PL4030499T3 - Urządzenie do walcowania taśmy metalowej litowej - Google Patents

Urządzenie do walcowania taśmy metalowej litowej

Info

Publication number
PL4030499T3
PL4030499T3 PL22151104.1T PL22151104T PL4030499T3 PL 4030499 T3 PL4030499 T3 PL 4030499T3 PL 22151104 T PL22151104 T PL 22151104T PL 4030499 T3 PL4030499 T3 PL 4030499T3
Authority
PL
Poland
Prior art keywords
lithium
rolling
metal strip
strip
metal
Prior art date
Application number
PL22151104.1T
Other languages
English (en)
Inventor
Guillaume CLAUDE
Céline BARCHASZ
Clément COURABOEUF
Lionel Blanc
Original Assignee
Commissariat à l'énergie atomique et aux énergies alternatives
Redex
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Commissariat à l'énergie atomique et aux énergies alternatives, Redex filed Critical Commissariat à l'énergie atomique et aux énergies alternatives
Publication of PL4030499T3 publication Critical patent/PL4030499T3/pl

Links

Classifications

    • 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
    • H01M4/043—Processes of manufacture in general involving compressing or compaction
    • H01M4/0435—Rolling or calendering
    • 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
    • H01M4/36—Selection of substances as active materials, active masses, active liquids
    • H01M4/38—Selection of substances as active materials, active masses, active liquids of elements or alloys
    • H01M4/381—Alkaline or alkaline earth metals elements
    • H01M4/382—Lithium
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B1/00—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations
    • B21B1/40—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling foils which present special problems, e.g. because of thinness
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B45/00—Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
    • B21B45/02—Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills for lubricating, cooling, or cleaning
    • B21B45/0239—Lubricating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B1/00—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations
    • B21B1/38—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling sheets of limited length, e.g. folded sheets, superimposed sheets, pack rolling
    • B21B2001/383—Cladded or coated products
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B2265/00—Forming parameters
    • B21B2265/02—Tension
    • B21B2265/04—Front or inlet tension
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B2265/00—Forming parameters
    • B21B2265/02—Tension
    • B21B2265/08—Back or outlet tension
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B2265/00—Forming parameters
    • B21B2265/24—Forming parameters asymmetric rolling
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B2275/00—Mill drive parameters
    • B21B2275/02—Speed
    • B21B2275/04—Roll speed
    • B21B2275/05—Speed difference between top and bottom rolls
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B3/00—Rolling materials of special alloys so far as the composition of the alloy requires or permits special rolling methods or sequences ; Rolling of aluminium, copper, zinc or other non-ferrous metals
    • 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
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10—Energy storage using batteries

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Battery Electrode And Active Subsutance (AREA)
PL22151104.1T 2021-01-14 2022-01-12 Urządzenie do walcowania taśmy metalowej litowej PL4030499T3 (pl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR2100340A FR3118719B1 (fr) 2021-01-14 2021-01-14 Dispositif de laminage de feuillard de lithium metal

Publications (1)

Publication Number Publication Date
PL4030499T3 true PL4030499T3 (pl) 2024-05-06

Family

ID=74871628

Family Applications (1)

Application Number Title Priority Date Filing Date
PL22151104.1T PL4030499T3 (pl) 2021-01-14 2022-01-12 Urządzenie do walcowania taśmy metalowej litowej

Country Status (6)

Country Link
US (1) US12046742B2 (pl)
EP (1) EP4030499B1 (pl)
CN (1) CN114762864A (pl)
ES (1) ES2965477T3 (pl)
FR (1) FR3118719B1 (pl)
PL (1) PL4030499T3 (pl)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7613347B2 (ja) * 2021-12-15 2025-01-15 トヨタ自動車株式会社 リチウムイオン二次電池用正極活物質の製造装置及び製造方法
CN115475831B (zh) * 2022-09-29 2023-04-07 广东捷盟智能装备有限公司 一种料带的轧制方法及料带轧制系统

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2434558A (en) * 1943-05-20 1948-01-13 American Rolling Mill Co Rolling of thin gauged material
US3721113A (en) * 1971-08-23 1973-03-20 Du Pont Rolling of lithium
US3783666A (en) 1971-12-01 1974-01-08 Power Conversion Inc Apparatus for fabricating lithium anodes
GB8329207D0 (en) * 1983-11-02 1983-12-07 Raychem Ltd Making electrical device
CA2099524C (fr) 1993-07-02 1999-05-18 Patrick Bouchard Procede de laminage de film de lithium mince par decollement controle
US6722002B1 (en) * 2001-12-14 2004-04-20 Engineered Materials Solutions, Inc. Method of producing Ti brazing strips or foils
CN201868497U (zh) * 2010-10-08 2011-06-15 东莞市科硕机械科技有限公司 锂电池隔膜分层机
US20170263388A1 (en) * 2016-03-14 2017-09-14 General Capacitor, Llc Process for lithium loaded electrode manufacturing for lithium-ion capacitors
JP6962032B2 (ja) * 2017-02-28 2021-11-05 株式会社豊田自動織機 リチウム負極複合体の製造方法
CN208127310U (zh) * 2018-04-10 2018-11-20 宁德时代新能源科技股份有限公司 极片补锂装置
CN209401737U (zh) * 2019-01-30 2019-09-17 宁德时代新能源科技股份有限公司 极片补锂装置
CN110010844B (zh) * 2019-03-25 2022-04-12 合肥国轩高科动力能源有限公司 一种预锂负极的分级式压延成型方法

Also Published As

Publication number Publication date
EP4030499B1 (fr) 2023-10-18
CN114762864A (zh) 2022-07-19
FR3118719B1 (fr) 2023-01-06
EP4030499A1 (fr) 2022-07-20
ES2965477T3 (es) 2024-04-15
US12046742B2 (en) 2024-07-23
US20220223832A1 (en) 2022-07-14
FR3118719A1 (fr) 2022-07-15
EP4030499C0 (fr) 2023-10-18

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