CN111430832A - 一种废旧三元锂离子电池无需放电预处理的全资源回收方法 - Google Patents
一种废旧三元锂离子电池无需放电预处理的全资源回收方法 Download PDFInfo
- Publication number
- CN111430832A CN111430832A CN202010169460.2A CN202010169460A CN111430832A CN 111430832 A CN111430832 A CN 111430832A CN 202010169460 A CN202010169460 A CN 202010169460A CN 111430832 A CN111430832 A CN 111430832A
- Authority
- CN
- China
- Prior art keywords
- lithium
- waste
- separation
- battery
- slurry
- 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.)
- Granted
Links
- 239000002699 waste material Substances 0.000 title claims abstract description 129
- 238000000034 method Methods 0.000 title claims abstract description 64
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 title claims abstract description 42
- 229910001416 lithium ion Inorganic materials 0.000 title claims abstract description 42
- 238000011084 recovery Methods 0.000 title claims abstract description 33
- 238000000926 separation method Methods 0.000 claims abstract description 81
- 239000002245 particle Substances 0.000 claims abstract description 73
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims abstract description 72
- 229910052744 lithium Inorganic materials 0.000 claims abstract description 72
- 239000007788 liquid Substances 0.000 claims abstract description 47
- 239000007773 negative electrode material Substances 0.000 claims abstract description 37
- 239000007774 positive electrode material Substances 0.000 claims abstract description 36
- 239000003792 electrolyte Substances 0.000 claims abstract description 35
- 239000010926 waste battery Substances 0.000 claims abstract description 35
- 239000006258 conductive agent Substances 0.000 claims abstract description 32
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 26
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 26
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 22
- 229910052802 copper Inorganic materials 0.000 claims abstract description 22
- 239000010949 copper Substances 0.000 claims abstract description 22
- 239000002002 slurry Substances 0.000 claims description 42
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 32
- 238000010438 heat treatment Methods 0.000 claims description 31
- XGZVUEUWXADBQD-UHFFFAOYSA-L lithium carbonate Chemical compound [Li+].[Li+].[O-]C([O-])=O XGZVUEUWXADBQD-UHFFFAOYSA-L 0.000 claims description 31
- 229910052808 lithium carbonate Inorganic materials 0.000 claims description 31
- 239000012065 filter cake Substances 0.000 claims description 30
- 239000000463 material Substances 0.000 claims description 30
- 239000000843 powder Substances 0.000 claims description 30
- 239000000047 product Substances 0.000 claims description 29
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims description 26
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 26
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims description 24
- 229910052799 carbon Inorganic materials 0.000 claims description 23
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 claims description 22
- 239000007787 solid Substances 0.000 claims description 21
- 238000002386 leaching Methods 0.000 claims description 20
- 239000002253 acid Substances 0.000 claims description 17
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims description 16
- 238000004064 recycling Methods 0.000 claims description 15
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 claims description 14
