IT202200008075A1 - APPARATUS AND METHOD FOR THE CREATION OF A COIL, PREFERABLY FOR AN ELECTROCHEMICAL CELL INTENDED FOR THE PRODUCTION OF BATTERIES - Google Patents

APPARATUS AND METHOD FOR THE CREATION OF A COIL, PREFERABLY FOR AN ELECTROCHEMICAL CELL INTENDED FOR THE PRODUCTION OF BATTERIES Download PDF

Info

Publication number
IT202200008075A1
IT202200008075A1 IT102022000008075A IT202200008075A IT202200008075A1 IT 202200008075 A1 IT202200008075 A1 IT 202200008075A1 IT 102022000008075 A IT102022000008075 A IT 102022000008075A IT 202200008075 A IT202200008075 A IT 202200008075A IT 202200008075 A1 IT202200008075 A1 IT 202200008075A1
Authority
IT
Italy
Prior art keywords
batteries
creation
coil
production
electrochemical cell
Prior art date
Application number
IT102022000008075A
Other languages
Italian (it)
Inventor
Andrea Biondi
Enrico Campagnoli
Luca Cavazza
Fabrizio Nanni
Original Assignee
Gd Spa
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 Gd Spa filed Critical Gd Spa
Priority to IT102022000008075A priority Critical patent/IT202200008075A1/en
Priority to PCT/IB2022/062598 priority patent/WO2023119180A1/en
Publication of IT202200008075A1 publication Critical patent/IT202200008075A1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H19/00—Changing the web roll
    • B65H19/22—Changing the web roll in winding mechanisms or in connection with winding operations
    • B65H19/2276—The web roll being driven by a winding mechanism of the coreless type
    • 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
    • H01M10/04—Construction or manufacture in general
    • H01M10/0404—Machines for assembling batteries
    • H01M10/0409—Machines for assembling batteries for cells with wound electrodes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2403/00—Power transmission; Driving means
    • B65H2403/90—Machine drive
    • B65H2403/94—Other features of machine drive
    • B65H2403/942—Bidirectional powered handling device
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2408/00—Specific machines
    • B65H2408/20—Specific machines for handling web(s)
    • B65H2408/23—Winding machines
    • B65H2408/231—Turret winders
    • B65H2408/2315—Turret winders specified by number of arms
    • B65H2408/23157—Turret winders specified by number of arms with more than three arms
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2801/00—Application field
    • B65H2801/72—Fuel cell manufacture

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
IT102022000008075A 2021-12-21 2022-04-22 APPARATUS AND METHOD FOR THE CREATION OF A COIL, PREFERABLY FOR AN ELECTROCHEMICAL CELL INTENDED FOR THE PRODUCTION OF BATTERIES IT202200008075A1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
IT102022000008075A IT202200008075A1 (en) 2022-04-22 2022-04-22 APPARATUS AND METHOD FOR THE CREATION OF A COIL, PREFERABLY FOR AN ELECTROCHEMICAL CELL INTENDED FOR THE PRODUCTION OF BATTERIES
PCT/IB2022/062598 WO2023119180A1 (en) 2021-12-21 2022-12-21 Apparatus and method for making a coil, preferably for an electrochemical cell intended for the production of batteries

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT102022000008075A IT202200008075A1 (en) 2022-04-22 2022-04-22 APPARATUS AND METHOD FOR THE CREATION OF A COIL, PREFERABLY FOR AN ELECTROCHEMICAL CELL INTENDED FOR THE PRODUCTION OF BATTERIES

Publications (1)

Publication Number Publication Date
IT202200008075A1 true IT202200008075A1 (en) 2023-10-22

Family

ID=82693866

Family Applications (1)

Application Number Title Priority Date Filing Date
IT102022000008075A IT202200008075A1 (en) 2021-12-21 2022-04-22 APPARATUS AND METHOD FOR THE CREATION OF A COIL, PREFERABLY FOR AN ELECTROCHEMICAL CELL INTENDED FOR THE PRODUCTION OF BATTERIES

Country Status (1)

Country Link
IT (1) IT202200008075A1 (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009252425A (en) * 2008-04-03 2009-10-29 Toyota Motor Corp Method of manufacturing rolled electrode and electrode take-up device
US20110095116A1 (en) * 2009-10-27 2011-04-28 Frank Stephen Hada Coreless Tissue Rolls

