JP6650806B2 - リチウムイオン二次電池からの有価物の回収方法 - Google Patents
リチウムイオン二次電池からの有価物の回収方法 Download PDFInfo
- Publication number
- JP6650806B2 JP6650806B2 JP2016063662A JP2016063662A JP6650806B2 JP 6650806 B2 JP6650806 B2 JP 6650806B2 JP 2016063662 A JP2016063662 A JP 2016063662A JP 2016063662 A JP2016063662 A JP 2016063662A JP 6650806 B2 JP6650806 B2 JP 6650806B2
- Authority
- JP
- Japan
- Prior art keywords
- current collector
- ion secondary
- lithium ion
- secondary battery
- melting point
- 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.)
- Active
Links
- 229910001416 lithium ion Inorganic materials 0.000 title claims description 75
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 title claims description 74
- 238000000034 method Methods 0.000 title claims description 45
- 238000002844 melting Methods 0.000 claims description 64
- 230000008018 melting Effects 0.000 claims description 62
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical group [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 42
- 229910052802 copper Inorganic materials 0.000 claims description 42
- 239000010949 copper Substances 0.000 claims description 42
- 229910052760 oxygen Inorganic materials 0.000 claims description 38
- 239000001301 oxygen Substances 0.000 claims description 38
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 37
- 238000007873 sieving Methods 0.000 claims description 36
- 239000000463 material Substances 0.000 claims description 30
- 238000005520 cutting process Methods 0.000 claims description 25
- 229910052782 aluminium Inorganic materials 0.000 claims description 15
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical group [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 15
- 238000000926 separation method Methods 0.000 claims description 13
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims description 6
- 229910052744 lithium Inorganic materials 0.000 claims description 6
- 150000002500 ions Chemical class 0.000 claims 1
- 239000000047 product Substances 0.000 description 40
- 229910052751 metal Inorganic materials 0.000 description 36
- 239000002184 metal Substances 0.000 description 35
- 238000011084 recovery Methods 0.000 description 24
- 150000002739 metals Chemical class 0.000 description 14
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 13
- 239000013067 intermediate product Substances 0.000 description 13
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 10
- 239000007774 positive electrode material Substances 0.000 description 9
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 8
- 239000007773 negative electrode material Substances 0.000 description 7
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 6
- 229910052759 nickel Inorganic materials 0.000 description 6
- 229910017052 cobalt Inorganic materials 0.000 description 5
- 239000010941 cobalt Substances 0.000 description 5
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 5
- 230000000052 comparative effect Effects 0.000 description 5
- 239000011888 foil Substances 0.000 description 5
- 229910052757 nitrogen Inorganic materials 0.000 description 5
- 238000010298 pulverizing process Methods 0.000 description 5
- 239000010935 stainless steel Substances 0.000 description 5
- 229910001220 stainless steel Inorganic materials 0.000 description 5
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 4
- 229910052786 argon Inorganic materials 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 239000011149 active material Substances 0.000 description 3
- 230000009089 cytolysis Effects 0.000 description 3
- 230000007423 decrease Effects 0.000 description 3
- 230000002950 deficient Effects 0.000 description 3
- 229910002804 graphite Inorganic materials 0.000 description 3
- 239000010439 graphite Substances 0.000 description 3
- 239000012535 impurity Substances 0.000 description 3
- 229910052742 iron Inorganic materials 0.000 description 3
- 239000011572 manganese Substances 0.000 description 3
- 238000002156 mixing Methods 0.000 description 3
- 229910012851 LiCoO 2 Inorganic materials 0.000 description 2
- 229910013716 LiNi Inorganic materials 0.000 description 2
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 2
- 239000011230 binding agent Substances 0.000 description 2
- 239000003575 carbonaceous material Substances 0.000 description 2
- 239000006258 conductive agent Substances 0.000 description 2
- 239000008151 electrolyte solution Substances 0.000 description 2