- 235000011089 carbon dioxide Nutrition 0.000 claims description 14
- 239000000706 filtrate Substances 0.000 claims description 14
- 229910017604 nitric acid Inorganic materials 0.000 claims description 14
- WMFOQBRAJBCJND-UHFFFAOYSA-M Lithium hydroxide Chemical compound [Li+].[OH-] WMFOQBRAJBCJND-UHFFFAOYSA-M 0.000 claims description 12
- HQRPHMAXFVUBJX-UHFFFAOYSA-M lithium;hydrogen carbonate Chemical compound [Li+].OC([O-])=O HQRPHMAXFVUBJX-UHFFFAOYSA-M 0.000 claims description 12
- 239000011268 mixed slurry Substances 0.000 claims description 12
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 claims description 11
- 229910052786 argon Inorganic materials 0.000 claims description 11
- 239000008367 deionised water Substances 0.000 claims description 11
- 229910021641 deionized water Inorganic materials 0.000 claims description 11
- 238000001556 precipitation Methods 0.000 claims description 11
- 239000012530 fluid Substances 0.000 claims description 10
- 239000011572 manganese Substances 0.000 claims description 10
- 229910052759 nickel Inorganic materials 0.000 claims description 10
- FFBHFFJDDLITSX-UHFFFAOYSA-N benzyl N-[2-hydroxy-4-(3-oxomorpholin-4-yl)phenyl]carbamate Chemical compound OC1=C(NC(=O)OCC2=CC=CC=C2)C=CC(=C1)N1CCOCC1=O FFBHFFJDDLITSX-UHFFFAOYSA-N 0.000 claims description 9
- 238000005516 engineering process Methods 0.000 claims description 9
- 229910052748 manganese Inorganic materials 0.000 claims description 9
- 238000000605 extraction Methods 0.000 claims description 8
- 239000003960 organic solvent Substances 0.000 claims description 8
- 230000001681 protective effect Effects 0.000 claims description 8
- 239000000126 substance Substances 0.000 claims description 8
- 239000001569 carbon dioxide Substances 0.000 claims description 6
- 229910002092 carbon dioxide Inorganic materials 0.000 claims description 6
- 238000001035 drying Methods 0.000 claims description 6
- 238000001914 filtration Methods 0.000 claims description 6
- 239000012535 impurity Substances 0.000 claims description 6
- 238000012545 processing Methods 0.000 claims description 6
- 239000002893 slag Substances 0.000 claims description 6
- 239000002351 wastewater Substances 0.000 claims description 6
- 239000007789 gas Substances 0.000 claims description 5
- 239000001257 hydrogen Substances 0.000 claims description 5
- 229910052739 hydrogen Inorganic materials 0.000 claims description 5
- ATRRKUHOCOJYRX-UHFFFAOYSA-N Ammonium bicarbonate Chemical compound [NH4+].OC([O-])=O ATRRKUHOCOJYRX-UHFFFAOYSA-N 0.000 claims description 4
- KFDQGLPGKXUTMZ-UHFFFAOYSA-N [Mn].[Co].[Ni] Chemical compound [Mn].[Co].[Ni] KFDQGLPGKXUTMZ-UHFFFAOYSA-N 0.000 claims description 4
- 239000001099 ammonium carbonate Substances 0.000 claims description 4
- 235000012501 ammonium carbonate Nutrition 0.000 claims description 4
- 239000010419 fine particle Substances 0.000 claims description 4
- 238000003756 stirring Methods 0.000 claims description 4
- 239000000725 suspension Substances 0.000 claims description 4
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 claims description 3
- 230000005347 demagnetization Effects 0.000 claims description 3
- 238000007873 sieving Methods 0.000 claims description 2
- 238000005406 washing Methods 0.000 claims description 2
- 239000013543 active substance Substances 0.000 claims 5
- 239000010406 cathode material Substances 0.000 claims 3
