CN105594056B - 含氟电解液的处理方法 - Google Patents
含氟电解液的处理方法 Download PDFInfo
- Publication number
- CN105594056B CN105594056B CN201480052035.8A CN201480052035A CN105594056B CN 105594056 B CN105594056 B CN 105594056B CN 201480052035 A CN201480052035 A CN 201480052035A CN 105594056 B CN105594056 B CN 105594056B
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- China
- Prior art keywords
- fluorine
- electrolyte
- processing method
- containing electrolyte
- refuse battery
- Prior art date
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- 239000003792 electrolyte Substances 0.000 title claims abstract description 97
- 239000011737 fluorine Substances 0.000 title claims abstract description 59
- 229910052731 fluorine Inorganic materials 0.000 title claims abstract description 59
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 title claims abstract description 57
- 238000003672 processing method Methods 0.000 title claims abstract description 43
- 239000007788 liquid Substances 0.000 claims abstract description 57
- 238000002309 gasification Methods 0.000 claims abstract description 43
- 239000003513 alkali Substances 0.000 claims abstract description 33
- 239000004615 ingredient Substances 0.000 claims abstract description 29
- 238000000034 method Methods 0.000 claims description 28
- 239000003960 organic solvent Substances 0.000 claims description 25
- 239000011575 calcium Substances 0.000 claims description 17
- 239000000463 material Substances 0.000 claims description 15
- 238000012545 processing Methods 0.000 claims description 12
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 claims description 7
- 229910052791 calcium Inorganic materials 0.000 claims description 7
- 238000006386 neutralization reaction Methods 0.000 claims description 7
- 238000010438 heat treatment Methods 0.000 claims description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 22
- 239000007789 gas Substances 0.000 description 19
- 238000004140 cleaning Methods 0.000 description 13
- NBIIXXVUZAFLBC-UHFFFAOYSA-N phosphoric acid Substances OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 13
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 12
- 229910052744 lithium Inorganic materials 0.000 description 10
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 9
- 150000002222 fluorine compounds Chemical class 0.000 description 9
- KRHYYFGTRYWZRS-UHFFFAOYSA-N Fluorane Chemical compound F KRHYYFGTRYWZRS-UHFFFAOYSA-N 0.000 description 8
- 229910001290 LiPF6 Inorganic materials 0.000 description 8
- 238000004064 recycling Methods 0.000 description 8
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 7
- 229910001416 lithium ion Inorganic materials 0.000 description 7
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 6
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 6
- 229910000040 hydrogen fluoride Inorganic materials 0.000 description 6
- 239000002904 solvent Substances 0.000 description 6
- 239000000126 substance Substances 0.000 description 6
- OIFBSDVPJOWBCH-UHFFFAOYSA-N Diethyl carbonate Chemical compound CCOC(=O)OCC OIFBSDVPJOWBCH-UHFFFAOYSA-N 0.000 description 5
- 238000002441 X-ray diffraction Methods 0.000 description 5
- 239000002253 acid Substances 0.000 description 5
- 230000007797 corrosion Effects 0.000 description 5
- 238000005260 corrosion Methods 0.000 description 5
- 239000000243 solution Substances 0.000 description 5
- ODINCKMPIJJUCX-UHFFFAOYSA-N Calcium oxide Chemical compound [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 description 4
- 150000004649 carbonic acid derivatives Chemical class 0.000 description 4
