JP7830355B2 - 複合材料の剥離方法 - Google Patents

複合材料の剥離方法

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Publication number
JP7830355B2
JP7830355B2 JP2022571743A JP2022571743A JP7830355B2 JP 7830355 B2 JP7830355 B2 JP 7830355B2 JP 2022571743 A JP2022571743 A JP 2022571743A JP 2022571743 A JP2022571743 A JP 2022571743A JP 7830355 B2 JP7830355 B2 JP 7830355B2
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Japan
Prior art keywords
acid
approximately
methyl
mol
group
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Active
Application number
JP2022571743A
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English (en)
Japanese (ja)
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JP2023530075A (ja
JP2023530075A5 (enExample
Inventor
ホ、カム・ピウ
チャン、インカイ
ドン、ヤンチャン
Original Assignee
ジーアールエスティー・シンガポール・ピーティーイー・リミテッド
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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 ジーアールエスティー・シンガポール・ピーティーイー・リミテッド filed Critical ジーアールエスティー・シンガポール・ピーティーイー・リミテッド
Publication of JP2023530075A publication Critical patent/JP2023530075A/ja
Publication of JP2023530075A5 publication Critical patent/JP2023530075A5/ja
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Publication of JP7830355B2 publication Critical patent/JP7830355B2/ja
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Classifications

    • 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

Landscapes

  • 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)
JP2022571743A 2020-06-17 2021-06-01 複合材料の剥離方法 Active JP7830355B2 (ja)

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 (3)

Publication Number Publication Date
JP2023530075A JP2023530075A (ja) 2023-07-13
JP2023530075A5 JP2023530075A5 (enExample) 2024-06-04
JP7830355B2 true JP7830355B2 (ja) 2026-03-16

Family

ID=79268800

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022571743A Active JP7830355B2 (ja) 2020-06-17 2021-06-01 複合材料の剥離方法

Country Status (9)

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

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

Citations (2)

* Cited by examiner, † Cited by third party
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JP2005125642A (ja) 2003-10-24 2005-05-19 Konica Minolta Medical & Graphic Inc ポリエステル系樹脂支持体回収方法
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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US2679986A (en) 1950-06-19 1954-06-01 Oxford Corp Delaminating composite web
JPS5840143A (ja) * 1981-08-31 1983-03-09 Tohoku Richo Kk 複層物質の剥離方法
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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
GB9727222D0 (en) * 1997-12-23 1998-02-25 Aea Technology Plc Cell recycling
JP5011659B2 (ja) * 2005-05-24 2012-08-29 トヨタ自動車株式会社 電池のリサイクル方法
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
TWI561469B (en) * 2011-11-15 2016-12-11 Hitachi Chemical Co Ltd Lithium ion secondary battery, material, negative electrode, positive electrode material, positive electrode mixture, positive electrode, electrolyte, separator amd binder for lithium ion secondary battery
KR20130099568A (ko) 2012-02-29 2013-09-06 고등기술연구원연구조합 난분리성 금속/폴리머 복합체 폐기물로부터 금속을 분리하는 방법
JP5870000B2 (ja) * 2012-09-19 2016-02-24 東京エレクトロン株式会社 剥離装置、剥離システムおよび剥離方法
WO2015034433A1 (en) 2013-09-03 2015-03-12 Nanyang Technological University An apparatus and method for delaminating a layer-structured composite
US9683119B2 (en) * 2014-07-03 2017-06-20 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
JP6911837B2 (ja) * 2016-03-28 2021-07-28 日本ゼオン株式会社 電気化学素子電極用バインダー組成物、電気化学素子電極用スラリー組成物、電気化学素子用電極、および電気化学素子
CN107275700B (zh) * 2016-04-07 2019-07-05 中国科学院过程工程研究所 一种基于湿式破碎的废旧锂离子电池回收处理方法
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CN106750903A (zh) 2016-11-30 2017-05-31 广东省造纸研究所 一种剥层纳米聚丙烯复合材料的制备
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
US11581523B2 (en) * 2017-10-19 2023-02-14 Sila Nanotechnologies, Inc. Anode electrode composition of Li-ion battery cell
WO2019167730A1 (ja) * 2018-02-27 2019-09-06 日本ゼオン株式会社 リチウムイオン二次電池用スラリー組成物およびリチウムイオン二次電池用電極
CN109234524B (zh) * 2018-09-19 2020-04-14 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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Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005125642A (ja) 2003-10-24 2005-05-19 Konica Minolta Medical & Graphic Inc ポリエステル系樹脂支持体回収方法
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

Also Published As

Publication number Publication date
CA3183238A1 (en) 2021-12-23
CN114868298A (zh) 2022-08-05
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
EP4169106B1 (en) 2026-04-01
WO2021254138A1 (en) 2021-12-23

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