- 239000006183 anode active material Substances 0.000 claims 2
- 230000001276 controlling effect Effects 0.000 claims 2
- 239000002244 precipitate Substances 0.000 claims 2
- 239000003795 chemical substances by application Substances 0.000 claims 1
- 238000001816 cooling Methods 0.000 claims 1
- 125000004435 hydrogen atom Chemical group [H]* 0.000 claims 1
- 229910000357 manganese(II) sulfate Inorganic materials 0.000 claims 1
- 238000002156 mixing Methods 0.000 claims 1
- LGQLOGILCSXPEA-UHFFFAOYSA-L nickel sulfate Chemical compound [Ni+2].[O-]S([O-])(=O)=O LGQLOGILCSXPEA-UHFFFAOYSA-L 0.000 claims 1
- 229910000363 nickel(II) sulfate Inorganic materials 0.000 claims 1
- 235000021110 pickles Nutrition 0.000 claims 1
- 230000001105 regulatory effect Effects 0.000 claims 1
- 208000028659 discharge Diseases 0.000 abstract 2
- 239000000243 solution Substances 0.000 description 15
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 12
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 11
- 229910002804 graphite Inorganic materials 0.000 description 9
- 239000010439 graphite Substances 0.000 description 9
- 239000000203 mixture Substances 0.000 description 7
- 229910052757 nitrogen Inorganic materials 0.000 description 6
- 239000005416 organic matter Substances 0.000 description 6
- 241000080590 Niso Species 0.000 description 5
- 239000002994 raw material Substances 0.000 description 5
- 229910013870 LiPF 6 Inorganic materials 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 4
- 230000000052 comparative effect Effects 0.000 description 4
- 238000002425 crystallisation Methods 0.000 description 4
- 230000008025 crystallization Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 238000005292 vacuum distillation Methods 0.000 description 4
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 239000010405 anode material Substances 0.000 description 3
- 239000012267 brine Substances 0.000 description 3
- 230000006378 damage Effects 0.000 description 3
- 239000008151 electrolyte solution Substances 0.000 description 3
- 150000002431 hydrogen Chemical group 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000012452 mother liquor Substances 0.000 description 3
- HPALAKNZSZLMCH-UHFFFAOYSA-M sodium;chloride;hydrate Chemical compound O.[Na+].[Cl-] HPALAKNZSZLMCH-UHFFFAOYSA-M 0.000 description 3
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 238000005119 centrifugation 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
- 239000011883 electrode binding agent Substances 0.000 description 2
- 239000007772 electrode material Substances 0.000 description 2
- 239000011888 foil Substances 0.000 description 2
- 238000007654 immersion Methods 0.000 description 2
- 239000011261 inert gas Substances 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 150000002739 metals Chemical class 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 239000002243 precursor Substances 0.000 description 2
- 238000009853 pyrometallurgy Methods 0.000 description 2
- 238000001291 vacuum drying Methods 0.000 description 2
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 description 1
- PXGOKWXKJXAPGV-UHFFFAOYSA-N Fluorine Chemical compound FF PXGOKWXKJXAPGV-UHFFFAOYSA-N 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 229910013716 LiNi Inorganic materials 0.000 description 1
- 229910002991 LiNi0.5Co0.2Mn0.3O2 Inorganic materials 0.000 description 1