- 238000001816 cooling Methods 0.000 description 4
- 238000005868 electrolysis reaction Methods 0.000 description 4
- 238000003682 fluorination reaction Methods 0.000 description 4
- 239000012074 organic phase Substances 0.000 description 4
- 239000012071 phase Substances 0.000 description 4
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 3
- KRHYYFGTRYWZRS-UHFFFAOYSA-M Fluoride anion Chemical compound [F-] KRHYYFGTRYWZRS-UHFFFAOYSA-M 0.000 description 3
- 229910013872 LiPF Inorganic materials 0.000 description 3
- 101150058243 Lipf gene Proteins 0.000 description 3
- 235000011941 Tilia x europaea Nutrition 0.000 description 3
- 238000009835 boiling Methods 0.000 description 3
- 229910000019 calcium carbonate Inorganic materials 0.000 description 3
- 229940043430 calcium compound Drugs 0.000 description 3
- 150000001674 calcium compounds Chemical class 0.000 description 3
- 230000006866 deterioration Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- IEJIGPNLZYLLBP-UHFFFAOYSA-N dimethyl carbonate Chemical group COC(=O)OC IEJIGPNLZYLLBP-UHFFFAOYSA-N 0.000 description 3
- 238000007598 dipping method Methods 0.000 description 3
- 230000005611 electricity Effects 0.000 description 3
- 238000000605 extraction Methods 0.000 description 3
- 239000000446 fuel Substances 0.000 description 3
- 239000004571 lime Substances 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 238000010298 pulverizing process Methods 0.000 description 3
- 239000002002 slurry Substances 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- KMTRUDSVKNLOMY-UHFFFAOYSA-N Ethylene carbonate Chemical compound O=C1OCCO1 KMTRUDSVKNLOMY-UHFFFAOYSA-N 0.000 description 2
- 229910019142 PO4 Inorganic materials 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- 238000001354 calcination Methods 0.000 description 2
- 239000000292 calcium oxide Substances 0.000 description 2
- 235000012255 calcium oxide Nutrition 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 239000000499 gel Substances 0.000 description 2
- 239000011261 inert gas Substances 0.000 description 2
- 239000010452 phosphate Substances 0.000 description 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 239000002244 precipitate Substances 0.000 description 2
- 238000001556 precipitation Methods 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 231100000331 toxic Toxicity 0.000 description 2
- 230000002588 toxic effect Effects 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- QGHDLJAZIIFENW-UHFFFAOYSA-N 4-[1,1,1,3,3,3-hexafluoro-2-(4-hydroxy-3-prop-2-enylphenyl)propan-2-yl]-2-prop-2-enylphenol Chemical group C1=C(CC=C)C(O)=CC=C1C(C(F)(F)F)(C(F)(F)F)C1=CC=C(O)C(CC=C)=C1 QGHDLJAZIIFENW-UHFFFAOYSA-N 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 239000012556 adjustment buffer Substances 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- WUKWITHWXAAZEY-UHFFFAOYSA-L calcium difluoride Chemical compound [F-].[F-].[Ca+2] WUKWITHWXAAZEY-UHFFFAOYSA-L 0.000 description 1
- 229910001634 calcium fluoride Inorganic materials 0.000 description 1
- SIXOAUAWLZKQKX-UHFFFAOYSA-N carbonic acid;prop-1-ene Chemical compound CC=C.OC(O)=O SIXOAUAWLZKQKX-UHFFFAOYSA-N 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 239000010941 cobalt Substances 0.000 description 1
- 229910017052 cobalt Inorganic materials 0.000 description 1
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000007772 electrode material Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- JBTWLSYIZRCDFO-UHFFFAOYSA-N ethyl methyl carbonate Chemical compound CCOC(=O)OC JBTWLSYIZRCDFO-UHFFFAOYSA-N 0.000 description 1
