JP5719792B2 - 三元系正極活物質からの化学二酸化マンガンの製造方法、その製造方法によって製造された化学二酸化マンガン、及び化学二酸化マンガンを含む二次電池 - Google Patents
三元系正極活物質からの化学二酸化マンガンの製造方法、その製造方法によって製造された化学二酸化マンガン、及び化学二酸化マンガンを含む二次電池 Download PDFInfo
- Publication number
- JP5719792B2 JP5719792B2 JP2012064061A JP2012064061A JP5719792B2 JP 5719792 B2 JP5719792 B2 JP 5719792B2 JP 2012064061 A JP2012064061 A JP 2012064061A JP 2012064061 A JP2012064061 A JP 2012064061A JP 5719792 B2 JP5719792 B2 JP 5719792B2
- Authority
- JP
- Japan
- Prior art keywords
- manganese dioxide
- positive electrode
- electrode active
- active material
- ternary positive
- 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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- NUJOXMJBOLGQSY-UHFFFAOYSA-N manganese dioxide Chemical compound O=[Mn]=O NUJOXMJBOLGQSY-UHFFFAOYSA-N 0.000 title claims description 84
- 239000007774 positive electrode material Substances 0.000 title claims description 42
- 239000000126 substance Substances 0.000 title claims description 32
- 238000004519 manufacturing process Methods 0.000 title claims description 22
- 239000011572 manganese Substances 0.000 claims description 63
- 238000002386 leaching Methods 0.000 claims description 62
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims description 28
- 238000006243 chemical reaction Methods 0.000 claims description 19
- 238000000034 method Methods 0.000 claims description 16
- 238000000926 separation method Methods 0.000 claims description 12
- 239000002253 acid Substances 0.000 claims description 11
- 239000003638 chemical reducing agent Substances 0.000 claims description 11
- 230000035484 reaction time Effects 0.000 claims description 10
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 claims description 8
- 238000010438 heat treatment Methods 0.000 claims description 8
- 238000004140 cleaning Methods 0.000 claims description 6
- 238000005520 cutting process Methods 0.000 claims description 6
- 239000002245 particle Substances 0.000 claims description 6
- 229910004499 Li(Ni1/3Mn1/3Co1/3)O2 Inorganic materials 0.000 claims description 5
- 229910052748 manganese Inorganic materials 0.000 claims description 5
- 239000000843 powder Substances 0.000 claims description 5
- 230000001376 precipitating effect Effects 0.000 claims description 5
- 239000000203 mixture Substances 0.000 claims description 4
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 claims description 3
- 239000003245 coal Substances 0.000 claims description 3
- NIFIFKQPDTWWGU-UHFFFAOYSA-N pyrite Chemical compound [Fe+2].[S-][S-] NIFIFKQPDTWWGU-UHFFFAOYSA-N 0.000 claims description 3
- 229910052683 pyrite Inorganic materials 0.000 claims description 3
- 239000011028 pyrite Substances 0.000 claims description 3
- 239000010926 waste battery Substances 0.000 claims description 3
- -1 In step (c) Chemical compound 0.000 claims 1
- 239000013543 active substance Substances 0.000 claims 1
- 235000013312 flour Nutrition 0.000 claims 1
- 238000001556 precipitation Methods 0.000 description 42
- 239000000243 solution Substances 0.000 description 32
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 30
- 229910052759 nickel Inorganic materials 0.000 description 23
- 229910052744 lithium Inorganic materials 0.000 description 19
- 239000002244 precipitate Substances 0.000 description 19
- 239000011734 sodium Substances 0.000 description 17
- 229910052751 metal Inorganic materials 0.000 description 16
- 239000002184 metal Substances 0.000 description 16
- 239000007800 oxidant agent Substances 0.000 description 15
- 150000002739 metals Chemical class 0.000 description 14
- 238000005406 washing Methods 0.000 description 13
- 229910001416 lithium ion Inorganic materials 0.000 description 11
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 10
- 230000008569 process Effects 0.000 description 10
- 239000012535 impurity Substances 0.000 description 9