- 239000010419 fine particle Substances 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 229910052739 hydrogen Inorganic materials 0.000 description 2
- 238000009616 inductively coupled plasma Methods 0.000 description 2
- 239000007769 metal material Substances 0.000 description 2
- 230000001590 oxidative effect Effects 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 238000010008 shearing Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 229910052715 tantalum Inorganic materials 0.000 description 2
- GUVRBAGPIYLISA-UHFFFAOYSA-N tantalum atom Chemical compound [Ta] GUVRBAGPIYLISA-UHFFFAOYSA-N 0.000 description 2
- 239000010936 titanium Substances 0.000 description 2
- 229910052719 titanium Inorganic materials 0.000 description 2
- BQCIDUSAKPWEOX-UHFFFAOYSA-N 1,1-Difluoroethene Chemical compound FC(F)=C BQCIDUSAKPWEOX-UHFFFAOYSA-N 0.000 description 1
- NLHHRLWOUZZQLW-UHFFFAOYSA-N Acrylonitrile Chemical compound C=CC#N NLHHRLWOUZZQLW-UHFFFAOYSA-N 0.000 description 1
- 229920000049 Carbon (fiber) Polymers 0.000 description 1
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 description 1
- PYVHTIWHNXTVPF-UHFFFAOYSA-N F.F.F.F.C=C Chemical compound F.F.F.F.C=C PYVHTIWHNXTVPF-UHFFFAOYSA-N 0.000 description 1
- 229910013733 LiCo Inorganic materials 0.000 description 1
- 229910015643 LiMn 2 O 4 Inorganic materials 0.000 description 1
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 description 1
- 229910005580 NiCd Inorganic materials 0.000 description 1
- 239000002174 Styrene-butadiene Substances 0.000 description 1
- QTHKJEYUQSLYTH-UHFFFAOYSA-N [Co]=O.[Ni].[Li] Chemical compound [Co]=O.[Ni].[Li] QTHKJEYUQSLYTH-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 239000003570 air Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- QZPSXPBJTPJTSZ-UHFFFAOYSA-N aqua regia Chemical compound Cl.O[N+]([O-])=O QZPSXPBJTPJTSZ-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- MTAZNLWOLGHBHU-UHFFFAOYSA-N butadiene-styrene rubber Chemical compound C=CC=C.C=CC1=CC=CC=C1 MTAZNLWOLGHBHU-UHFFFAOYSA-N 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000006229 carbon black Substances 0.000 description 1
- 239000004917 carbon fiber Substances 0.000 description 1
- 229910002091 carbon monoxide Inorganic materials 0.000 description 1
- 239000010406 cathode material Substances 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 239000011362 coarse particle Substances 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 230000007547 defect 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
- 229920001971 elastomer Polymers 0.000 description 1
- 239000003792 electrolyte Substances 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 229910021385 hard carbon Inorganic materials 0.000 description 1
- 229920001519 homopolymer Polymers 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 125000004435 hydrogen atom Chemical class [H]* 0.000 description 1
- 230000003116 impacting effect Effects 0.000 description 1
- 238000010348 incorporation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000007885 magnetic separation Methods 0.000 description 1
- 229910052748 manganese Inorganic materials 0.000 description 1
- 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 1
- 238000005259 measurement Methods 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 239000005060 rubber Substances 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000011115 styrene butadiene Substances 0.000 description 1
- 229920003048 styrene butadiene rubber Polymers 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Classifications
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling
-
- 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
- Manufacture And Refinement Of Metals (AREA)
- Secondary Cells (AREA)
- Processing Of Solid Wastes (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2015100315 | 2015-05-15 | ||
| JP2015100315 | 2015-05-15 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2016219401A JP2016219401A (ja) | 2016-12-22 |
| JP2016219401A5 JP2016219401A5 (enExample) | 2017-02-02 |
| JP6650806B2 true JP6650806B2 (ja) | 2020-02-19 |
Family
ID=57579148
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2016063662A Active JP6650806B2 (ja) | 2015-05-15 | 2016-03-28 | リチウムイオン二次電池からの有価物の回収方法 |