- 150000002221 fluorine Chemical class 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 230000007062 hydrolysis Effects 0.000 description 1
- 238000006460 hydrolysis reaction Methods 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 150000002642 lithium compounds Chemical class 0.000 description 1
- 229910001496 lithium tetrafluoroborate Inorganic materials 0.000 description 1
- 239000000696 magnetic material Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 235000010755 mineral Nutrition 0.000 description 1
- 239000012046 mixed solvent Substances 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 238000000634 powder X-ray diffraction Methods 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- BFXAWOHHDUIALU-UHFFFAOYSA-M sodium;hydron;difluoride Chemical compound F.[F-].[Na+] BFXAWOHHDUIALU-UHFFFAOYSA-M 0.000 description 1
- 239000010926 waste battery Substances 0.000 description 1
- 239000002699 waste material Substances 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
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/54—Reclaiming serviceable parts of waste accumulators
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/46—Removing components of defined structure
- B01D53/68—Halogens or halogen compounds
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
- B09B—DISPOSAL OF SOLID WASTE NOT OTHERWISE PROVIDED FOR
- B09B3/00—Destroying solid waste or transforming solid waste into something useful or harmless
-
- 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
- H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
- H01M10/4242—Regeneration of electrolyte or reactants
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M6/00—Primary cells; Manufacture thereof
- H01M6/52—Reclaiming serviceable parts of waste cells or batteries, e.g. recycling
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2251/00—Reactants
- B01D2251/40—Alkaline earth metal or magnesium compounds
- B01D2251/404—Alkaline earth metal or magnesium compounds of calcium
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2257/00—Components to be removed
- B01D2257/20—Halogens or halogen compounds
- B01D2257/206—Organic halogen compounds
- B01D2257/2066—Fluorine
-
- 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
- H01M2300/00—Electrolytes
- H01M2300/0017—Non-aqueous electrolytes
- H01M2300/0025—Organic electrolyte
- H01M2300/0028—Organic electrolyte characterised by the solvent
- H01M2300/0034—Fluorinated solvents
-
- 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
- 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
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Manufacturing & Machinery (AREA)
- Electrochemistry (AREA)
- Environmental & Geological Engineering (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biomedical Technology (AREA)
- Sustainable Development (AREA)
- Analytical Chemistry (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Secondary Cells (AREA)
- Processing Of Solid Wastes (AREA)
- Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
- Manufacture And Refinement Of Metals (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2013-204124 | 2013-09-30 | ||
| JP2013204124 | 2013-09-30 | ||
| PCT/JP2014/075209 WO2015046211A1 (ja) | 2013-09-30 | 2014-09-24 | フッ素含有電解液の処理方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105594056A CN105594056A (zh) | 2016-05-18 |
| CN105594056B true CN105594056B (zh) | 2018-07-06 |
Family
ID=52743347
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201480052035.8A Active CN105594056B (zh) | 2013-09-30 | 2014-09-24 | 含氟电解液的处理方法 |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JP6315198B2 (ko) |