- 238000000975 co-precipitation Methods 0.000 description 8
- 238000010586 diagram Methods 0.000 description 6
- AMWRITDGCCNYAT-UHFFFAOYSA-L hydroxy(oxo)manganese;manganese Chemical compound [Mn].O[Mn]=O.O[Mn]=O AMWRITDGCCNYAT-UHFFFAOYSA-L 0.000 description 6
- 230000003647 oxidation Effects 0.000 description 6
- 238000007254 oxidation reaction Methods 0.000 description 6
- 238000002441 X-ray diffraction Methods 0.000 description 5
- 238000004458 analytical method Methods 0.000 description 5
- 230000008859 change Effects 0.000 description 5
- 230000001590 oxidative effect Effects 0.000 description 5
- 239000013078 crystal Substances 0.000 description 4
- 239000000706 filtrate Substances 0.000 description 4
- 238000010298 pulverizing process Methods 0.000 description 4
- 230000009467 reduction Effects 0.000 description 4
- 238000000638 solvent extraction Methods 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 229910001868 water Inorganic materials 0.000 description 4
- 229910017052 cobalt Inorganic materials 0.000 description 3
- 239000010941 cobalt Substances 0.000 description 3
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 3
- 230000003247 decreasing effect Effects 0.000 description 3
- 238000002474 experimental method Methods 0.000 description 3
- 238000004064 recycling Methods 0.000 description 3
- 239000002351 wastewater Substances 0.000 description 3
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 2
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 2
- 238000000354 decomposition reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 229910052739 hydrogen Inorganic materials 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
- 238000003921 particle size analysis Methods 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 230000004580 weight loss Effects 0.000 description 2
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 1
- 229910020677 Co—Mn—Ni Inorganic materials 0.000 description 1
- 101100513612 Microdochium nivale MnCO gene Proteins 0.000 description 1
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical group [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 1
- 241000220317 Rosa Species 0.000 description 1
- 238000003723 Smelting Methods 0.000 description 1
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 239000000809 air pollutant Substances 0.000 description 1
- 231100001243 air pollutant Toxicity 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 239000006182 cathode active material Substances 0.000 description 1
- 150000001768 cations Chemical class 0.000 description 1
- 238000001311 chemical methods and process Methods 0.000 description 1
- 239000011162 core material Substances 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000002848 electrochemical method Methods 0.000 description 1
- 238000004146 energy storage Methods 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 229910052738 indium Inorganic materials 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- XGZVUEUWXADBQD-UHFFFAOYSA-L lithium carbonate Chemical compound [Li+].[Li+].[O-]C([O-])=O XGZVUEUWXADBQD-UHFFFAOYSA-L 0.000 description 1
- 229910052808 lithium carbonate Inorganic materials 0.000 description 1
- 231100000053 low toxicity Toxicity 0.000 description 1
- 150000002696 manganese Chemical class 0.000 description 1
- 150000002736 metal compounds Chemical class 0.000 description 1
- 239000011259 mixed solution Substances 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 229910000029 sodium carbonate Inorganic materials 0.000 description 1
- SUKJFIGYRHOWBL-UHFFFAOYSA-N sodium hypochlorite Chemical compound [Na+].Cl[O-] SUKJFIGYRHOWBL-UHFFFAOYSA-N 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 238000002411 thermogravimetry Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 239000013585 weight reducing agent Substances 0.000 description 1
