CN108400400A - 一种废旧锂离子动力电池的再利用方法 - Google Patents
一种废旧锂离子动力电池的再利用方法 Download PDFInfo
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- CN108400400A CN108400400A CN201810121248.1A CN201810121248A CN108400400A CN 108400400 A CN108400400 A CN 108400400A CN 201810121248 A CN201810121248 A CN 201810121248A CN 108400400 A CN108400400 A CN 108400400A
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- Prior art keywords
- power battery
- pyrolysis
- lithium ionic
- waste lithium
- applying waste
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Links
- 238000000034 method Methods 0.000 title claims abstract description 62
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 title claims abstract description 53
- 229910052744 lithium Inorganic materials 0.000 title claims abstract description 53
- 239000002699 waste material Substances 0.000 title claims abstract description 46
- 238000000197 pyrolysis Methods 0.000 claims abstract description 62
- 239000000463 material Substances 0.000 claims abstract description 41
- 238000012545 processing Methods 0.000 claims abstract description 24
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 17
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 17
- 238000005188 flotation Methods 0.000 claims abstract description 17
- 238000004064 recycling Methods 0.000 claims abstract description 15
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 14
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 14
- 239000004411 aluminium Substances 0.000 claims abstract description 13
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 13
- 239000010949 copper Substances 0.000 claims abstract description 13
- 229910052802 copper Inorganic materials 0.000 claims abstract description 13
- 239000010419 fine particle Substances 0.000 claims abstract description 11
- 238000000926 separation method Methods 0.000 claims abstract description 11
- 239000007774 positive electrode material Substances 0.000 claims abstract description 9
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- 239000000126 substance Substances 0.000 claims description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 10
- 239000003795 chemical substances by application Substances 0.000 claims description 7
- 239000002283 diesel fuel Substances 0.000 claims description 6
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- 150000001336 alkenes Chemical class 0.000 claims description 5
- 229930195733 hydrocarbon Natural products 0.000 claims description 5
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 claims description 5
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- WVYWICLMDOOCFB-UHFFFAOYSA-N 4-methyl-2-pentanol Chemical compound CC(C)CC(C)O WVYWICLMDOOCFB-UHFFFAOYSA-N 0.000 claims description 4
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 4
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- -1 hydrocarbons compound Chemical class 0.000 claims description 3
- 239000003112 inhibitor Substances 0.000 claims description 3
- HPALAKNZSZLMCH-UHFFFAOYSA-M sodium;chloride;hydrate Chemical compound O.[Na+].[Cl-] HPALAKNZSZLMCH-UHFFFAOYSA-M 0.000 claims description 3
- 230000005611 electricity Effects 0.000 claims description 2
- 229910052757 nitrogen Inorganic materials 0.000 claims description 2