- 229910013872 LiPF Inorganic materials 0.000 description 1
- 101150058243 Lipf gene Proteins 0.000 description 1
- 235000011114 ammonium hydroxide Nutrition 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 239000003575 carbonaceous material Substances 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 230000000536 complexating effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000007872 degassing Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 229910052731 fluorine Inorganic materials 0.000 description 1
- 239000011737 fluorine Substances 0.000 description 1
- 239000002803 fossil fuel Substances 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 230000020169 heat generation Effects 0.000 description 1
- 229910001385 heavy metal Inorganic materials 0.000 description 1
- 238000009854 hydrometallurgy Methods 0.000 description 1
- 239000002198 insoluble material Substances 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000008188 pellet Substances 0.000 description 1
- 238000005554 pickling Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 238000012360 testing method Methods 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
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/54—Reclaiming serviceable parts of waste 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
- 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)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Secondary Cells (AREA)
- Manufacture And Refinement Of Metals (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010169460.2A CN111430832B (zh) | 2020-03-11 | 2020-03-11 | 一种废旧三元锂离子电池无需放电预处理的全资源回收方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010169460.2A CN111430832B (zh) | 2020-03-11 | 2020-03-11 | 一种废旧三元锂离子电池无需放电预处理的全资源回收方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111430832A true CN111430832A (zh) | 2020-07-17 |
| CN111430832B CN111430832B (zh) | 2021-06-29 |
Family
ID=71546429
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010169460.2A Active CN111430832B (zh) | 2020-03-11 | 2020-03-11 | 一种废旧三元锂离子电池无需放电预处理的全资源回收方法 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111430832B (zh) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112246835A (zh) * | 2020-10-04 | 2021-01-22 | 湖南金源新材料股份有限公司 | 一种废旧锂离子电池的拆解分离方法 |
| CN112670605A (zh) * | 2020-12-23 | 2021-04-16 | 北京理工大学前沿技术研究院 | 一种再生废旧锂离子电池石墨负极材料的方法 |
| CN113193254A (zh) * | 2021-04-01 | 2021-07-30 | 无锡源能科技有限公司 | 一种不放电破碎锂电池回收电解质的处理方法 |
| CN113426804A (zh) * | 2021-06-23 | 2021-09-24 | 上海第二工业大学 | 一种废弃锂离子电池资源性组分的物理分离富集方法 |
| CN115490220A (zh) * | 2022-09-20 | 2022-12-20 | 山西汾西重工有限责任公司 | 废旧电池全组分回收及磷酸铁、碳酸锂制备方法 |
| CN115612850A (zh) * | 2022-11-01 | 2023-01-17 | 上海科技大学 | 一种回收利用废旧电池正极材料中金属元素的方法 |
| CN116274308A (zh) * | 2023-03-15 | 2023-06-23 | 武汉动力电池再生技术有限公司 | 一种废旧动力电池全流程回收的方法 |
| CN116904762A (zh) * | 2023-09-14 | 2023-10-20 | 中南大学 | 废旧锂电池粉正极材料与集流体剥离回收铝的方法 |
| US20250210742A1 (en) * | 2023-12-19 | 2025-06-26 | Shenzhen Huineng Energy Storage Materials Engineering Research Center Co., Ltd | Apparatus for separating and recycling metal elements in cathode materials of lithium batteries |
Citations (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030091901A1 (en) * | 1999-01-14 | 2003-05-15 | Junya Kaneda | Lithium secondary battery, and process for producing the same |
| US20080050295A1 (en) * | 2004-06-21 | 2008-02-28 | Toyota Jidosha Kabushiki Kaisha | Lithium Battery Treatment Method |