| KR (1) | KR102176361B1 (ko) |
| CN (1) | CN105594056B (ko) |
| WO (1) | WO2015046211A1 (ko) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102015206153A1 (de) * | 2015-04-07 | 2016-10-13 | Robert Bosch Gmbh | Verwertung von Lithium-Batterien |
| WO2019044042A1 (ja) * | 2017-08-28 | 2019-03-07 | 杉山 修 | アルカリ性のミネラルイオン水を含有する電解液を有する電池、電解質活物質及び電池用電解液の製造方法 |
| CN108682914B (zh) * | 2018-04-09 | 2021-02-23 | 惠州亿纬锂能股份有限公司 | 废旧锂离子电池电解液的回收处理方法 |
| CN108808156B (zh) * | 2018-08-24 | 2020-10-16 | 广西师范大学 | 一种废旧锂离子电池中电解液的回收方法 |
| CN110034351A (zh) * | 2019-04-29 | 2019-07-19 | 浙江华友钴业股份有限公司 | 一种废锂离子电池电解液的无害化去除方法 |
| AU2021324137A1 (en) * | 2020-08-12 | 2023-03-30 | Resource Conservation and Recycling Corporation Pty Ltd | Process for recovering values from batteries |
| CN112251604B (zh) * | 2020-10-10 | 2022-06-28 | 昆明理工大学 | 一种从废旧钴酸锂电池综合回收渣中回收有价金属的方法 |
| JP7153245B2 (ja) * | 2021-01-18 | 2022-10-14 | 住友大阪セメント株式会社 | 使用済みリチウムイオン電池からの有価物回収方法 |
| EP4318733A1 (en) * | 2021-03-29 | 2024-02-07 | POSCO Co., Ltd | Processing method for reusing waste battery |
| CN113363610B (zh) * | 2021-06-18 | 2022-11-22 | 郑州中科新兴产业技术研究院 | 一种退役锂离子电池电解液的无害化处理方法 |
| KR102516189B1 (ko) * | 2022-09-27 | 2023-03-30 | 주식회사 이알 | 폐리튬이온배터리 진공 열분해 방법 |
| CN116081654A (zh) * | 2023-01-13 | 2023-05-09 | 北京化工大学 | 一种绿色安全且高效回收电解液中锂资源与氟资源的方法及其应用 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102856610A (zh) * | 2012-08-28 | 2013-01-02 | 奇瑞汽车股份有限公司 | 一种报废锂离子电池的回收预处理方法 |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2721467B2 (ja) | 1993-02-25 | 1998-03-04 | キヤノン株式会社 | リチウム電池材回収方法 |
| JP3935594B2 (ja) | 1997-03-14 | 2007-06-27 | 三菱重工業株式会社 | 非水溶媒系電池の処理方法 |
| JP3257774B2 (ja) * | 1998-07-09 | 2002-02-18 | 森田化学工業株式会社 | 六フッ化リン酸リチウムを含有する有機電解液の処理方法 |
| JP3722998B2 (ja) | 1998-09-28 | 2005-11-30 | 三菱重工業株式会社 | 電池の処理方法 |
| JP3079285U (ja) | 2001-01-30 | 2001-08-10 | 株式会社ブルボン | 冊子付き菓子 |
| JP4442129B2 (ja) * | 2003-07-02 | 2010-03-31 | トヨタ自動車株式会社 | リチウム電池、その製造方法ならびに処理方法 |
| JP4892925B2 (ja) | 2005-10-25 | 2012-03-07 | 住友金属鉱山株式会社 | リチウムイオン電池からの有価金属回収方法 |
| JP4997771B2 (ja) * | 2006-02-03 | 2012-08-08 | 住友金属鉱山株式会社 | 六フッ化リン酸イオンの分離回収方法 |
| JP5510166B2 (ja) | 2010-08-03 | 2014-06-04 | 住友金属鉱山株式会社 | リン及び／又はフッ素の除去方法、及びリチウムイオン電池からの有価金属の回収方法 |
| JP5859332B2 (ja) * | 2011-02-15 | 2016-02-10 | 住友化学株式会社 | 電池廃材からの活物質の回収方法 |
| JP5703884B2 (ja) * | 2011-03-23 | 2015-04-22 | トヨタ自動車株式会社 | 電池パックのリサイクル方法及び処理装置 |
| DE102011110083B4 (de) * | 2011-08-12 | 2016-09-01 | Technische Universität Braunschweig Carolo-Wilhelmina | Verfahren zum Wiedergewinnen von Aktivmaterial aus einer galvanischen Zelle und Aktivmaterial-Separationsanlage, insbesondere Aktivmetall-Separationsanlage |
| AU2012368870B2 (en) * | 2012-02-10 | 2016-07-21 | Sumitomo Metal Mining Co., Ltd. | Method for recovering lithium |
-
2014
- 2014-09-24 WO PCT/JP2014/075209 patent/WO2015046211A1/ja active Application Filing
- 2014-09-24 KR KR1020167007778A patent/KR102176361B1/ko active IP Right Grant
- 2014-09-24 CN CN201480052035.8A patent/CN105594056B/zh active Active
- 2014-09-27 JP JP2014197663A patent/JP6315198B2/ja active Active
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102856610A (zh) * | 2012-08-28 | 2013-01-02 | 奇瑞汽车股份有限公司 | 一种报废锂离子电池的回收预处理方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105594056A (zh) | 2016-05-18 |
| KR102176361B1 (ko) | 2020-11-09 |
| KR20160064104A (ko) | 2016-06-07 |
| WO2015046211A1 (ja) | 2015-04-02 |
| JP2015092465A (ja) | 2015-05-14 |
| JP6315198B2 (ja) | 2018-04-25 |
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