- SJWFXCIHNDVPSH-UHFFFAOYSA-N octan-2-ol Chemical compound CCCCCCC(C)O SJWFXCIHNDVPSH-UHFFFAOYSA-N 0.000 claims description 2
- 238000010129 solution processing Methods 0.000 claims 2
- 125000003118 aryl group Chemical group 0.000 claims 1
- 239000011149 active material Substances 0.000 abstract description 20
- 229910052751 metal Inorganic materials 0.000 abstract description 10
- 238000011084 recovery Methods 0.000 abstract description 8
- 239000002184 metal Substances 0.000 abstract description 7
- 239000010439 graphite Substances 0.000 abstract description 6
- 229910002804 graphite Inorganic materials 0.000 abstract description 6
- 238000005265 energy consumption Methods 0.000 abstract description 5
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- 229910001416 lithium ion Inorganic materials 0.000 description 24
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 23
- 239000010941 cobalt Substances 0.000 description 13
- 229910017052 cobalt Inorganic materials 0.000 description 13
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 13
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- 229910052493 LiFePO4 Inorganic materials 0.000 description 4
- 239000005030 aluminium foil Substances 0.000 description 4
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- 239000000203 mixture Substances 0.000 description 4
- 239000000843 powder Substances 0.000 description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 3
- MUBZPKHOEPUJKR-UHFFFAOYSA-N Oxalic acid Chemical compound OC(=O)C(O)=O MUBZPKHOEPUJKR-UHFFFAOYSA-N 0.000 description 3
- 230000002209 hydrophobic effect Effects 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 150000002641 lithium Chemical class 0.000 description 3
- 239000007769 metal material Substances 0.000 description 3
- 239000012299 nitrogen atmosphere Substances 0.000 description 3
- 238000001556 precipitation Methods 0.000 description 3
- 239000004215 Carbon black (E152) Substances 0.000 description 2
- 239000002033 PVDF binder Substances 0.000 description 2
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 2
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- 239000003513 alkali Substances 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 2
- 150000001491 aromatic compounds Chemical group 0.000 description 2
- 238000002485 combustion reaction Methods 0.000 description 2
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- 239000000428 dust Substances 0.000 description 2
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- 238000009434 installation Methods 0.000 description 2
- 238000002386 leaching Methods 0.000 description 2
- 239000011572 manganese Substances 0.000 description 2
- AMWRITDGCCNYAT-UHFFFAOYSA-L manganese oxide Inorganic materials [Mn].O[Mn]=O.O[Mn]=O AMWRITDGCCNYAT-UHFFFAOYSA-L 0.000 description 2
- CQDGTJPVBWZJAZ-UHFFFAOYSA-N monoethyl carbonate Chemical compound CCOC(O)=O CQDGTJPVBWZJAZ-UHFFFAOYSA-N 0.000 description 2
- 229910000510 noble metal Inorganic materials 0.000 description 2
- 150000005677 organic carbonates Chemical class 0.000 description 2
- 239000005416 organic matter Substances 0.000 description 2
- 229920002981 polyvinylidene fluoride Polymers 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- 238000009938 salting Methods 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 238000005979 thermal decomposition reaction Methods 0.000 description 2