| JP2016063671A Active JP6692196B2 (ja) | 2015-05-15 | 2016-03-28 | リチウムイオン二次電池からの有価物の回収方法 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2016063671A Active JP6692196B2 (ja) | 2015-05-15 | 2016-03-28 | リチウムイオン二次電池からの有価物の回収方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (2) | JP6650806B2 (enExample) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6798918B2 (ja) * | 2017-03-30 | 2020-12-09 | Ｊｘ金属株式会社 | リチウムイオン電池スクラップの処理方法 |
| CA3090225C (en) * | 2018-01-31 | 2023-10-24 | Jx Nippon Mining & Metals Corporation | Processing method for electronic/electric device component waste |
| JP6676124B1 (ja) * | 2018-10-11 | 2020-04-08 | Ｄｏｗａエコシステム株式会社 | リチウムイオン二次電池からの有価物の回収方法 |
| JP6748274B2 (ja) * | 2018-10-11 | 2020-08-26 | Ｄｏｗａエコシステム株式会社 | リチウムイオン二次電池からの有価物の回収方法 |
| JP7341830B2 (ja) * | 2019-09-30 | 2023-09-11 | Ｄｏｗａメタルマイン株式会社 | リチウムイオン二次電池からのマンガンの浸出方法および金属回収方法 |
| US11482737B2 (en) | 2020-01-03 | 2022-10-25 | Dowa Eco-System Co., Ltd. | Method for recovering valuable material from lithium ion secondary battery |
| US12107244B2 (en) | 2020-01-03 | 2024-10-01 | Dowa Eco-System Co., Ltd. | Method for recovering valuable material from lithium ion secondary battery |
| JP7402733B2 (ja) * | 2020-03-31 | 2023-12-21 | Ｊｘ金属株式会社 | 電池廃棄物の熱処理方法及び、リチウム回収方法 |
| WO2022209421A1 (ja) * | 2021-03-30 | 2022-10-06 | Ｊｘ金属株式会社 | 電池廃棄物の処理方法 |
| CA3169915A1 (en) * | 2021-03-30 | 2022-09-30 | Hiroshi Miyanaga | Treatment method for battery waste |
| CN113381059B (zh) * | 2021-06-09 | 2024-02-06 | 江苏天楹环保能源成套设备有限公司 | 基于等离子体的废旧三元锂电池中金属回收装置及方法 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3079285B2 (ja) * | 1996-09-02 | 2000-08-21 | 日鉱金属株式会社 | 使用済みリチウム電池からの有価物回収方法 |
| JP4892842B2 (ja) * | 2005-03-02 | 2012-03-07 | トヨタ自動車株式会社 | リチウム二次電池 |
| JP4950164B2 (ja) * | 2008-10-29 | 2012-06-13 | 三菱重工業株式会社 | 使用済み二次電池用の内部破砕装置及び使用済み二次電池の処理方法 |
| JP2013080595A (ja) * | 2011-10-03 | 2013-05-02 | Dowa Eco-System Co Ltd | リチウムイオン二次電池からの有価物の回収方法 |
| JP2013109841A (ja) * | 2011-11-17 | 2013-06-06 | Dowa Eco-System Co Ltd | リチウムイオン二次電池からの有機溶剤の除去方法 |
| JP2015170430A (ja) * | 2014-03-06 | 2015-09-28 | 株式会社シンコーフレックス | リチウムイオン二次電池からの有価金属回収方法 |
| JP6378502B2 (ja) * | 2014-03-07 | 2018-08-22 | 太平洋セメント株式会社 | リチウムイオン二次電池からの有価物回収方法 |
-
2016
- 2016-03-28 JP JP2016063662A patent/JP6650806B2/ja active Active
- 2016-03-28 JP JP2016063671A patent/JP6692196B2/ja active Active
Also Published As
| Publication number | Publication date |
|---|---|
| JP2016219401A (ja) | 2016-12-22 |
| JP6692196B2 (ja) | 2020-05-13 |
| JP2016219402A (ja) | 2016-12-22 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP6650806B2 (ja) | リチウムイオン二次電池からの有価物の回収方法 | |
| JP6748274B2 (ja) | リチウムイオン二次電池からの有価物の回収方法 | |
| JP6840512B2 (ja) | リチウムイオン二次電池からの有価物の回収方法 | |
| JP5651462B2 (ja) | リチウムイオン二次電池からの有価物の回収方法、及び有価物を含有する回収物 | |
| JP6198027B1 (ja) | 使用済みリチウムイオン電池からの有価物回収方法 | |
| JP2012079630A (ja) | リチウムイオン二次電池からの有価物の回収方法、及び有価物を含有する回収物 | |
| JP6676124B1 (ja) | リチウムイオン二次電池からの有価物の回収方法 | |
| WO2013051305A1 (ja) | リチウムイオン二次電池からの有価物の回収方法 | |
| EP3836288B1 (en) | Method for recovering valuable material from lithium ion secondary battery | |
| US11482737B2 (en) | Method for recovering valuable material from lithium ion secondary battery | |
| JP6888130B1 (ja) | 有価物の選別方法 | |
| EP4557452A1 (en) | Method for recovering valuable materials from lithium ion secondary batteries | |
| JP6100991B2 (ja) | リチウムイオン二次電池の正極からの有価物の回収方法 | |
| EP3832781A1 (en) | Method for recovering valuable material from lithium ion secondary battery | |
| JP7658664B2 (ja) | 有価物の選別方法 | |
| JP2019153561A (ja) | リチウムイオン電池廃棄物の処理方法 | |
| US12107244B2 (en) | Method for recovering valuable material from lithium ion secondary battery | |
| JP2023183355A (ja) | 再生正極材およびその製造方法、ならびに再生正極材の使用方法、再生正極、およびリチウムイオン二次電池 | |
| JP2025040692A (ja) | 廃リチウムイオン電池からの有価金属の回収方法 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20161109 |
|
| A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20190107 |
|
| A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20191007 |
|
| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20191015 |
|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20191216 |
|
| TRDD | Decision of grant or rejection written | ||
| A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20200107 |
|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A821 Effective date: 20191217 |
|
| A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20200121 |
|
| R150 | Certificate of patent or registration of utility model |
Ref document number: 6650806 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |