CN114868298A - 复合物的剥离方法 - Google Patents

复合物的剥离方法 Download PDF

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Publication number
CN114868298A
CN114868298A CN202180007275.6A CN202180007275A CN114868298A CN 114868298 A CN114868298 A CN 114868298A CN 202180007275 A CN202180007275 A CN 202180007275A CN 114868298 A CN114868298 A CN 114868298A
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CN
China
Prior art keywords
acid
group
methyl
less
stripping
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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.)
Pending
Application number
CN202180007275.6A
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English (en)
Chinese (zh)
Inventor
何锦镖
江英凯
董杨坚
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Guangdong Haozhi Technology Co Ltd
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Guangdong Haozhi Technology Co Ltd
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Publication date
Priority claimed from PCT/CN2020/096672 external-priority patent/WO2021253302A1/en
Priority claimed from PCT/CN2020/117789 external-priority patent/WO2021253675A1/en
Priority claimed from PCT/CN2021/080670 external-priority patent/WO2021253883A1/en
Application filed by Guangdong Haozhi Technology Co Ltd filed Critical Guangdong Haozhi Technology Co Ltd
Publication of CN114868298A publication Critical patent/CN114868298A/zh
Pending legal-status Critical Current

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    • 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
    • B09B3/40—Destroying solid waste or transforming solid waste into something useful or harmless involving thermal treatment, e.g. evaporation
    • 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
    • B09B3/70—Chemical treatment, e.g. pH adjustment or oxidation
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/04—Processes of manufacture in general
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/62—Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
    • H01M4/621—Binders
    • H01M4/622—Binders being polymers
    • 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
    • B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
    • B09B—DISPOSAL OF SOLID WASTE NOT OTHERWISE PROVIDED FOR
    • B09B2101/00—Type of solid waste
    • B09B2101/15—Electronic waste
    • B09B2101/16—Batteries
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
    • B09B—DISPOSAL OF SOLID WASTE NOT OTHERWISE PROVIDED FOR
    • B09B2101/00—Type of solid waste
    • B09B2101/75—Plastic waste
    • 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
    • Y02W30/62—Plastics recycling; Rubber 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

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Electrochemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Environmental & Geological Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Toxicology (AREA)
  • General Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
  • Secondary Cells (AREA)
  • Paints Or Removers (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
CN202180007275.6A 2020-06-17 2021-06-01 复合物的剥离方法 Pending CN114868298A (zh)

Applications Claiming Priority (9)

Application Number Priority Date Filing Date Title
PCT/CN2020/096672 WO2021253302A1 (en) 2020-06-17 2020-06-17 Conductive composition for secondary battery
CNPCT/CN2020/096672 2020-06-17
CNPCT/CN2020/110065 2020-08-19
PCT/CN2020/110065 WO2021253615A1 (en) 2020-06-17 2020-08-19 Binder composition for secondary battery
PCT/CN2020/117789 WO2021253675A1 (en) 2020-06-17 2020-09-25 Binder composition for secondary battery
CNPCT/CN2020/117789 2020-09-25
PCT/CN2021/080670 WO2021253883A1 (en) 2020-06-17 2021-03-15 Method for composite delamination
CNPCT/CN2021/080670 2021-03-15
PCT/CN2021/097669 WO2021254138A1 (en) 2020-06-17 2021-06-01 Method for composite delamination

Publications (1)

Publication Number Publication Date
CN114868298A true CN114868298A (zh) 2022-08-05

Family

ID=79268800

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202180007275.6A Pending CN114868298A (zh) 2020-06-17 2021-06-01 复合物的剥离方法

Country Status (9)

Country Link
US (1) US20230198039A1 (https=)
EP (1) EP4169106B1 (https=)
JP (1) JP7830355B2 (https=)
KR (1) KR20230025805A (https=)
CN (1) CN114868298A (https=)
AU (1) AU2021290598A1 (https=)
CA (1) CA3183238A1 (https=)
TW (1) TW202200393A (https=)
WO (1) WO2021254138A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021253883A1 (en) * 2020-06-17 2021-12-23 Guangdong Haozhi Technology Co. Limited Method for composite delamination

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CN101217206A (zh) * 2008-01-16 2008-07-09 中南大学 废旧锂电池回收中集流体的高效剥离方法
US20160002479A1 (en) * 2014-07-03 2016-01-07 Corning Incorporated Jet ink composition, method and coated article
DE102014014894A1 (de) * 2014-10-13 2016-04-14 Adensis Gmbh Verfahren zur Rückgewinnung von Aktivmaterial aus den Kathoden von Lithiumionenbatterien
CN106505273A (zh) * 2017-01-11 2017-03-15 湘潭大学 一种磷酸铁锂电池生产环节正极废旧材料的回收修复和再利用的方法
CN107591582A (zh) * 2016-07-07 2018-01-16 皓智环球有限公司 回收锂离子电池的方法
CN108780894A (zh) * 2016-03-28 2018-11-09 日本瑞翁株式会社 电化学元件电极用粘结剂组合物、电化学元件电极用浆料组合物、电化学元件用电极以及电化学元件
CN109234524A (zh) * 2018-09-19 2019-01-18 中国科学院青海盐湖研究所 一种从废旧三元锂电池中综合回收有价金属的方法及系统

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JP3056446B2 (ja) * 1997-08-26 2000-06-26 株式会社神戸製鋼所 アルカリ脱膜性に優れた樹脂膜積層金属板
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JP2011154833A (ja) * 2010-01-26 2011-08-11 Jx Nippon Mining & Metals Corp アルミニウム箔と正極活物質の分離方法
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KR20130099568A (ko) 2012-02-29 2013-09-06 고등기술연구원연구조합 난분리성 금속/폴리머 복합체 폐기물로부터 금속을 분리하는 방법
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CN101217206A (zh) * 2008-01-16 2008-07-09 中南大学 废旧锂电池回收中集流体的高效剥离方法
US20160002479A1 (en) * 2014-07-03 2016-01-07 Corning Incorporated Jet ink composition, method and coated article
DE102014014894A1 (de) * 2014-10-13 2016-04-14 Adensis Gmbh Verfahren zur Rückgewinnung von Aktivmaterial aus den Kathoden von Lithiumionenbatterien
CN108780894A (zh) * 2016-03-28 2018-11-09 日本瑞翁株式会社 电化学元件电极用粘结剂组合物、电化学元件电极用浆料组合物、电化学元件用电极以及电化学元件
CN107591582A (zh) * 2016-07-07 2018-01-16 皓智环球有限公司 回收锂离子电池的方法
CN109478698A (zh) * 2016-07-07 2019-03-15 皓智环球有限公司 回收锂离子电池的方法
CN106505273A (zh) * 2017-01-11 2017-03-15 湘潭大学 一种磷酸铁锂电池生产环节正极废旧材料的回收修复和再利用的方法
CN109234524A (zh) * 2018-09-19 2019-01-18 中国科学院青海盐湖研究所 一种从废旧三元锂电池中综合回收有价金属的方法及系统

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Also Published As

Publication number Publication date
CA3183238A1 (en) 2021-12-23
JP2023530075A (ja) 2023-07-13
TW202200393A (zh) 2022-01-01
US20230198039A1 (en) 2023-06-22
EP4169106A4 (en) 2024-07-17
KR20230025805A (ko) 2023-02-23
AU2021290598A1 (en) 2023-02-09
EP4169106A1 (en) 2023-04-26
JP7830355B2 (ja) 2026-03-16
EP4169106B1 (en) 2026-04-01
WO2021254138A1 (en) 2021-12-23

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