- 238000011282 treatment Methods 0.000 description 2
- DSSYKIVIOFKYAU-XCBNKYQSSA-N (R)-camphor Chemical compound C1C[C@@]2(C)C(=O)C[C@@H]1C2(C)C DSSYKIVIOFKYAU-XCBNKYQSSA-N 0.000 description 1
- 241000723346 Cinnamomum camphora Species 0.000 description 1
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 1
- 239000005955 Ferric phosphate Substances 0.000 description 1
- 229910032387 LiCoO2 Inorganic materials 0.000 description 1
- 229910013872 LiPF Inorganic materials 0.000 description 1
- 229910001290 LiPF6 Inorganic materials 0.000 description 1
- 101150058243 Lipf gene Proteins 0.000 description 1
- 229910002097 Lithium manganese(III,IV) oxide Inorganic materials 0.000 description 1
- 229910018095 Ni-MH Inorganic materials 0.000 description 1
- 229910018477 Ni—MH Inorganic materials 0.000 description 1
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 1
- 235000011613 Pinus brutia Nutrition 0.000 description 1
- 241000018646 Pinus brutia Species 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- JRBRVDCKNXZZGH-UHFFFAOYSA-N alumane;copper Chemical compound [AlH3].[Cu] JRBRVDCKNXZZGH-UHFFFAOYSA-N 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 229960000846 camphor Drugs 0.000 description 1
- 229930008380 camphor Natural products 0.000 description 1
- 229910021446 cobalt carbonate Inorganic materials 0.000 description 1
- ZOTKGJBKKKVBJZ-UHFFFAOYSA-L cobalt(2+);carbonate Chemical compound [Co+2].[O-]C([O-])=O ZOTKGJBKKKVBJZ-UHFFFAOYSA-L 0.000 description 1
- MULYSYXKGICWJF-UHFFFAOYSA-L cobalt(2+);oxalate Chemical compound [Co+2].[O-]C(=O)C([O-])=O MULYSYXKGICWJF-UHFFFAOYSA-L 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- SMBQBQBNOXIFSF-UHFFFAOYSA-N dilithium Chemical compound [Li][Li] SMBQBQBNOXIFSF-UHFFFAOYSA-N 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
- 238000004070 electrodeposition Methods 0.000 description 1
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- 238000009854 hydrometallurgy Methods 0.000 description 1
- 239000010842 industrial wastewater Substances 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- WBJZTOZJJYAKHQ-UHFFFAOYSA-K iron(3+) phosphate Chemical compound [Fe+3].[O-]P([O-])([O-])=O WBJZTOZJJYAKHQ-UHFFFAOYSA-K 0.000 description 1
- 229910000399 iron(III) phosphate Inorganic materials 0.000 description 1
- 229910002102 lithium manganese oxide Inorganic materials 0.000 description 1
- VLXXBCXTUVRROQ-UHFFFAOYSA-N lithium;oxido-oxo-(oxomanganiooxy)manganese Chemical compound [Li+].[O-][Mn](=O)O[Mn]=O VLXXBCXTUVRROQ-UHFFFAOYSA-N 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- CXHHBNMLPJOKQD-UHFFFAOYSA-M methyl carbonate Chemical compound COC([O-])=O CXHHBNMLPJOKQD-UHFFFAOYSA-M 0.000 description 1
- 150000004702 methyl esters Chemical class 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 231100000614 poison Toxicity 0.000 description 1
- 230000007096 poisonous effect Effects 0.000 description 1
- 238000002791 soaking Methods 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 229910000029 sodium carbonate Inorganic materials 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- GEHJYWRUCIMESM-UHFFFAOYSA-L sodium sulfite Chemical compound [Na+].[Na+].[O-]S([O-])=O GEHJYWRUCIMESM-UHFFFAOYSA-L 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
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- 239000002341 toxic gas Substances 0.000 description 1
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- 231100000419 toxicity Toxicity 0.000 description 1
- 239000002351 wastewater 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
-
- 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)
- Processing Of Solid Wastes (AREA)
Abstract
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Cited By (34)
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CN109193064A (zh) * | 2018-10-31 | 2019-01-11 | 中南大学 | 一种废旧动力锂电池有价成分分选回收的方法 |
CN109193058A (zh) * | 2018-09-25 | 2019-01-11 | 荆门市格林美新材料有限公司 | 一种废旧锂电池处理方法及设备 |
CN109326843A (zh) * | 2018-11-26 | 2019-02-12 | 荆门市格林美新材料有限公司 | 一种废旧电池正极材料回收再利用工艺 |
CN109449525A (zh) * | 2018-12-21 | 2019-03-08 | 湖南锐异资环科技有限公司 | 废旧锂电池电解液的无害化回收处理方法及装置 |
CN109550568A (zh) * | 2018-10-31 | 2019-04-02 | 株洲鼎端装备股份有限公司 | 一种废锂离子电池破碎分选工艺 |
CN109888370A (zh) * | 2019-04-11 | 2019-06-14 | 中国恩菲工程技术有限公司 | 废旧锂离子电池热解方法及系统 |
CN110071342A (zh) * | 2019-04-11 | 2019-07-30 | 中国恩菲工程技术有限公司 | 废旧锂离子电池回收方法及装置 |
CN110120560A (zh) * | 2019-04-16 | 2019-08-13 | 福建常青新能源科技有限公司 | 一种废旧三元锂电池回收分选工艺 |
CN111430797A (zh) * | 2020-04-03 | 2020-07-17 | 河南华瑞高新材料有限公司 | 一种处理再利用水、酸含量高的锂离子电池电解液的方法 |
CN111468285A (zh) * | 2020-04-16 | 2020-07-31 | 中国恩菲工程技术有限公司 | 从废旧三元锂离子电池中回收镍钴锰的方法 |
CN111468284A (zh) * | 2020-04-16 | 2020-07-31 | 中国恩菲工程技术有限公司 | 从废旧三元锂离子电池中回收铜、铝和石墨的方法 |
CN111484008A (zh) * | 2020-04-16 | 2020-08-04 | 中国恩菲工程技术有限公司 | 用于废旧锂离子电池中石墨浮选的复合调整剂及废旧锂离子电池中石墨的回收方法 |
CN111509192A (zh) * | 2020-04-23 | 2020-08-07 | 中科(马鞍山)新材料科创园有限公司 | 一种从废旧锂电池中回收利用正极材料的方法、得到的产品和用途 |
CN111974785A (zh) * | 2020-08-18 | 2020-11-24 | 广东尚鼎环境科技有限公司 | 一种废锂电池热解回收方法 |
CN112139203A (zh) * | 2020-08-24 | 2020-12-29 | 广东邦普循环科技有限公司 | 一种动力电池的真空裂解方法及裂解设备 |
CN112246834A (zh) * | 2020-10-04 | 2021-01-22 | 湖南金源新材料股份有限公司 | 废旧锂电池拆解后各组分的跳汰分离方法 |
CN112340718A (zh) * | 2020-11-07 | 2021-02-09 | 兰州大学 | 一种利用废旧磷酸铁锂电池正极材料制备电池级铁酸锂的方法 |
CN112501426A (zh) * | 2020-11-12 | 2021-03-16 | 中南大学 | 一种从磷酸铁锂电池废极粉中分离微细粒铜的方法 |
CN112551597A (zh) * | 2020-12-09 | 2021-03-26 | 中南大学 | 一种废旧ncm三元电池正负极综合回收方法 |
CN112670614A (zh) * | 2020-12-29 | 2021-04-16 | 广东省科学院资源综合利用研究所 | 一种废旧磷酸铁锂电池正负电极材料的物理分选方法 |
CN112736314A (zh) * | 2020-12-29 | 2021-04-30 | 广东省科学院资源综合利用研究所 | 一种废旧三元锂电池正负电极材料的物理分选回收方法 |
CN112742843A (zh) * | 2020-12-07 | 2021-05-04 | 中南大学 | 一种浮选加固相烧结回收再利用废旧锰酸锂电池的方法 |
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CN114006071A (zh) * | 2021-10-31 | 2022-02-01 | 湖南江冶机电科技股份有限公司 | 一种废旧锂电池的正极片极粉剥离回收的方法 |
CN114094224A (zh) * | 2022-01-20 | 2022-02-25 | 河北顺境环保科技有限公司 | 一种高电压废旧锂电池的高效处理方法 |
WO2022041823A1 (zh) * | 2020-08-24 | 2022-03-03 | 广东邦普循环科技有限公司 | 一种动力电池的真空裂解设备及其裂解方法 |
CN114361636A (zh) * | 2022-01-11 | 2022-04-15 | 赣州赛可韦尔科技有限公司 | 一种废旧锂离子电池清洁回收处理的方法 |
CN114497794A (zh) * | 2022-01-27 | 2022-05-13 | 江西格润新材料有限公司 | 一种废旧锂电池电解液无害化和资源化处理方法 |
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CN114583303A (zh) * | 2022-01-12 | 2022-06-03 | 顺尔茨环保(北京)有限公司 | 一种废旧锂离子电池的破碎方法及系统 |
CN115084704A (zh) * | 2022-08-22 | 2022-09-20 | 湖南五创循环科技有限公司 | 一种分离和回收废旧三元电池有价成分的方法 |
WO2023070801A1 (zh) * | 2021-10-31 | 2023-05-04 | 湖南江冶机电科技股份有限公司 | 一种废旧锂离子电池有价组分的回收方法 |
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