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009252425A (en) * 2008-04-03 2009-10-29 Toyota Motor Corp Method of manufacturing rolled electrode and electrode take-up device
US20110095116A1 (en) * 2009-10-27 2011-04-28 Frank Stephen Hada Coreless Tissue Rolls

Similar Documents

Publication Publication Date Title
EP3913710A4 (en) Negative electrode active material for nonaqueous electrolyte secondary battery and method for producing same
EP4075563A4 (en) Electrode assembly, battery cell, battery, and method and apparatus for manufacturing electrode assembly
EP4024523A4 (en) Gradient doped cobalt-free positive electrode material and preparation method therefor, lithium-ion battery positive electrode, and lithium battery
EP4170801A4 (en) Battery cell and manufacturing method and system therefor, battery, and power consuming device
EP4071912A4 (en) Battery cell and manufacturing method and system therefor, battery, and electrical apparatus
EP4145568A4 (en) Cathode active material for lithium secondary battery, production method thereof, and lithium secondary battery comprising same
EP4113651A4 (en) Secondary-battery negative electrode, method for manufacturing same, and secondary battery
EP4064391A4 (en) Cathode active material for lithium secondary battery and method for producing same
EP4106088A4 (en) Battery cell, fabrication method and fabrication system therefor, battery, and electrical apparatus
EP4075547A4 (en) Positive electrode active material and fabrication method therefor, secondary battery, battery module, battery pack, and apparatus
EP4030507A4 (en) Positive electrode active material for lithium secondary battery, method for producing same, and lithium secondary battery comprising same
EP3694043A4 (en) Electrode plate and battery cell of wound lithium-ion battery and method for manufacturing same
IT202200008102A1 (en) APPARATUS AND METHOD FOR THE CREATION OF A COIL, PREFERABLY FOR AN ELECTROCHEMICAL CELL INTENDED FOR THE PRODUCTION OF BATTERIES
IT202200008024A1 (en) APPARATUS AND METHOD FOR THE CREATION OF A COIL, PREFERABLY FOR AN ELECTROCHEMICAL CELL INTENDED FOR THE PRODUCTION OF BATTERIES
IT202200008093A1 (en) APPARATUS AND METHOD FOR THE CREATION OF A COIL, PREFERABLY FOR AN ELECTROCHEMICAL CELL INTENDED FOR THE PRODUCTION OF BATTERIES
IT202200008075A1 (en) APPARATUS AND METHOD FOR THE CREATION OF A COIL, PREFERABLY FOR AN ELECTROCHEMICAL CELL INTENDED FOR THE PRODUCTION OF BATTERIES
IT202200008096A1 (en) APPARATUS AND METHOD FOR THE CREATION OF A COIL, PREFERABLY FOR AN ELECTROCHEMICAL CELL INTENDED FOR THE PRODUCTION OF BATTERIES
IT202200008021A1 (en) APPARATUS AND METHOD FOR THE CREATION OF A COIL, PREFERABLY FOR AN ELECTROCHEMICAL CELL INTENDED FOR THE PRODUCTION OF BATTERIES
IT202200008087A1 (en) APPARATUS AND METHOD FOR THE CREATION OF A COIL, PREFERABLY FOR AN ELECTROCHEMICAL CELL INTENDED FOR THE PRODUCTION OF BATTERIES
IT202200008081A1 (en) APPARATUS AND METHOD FOR THE CREATION OF A COIL, PREFERABLY FOR AN ELECTROCHEMICAL CELL INTENDED FOR THE PRODUCTION OF BATTERIES
IT202200008033A1 (en) APPARATUS AND METHOD FOR THE CREATION OF A COIL, PREFERABLY FOR AN ELECTROCHEMICAL CELL INTENDED FOR THE PRODUCTION OF BATTERIES
EP4092820A4 (en) Battery cell, battery, power consuming apparatus, and battery cell fabrication method and device
EP4060761A4 (en) Cathode for secondary battery, manufacturing method therefor, and lithium secondary battery comprising same
EP4071876A4 (en) Solid-liquid hybrid electrolyte membrane and manufacturing method therefor
EP4098624A4 (en) Positive electrode active material for non-aqueous electrolyte secondary battery, and method for producing same