- 229910000859 α-Fe Inorganic materials 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G45/00—Compounds of manganese
- C01G45/02—Oxides; Hydroxides
-
- 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
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/84—Recycling of batteries or fuel cells
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Secondary Cells (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
- Primary Cells (AREA)
- Battery Electrode And Active Subsutance (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR20110025756A KR101325176B1 (ko) | 2011-03-23 | 2011-03-23 | 삼원계 양극활물질로부터 화학이산화망간의 제조방법, 그 제조방법에 의하여 제조된 화학이산화망간 및 화학이산화망간을 포함하는 이차전지 |
| KR10-2011-0025756 | 2011-03-23 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2012204343A JP2012204343A (ja) | 2012-10-22 |
| JP5719792B2 true JP5719792B2 (ja) | 2015-05-20 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2012064061A Active JP5719792B2 (ja) | 2011-03-23 | 2012-03-21 | 三元系正極活物質からの化学二酸化マンガンの製造方法、その製造方法によって製造された化学二酸化マンガン、及び化学二酸化マンガンを含む二次電池 |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JP5719792B2 (ko) |
| KR (1) | KR101325176B1 (ko) |
| CN (1) | CN102694163B (ko) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101539749B1 (ko) * | 2013-06-11 | 2015-07-28 | 주식회사 포스코 | 리튬이온전지용 망간 전구체의 제조방법, 및 상기 제조방법에 의해 제조되는 리튬이온전지용 망간 전구체 |
| WO2015162902A1 (ja) * | 2014-04-21 | 2015-10-29 | Ｊｆｅスチール株式会社 | 廃乾電池からの有価成分の回収方法および回収設備 |
| EP3202929B1 (en) * | 2014-09-30 | 2021-12-22 | JX Nippon Mining & Metals Corporation | Leaching method for lithium ion battery scrap and method for recovering metal from lithium ion battery scrap |
| KR101528507B1 (ko) | 2015-01-13 | 2015-06-12 | 한국지질자원연구원 | 리튬계 전지로부터 코발트 및 망간의 동시 회수 방법 |
| JP6289411B2 (ja) * | 2015-03-31 | 2018-03-07 | Ｊｘ金属株式会社 | 鉄含有溶液からの鉄の除去方法及び、有価金属の回収方法 |
| CN110612579A (zh) * | 2017-05-09 | 2019-12-24 | 株式会社Flosfia | 热敏电阻膜及其成膜方法 |
| CN107986335A (zh) * | 2017-12-14 | 2018-05-04 | 上海第二工业大学 | 一种采用废旧三元动力锂电池正极材料制备二氧化锰颗粒的方法 |
| CN109065995B (zh) * | 2018-07-28 | 2023-12-05 | 江西睿达新能源科技有限公司 | 一种圆筒筛选机和三元正机废料中分离三元正极粉的系统 |
| KR102154600B1 (ko) | 2018-10-24 | 2020-09-10 | 코스모에코켐(주) | 삼원계 양극활물질의 선택적 침출 방법 |
| KR102442036B1 (ko) | 2020-03-27 | 2022-09-08 | 코스모화학 주식회사 | 폐양극활물질로부터 망간화합물의 회수방법 |
| CN112271351B (zh) * | 2020-10-26 | 2021-08-31 | 宁波互邦新材料有限公司 | 高效浸出回收三元正极材料的工艺 |
| KR20240065463A (ko) | 2022-10-28 | 2024-05-14 | 고등기술연구원연구조합 | 과황산계 산화제를 이용한 폐ｌｆｐ 양극재로부터 리튬의 선택적 침출 방법 |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61261443A (ja) * | 1985-05-16 | 1986-11-19 | Nippon Mining Co Ltd | 廃乾電池からの有価物の分離回収方法 |
| JPH03254065A (ja) * | 1990-03-02 | 1991-11-13 | Mitsui Mining & Smelting Co Ltd | リチウム一次電池用陽極活物質及びその製造方法並びにリチウム一次電池 |
| US5277890A (en) * | 1992-09-28 | 1994-01-11 | Duracell Inc. | Process for producing manganese dioxide |
| KR0164961B1 (ko) * | 1995-10-10 | 1999-01-15 | 한송엽 | 층상 결정구조 이산화망간 제조방법 |
| JP3676926B2 (ja) * | 1997-06-04 | 2005-07-27 | 株式会社日鉱マテリアルズ | 電池正極廃材からコバルト、ニッケルもしくはマンガンおよびリチウムを回収および再生する方法ならびに電池正極材原料 |
| US20050164085A1 (en) * | 2004-01-22 | 2005-07-28 | Bofinger Todd E. | Cathode material for lithium battery |
| KR100898076B1 (ko) * | 2007-08-29 | 2009-05-18 | 주식회사 반디신소재 | 폐망간전지 및 알카라인전지 재활용 장치 및 방법 |
| KR101049749B1 (ko) * | 2008-10-02 | 2011-07-19 | 이화여자대학교 산학협력단 | 이산화망간 나노구조체 제조방법 |
| KR101011260B1 (ko) * | 2009-10-27 | 2011-01-26 | 주식회사 에코닉스 | 망간 및 아연을 함유하는 폐전지로부터의 ｃｍｄ 제조방법 |
-
2011
- 2011-03-23 KR KR20110025756A patent/KR101325176B1/ko active IP Right Grant
-
2012
- 2012-03-21 JP JP2012064061A patent/JP5719792B2/ja active Active
- 2012-03-22 CN CN201210078583.0A patent/CN102694163B/zh active Active
Also Published As
| Publication number | Publication date |
|---|---|
| JP2012204343A (ja) | 2012-10-22 |
| KR20120108162A (ko) | 2012-10-05 |
| CN102694163B (zh) | 2015-08-12 |
| CN102694163A (zh) | 2012-09-26 |
| KR101325176B1 (ko) | 2013-11-07 |
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