011-02-02 | Ｊｘ日鉱日石エネルギー株式会社 | 電極材料用炭素質物 |
| JP2006278031A (ja) * | 2005-03-28 | 2006-10-12 | Mitsubishi Chemicals Corp | リチウム二次電池用正極材料の製造方法及びリチウム二次電池用正極材料、並びにそれを用いたリチウム二次電池用正極及びリチウム二次電池 |
| JP2009064585A (ja) * | 2007-09-04 | 2009-03-26 | Mitsubishi Chemicals Corp | リチウム二次電池用遷移金属系化合物の製造方法 |
-
2009
- 2009-08-21 JP JP2009192452A patent/JP5401211B2/ja active Active
-
2010
- 2010-07-27 KR KR1020127002844A patent/KR101705927B1/ko active Active
- 2010-07-27 CN CN2010800318739A patent/CN102473909A/zh active Pending
- 2010-07-27 WO PCT/JP2010/062620 patent/WO2011021480A1/ja active Application Filing
Also Published As
| Publication number | Publication date |
|---|---|
| CN102473909A (zh) | 2012-05-23 |
| JP2011044364A (ja) | 2011-03-03 |
| KR101705927B1 (ko) | 2017-02-10 |
| KR20120051665A (ko) | 2012-05-22 |
| WO2011021480A1 (ja) | 2011-02-24 |
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