| CN101399388A (zh) * | 2008-11-10 | 2009-04-01 | 天津理工大学 | 一种利用液氮低温技术将废锂离子电池破碎的方法及装置 |
| CN102751549A (zh) * | 2012-07-04 | 2012-10-24 | 中国科学院过程工程研究所 | 一种废旧锂离子电池正极材料全组分资源化回收方法 |
| WO2015077080A1 (en) * | 2013-11-21 | 2015-05-28 | Retriev Technologies Incorporated | Process for recovering and regenerating lithium cathode material from lithium-ion batteries |
| CN105244564A (zh) * | 2015-11-14 | 2016-01-13 | 福州大学 | 一种磷酸铁锂动力电池的回收利用方法 |
| CN105811040A (zh) * | 2016-05-16 | 2016-07-27 | 哈尔滨巴特瑞资源再生科技有限公司 | 一种锂电池破碎拆解回收方法 |
| CN105895984A (zh) * | 2016-06-25 | 2016-08-24 | 芜湖格利特新能源科技有限公司 | 一种磷酸铁锂动力电池的回收处理工艺 |
| CN106025419A (zh) * | 2016-07-24 | 2016-10-12 | 芜湖格利特新能源科技有限公司 | 一种锂离子动力电池梯次利用回收方法 |
| CN107706476A (zh) * | 2017-07-10 | 2018-02-16 | 长沙佳纳锂业科技有限公司 | 一种废旧锂离子电池的溶剂分选预处理方法 |
| CN108011146A (zh) * | 2017-11-17 | 2018-05-08 | 四川长虹电器股份有限公司 | 废旧锂电池再资源化回收方法 |
| CN108075203A (zh) * | 2017-12-28 | 2018-05-25 | 中南大学 | 一种废旧锂离子电池材料中有价金属组分回收的方法 |
| CN108110356A (zh) * | 2017-12-08 | 2018-06-01 | 天齐锂业股份有限公司 | 一种全自动废旧锂离子电池回收工艺及系统 |
| CN108281729A (zh) * | 2018-01-05 | 2018-07-13 | 深圳市比克电池有限公司 | 一种废旧锂离子电池电解液回收工艺 |
| CN108777332A (zh) * | 2018-05-31 | 2018-11-09 | 安徽南都华铂新材料科技有限公司 | 一种利用干冰对废旧锂离子电池进行预处理的方法 |
| CN109216819A (zh) * | 2018-08-15 | 2019-01-15 | 合肥国轩高科动力能源有限公司 | 一种废旧锂离子电池回收方法 |
| CN109437253A (zh) * | 2018-11-12 | 2019-03-08 | 清华大学 | 一种从废弃锂离子电池中直接再生高纯度碳酸锂的方法 |
| CN110735038A (zh) * | 2018-07-21 | 2020-01-31 | 浙江遨优动力系统有限公司 | 一种从废旧钛酸锂电池中循环回收利用电极金属材料的方法 |
| CN110783658A (zh) * | 2019-11-13 | 2020-02-11 | 郑州中科新兴产业技术研究院 | 一种退役动力三元锂电池回收示范工艺方法 |
| CN110835682A (zh) * | 2019-09-26 | 2020-02-25 | 北京矿冶科技集团有限公司 | 废旧锂离子电池正、负极活性材料协同处理的方法 |
-
2020
- 2020-03-11 CN CN202010169460.2A patent/CN111430832B/zh active Active
Patent Citations (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030091901A1 (en) * | 1999-01-14 | 2003-05-15 | Junya Kaneda | Lithium secondary battery, and process for producing the same |
| US20080050295A1 (en) * | 2004-06-21 | 2008-02-28 | Toyota Jidosha Kabushiki Kaisha | Lithium Battery Treatment Method |
| CN101399388A (zh) * | 2008-11-10 | 2009-04-01 | 天津理工大学 | 一种利用液氮低温技术将废锂离子电池破碎的方法及装置 |
| CN102751549A (zh) * | 2012-07-04 | 2012-10-24 | 中国科学院过程工程研究所 | 一种废旧锂离子电池正极材料全组分资源化回收方法 |
| WO2015077080A1 (en) * | 2013-11-21 | 2015-05-28 | Retriev Technologies Incorporated | Process for recovering and regenerating lithium cathode material from lithium-ion batteries |
| CN105244564A (zh) * | 2015-11-14 | 2016-01-13 | 福州大学 | 一种磷酸铁锂动力电池的回收利用方法 |
| CN105811040A (zh) * | 2016-05-16 | 2016-07-27 | 哈尔滨巴特瑞资源再生科技有限公司 | 一种锂电池破碎拆解回收方法 |
| CN105895984A (zh) * | 2016-06-25 | 2016-08-24 | 芜湖格利特新能源科技有限公司 | 一种磷酸铁锂动力电池的回收处理工艺 |
| CN106025419A (zh) * | 2016-07-24 | 2016-10-12 | 芜湖格利特新能源科技有限公司 | 一种锂离子动力电池梯次利用回收方法 |
| CN107706476A (zh) * | 2017-07-10 | 2018-02-16 | 长沙佳纳锂业科技有限公司 | 一种废旧锂离子电池的溶剂分选预处理方法 |
| CN108011146A (zh) * | 2017-11-17 | 2018-05-08 | 四川长虹电器股份有限公司 | 废旧锂电池再资源化回收方法 |
| CN108110356A (zh) * | 2017-12-08 | 2018-06-01 | 天齐锂业股份有限公司 | 一种全自动废旧锂离子电池回收工艺及系统 |
| CN108075203A (zh) * | 2017-12-28 | 2018-05-25 | 中南大学 | 一种废旧锂离子电池材料中有价金属组分回收的方法 |
| CN108281729A (zh) * | 2018-01-05 | 2018-07-13 | 深圳市比克电池有限公司 | 一种废旧锂离子电池电解液回收工艺 |
| CN108777332A (zh) * | 2018-05-31 | 2018-11-09 | 安徽南都华铂新材料科技有限公司 | 一种利用干冰对废旧锂离子电池进行预处理的方法 |
| CN110735038A (zh) * | 2018-07-21 | 2020-01-31 | 浙江遨优动力系统有限公司 | 一种从废旧钛酸锂电池中循环回收利用电极金属材料的方法 |
| CN109216819A (zh) * | 2018-08-15 | 2019-01-15 | 合肥国轩高科动力能源有限公司 | 一种废旧锂离子电池回收方法 |
| CN109437253A (zh) * | 2018-11-12 | 2019-03-08 | 清华大学 | 一种从废弃锂离子电池中直接再生高纯度碳酸锂的方法 |
| CN110835682A (zh) * | 2019-09-26 | 2020-02-25 | 北京矿冶科技集团有限公司 | 废旧锂离子电池正、负极活性材料协同处理的方法 |
| CN110783658A (zh) * | 2019-11-13 | 2020-02-11 | 郑州中科新兴产业技术研究院 | 一种退役动力三元锂电池回收示范工艺方法 |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112246835A (zh) * | 2020-10-04 | 2021-01-22 | 湖南金源新材料股份有限公司 | 一种废旧锂离子电池的拆解分离方法 |
| CN112670605A (zh) * | 2020-12-23 | 2021-04-16 | 北京理工大学前沿技术研究院 | 一种再生废旧锂离子电池石墨负极材料的方法 |
| CN113193254A (zh) * | 2021-04-01 | 2021-07-30 | 无锡源能科技有限公司 | 一种不放电破碎锂电池回收电解质的处理方法 |
| CN113193254B (zh) * | 2021-04-01 | 2022-01-25 | 无锡源能科技有限公司 | 一种不放电破碎锂电池回收电解质的处理方法 |
| CN113426804A (zh) * | 2021-06-23 | 2021-09-24 | 上海第二工业大学 | 一种废弃锂离子电池资源性组分的物理分离富集方法 |
| CN115490220A (zh) * | 2022-09-20 | 2022-12-20 | 山西汾西重工有限责任公司 | 废旧电池全组分回收及磷酸铁、碳酸锂制备方法 |
| CN115612850A (zh) * | 2022-11-01 | 2023-01-17 | 上海科技大学 | 一种回收利用废旧电池正极材料中金属元素的方法 |
| CN116274308A (zh) * | 2023-03-15 | 2023-06-23 | 武汉动力电池再生技术有限公司 | 一种废旧动力电池全流程回收的方法 |
| CN116904762A (zh) * | 2023-09-14 | 2023-10-20 | 中南大学 | 废旧锂电池粉正极材料与集流体剥离回收铝的方法 |
| CN116904762B (zh) * | 2023-09-14 | 2023-12-08 | 中南大学 | 废旧锂电池粉正极材料与集流体剥离回收铝的方法 |
| US20250210742A1 (en) * | 2023-12-19 | 2025-06-26 | Shenzhen Huineng Energy Storage Materials Engineering Research Center Co., Ltd | Apparatus for separating and recycling metal elements in cathode materials of lithium batteries |
Also Published As
| Publication number | Publication date |
|---|---|
| CN111430832B (zh) | 2021-06-29 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111430832B (zh) | 一种废旧三元锂离子电池无需放电预处理的全资源回收方法 | |
| CN109193064B (zh) | 一种废旧动力锂电池有价成分分选回收的方法 | |
| CN112467241B (zh) | 三元正极材料短流程回收再生方法、回收材料及应用 | |
| CN105428745B (zh) | 一种废旧锂离子动力电池无害化综合回收利用方法 | |
| CN111790728B (zh) | 一种利用水蒸气高效还原回收废旧锂电池的处置方法 | |
| CN112510281B (zh) | 一种废旧锂离子电池全组分回收方法 | |
| CN110129571A (zh) | 一种从废旧锂离子电池材料中提取有价金属的方法 | |
| CN108384955A (zh) | 一种从含锂电池废料中选择性提锂的方法 | |
| CN114899522B (zh) | 一种废旧三元软包锂电池的处理方法 | |
| CN116053632A (zh) | 一种废旧锂离子电池的回收处理方法 | |
| CN113562717B (zh) | 一种低温回收并再生废旧磷酸铁锂电池的方法 | |
| CN101555030A (zh) | 一种废旧锂离子电池阴极材料的回收与再生的方法 | |
| CN112047335B (zh) | 一种废旧锂离子电池黑粉的联合处理方法 | |
| CN106450542A (zh) | 一种废旧锰酸锂锂离子电池的资源化方法 | |
| CN112877548B (zh) | 一种废旧锂离子电池正极粉回收有价金属的方法 | |
| CN109437253B (zh) | 一种从废弃锂离子电池中直接再生高纯度碳酸锂的方法 | |
| CN110311186A (zh) | 一种从废旧锂离子电池中回收有价元素的方法 | |
| CN110828888A (zh) | 锂离子电池正极材料的全干法提纯方法及提纯得到的锂离子电池正极材料 | |
| CN116443838A (zh) | 一种废磷酸铁锂正极粉梯级利用的方法 | |
| CN115161483B (zh) | 一种全回收废旧锂离子电池并实现金属分离的方法 | |
| CN110808430A (zh) | 锂离子电池正极材料的分离提纯方法及得到的锂离子电池正极材料 | |
| CN115818674A (zh) | 一种利用废旧锂离子电池回收锂的方法 | |
| CN113921931B (zh) | 一种通过碳热还原从退役锂离子电池黑粉中回收碳酸锂的方法 | |
| CN111321297A (zh) | 一种从废旧锂离子电池中回收有价金属的方法 | |
| CN112062143A (zh) | 一种以废旧锂离子电池为原料的无酸制备碳酸锂的方法 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230612 Address after: 413400 Entrepreneurship Avenue, Huishangang Industrial Concentration Zone, Taojiang County, Yiyang City, Hunan Province Patentee after: HUNAN XIFU ENVIRONMENTAL PROTECTION TECHNOLOGY Co.,Ltd. Address before: Yuelu District City, Hunan province 410083 Changsha Lushan Road No. 932 Patentee before: CENTRAL SOUTH University Patentee before: HUNAN XIFU ENVIRONMENTAL PROTECTION TECHNOLOGY Co.,Ltd. Patentee before: HUNAN CHENYU FUJI NEW ENERGY TECHNOLOGY Co.,Ltd. |
|
| TR01 | Transfer of patent right |