Bechtold et al., 1999 - Google Patents

Classifications

• • H—ELECTRICITY
  • H01—BASIC ELECTRIC ELEMENTS
  • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL INTO ELECTRICAL ENERGY
  • H01M2/00—Constructional details or processes of manufacture of the non-active parts
  • H01M2/20—Current conducting connections for cells
  • H01M2/34—Current conducting connections for cells with provision for preventing undesired use or discharge, e.g. complete cut of current
  • H01M2/345—Current conducting connections for cells with provision for preventing undesired use or discharge, e.g. complete cut of current in response to pressure
• • H—ELECTRICITY
  • H01—BASIC ELECTRIC ELEMENTS
  • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL INTO ELECTRICAL ENERGY
  • H01M2/00—Constructional details or processes of manufacture of the non-active parts
  • H01M2/02—Cases, jackets or wrappings
  • H01M2/0257—Cases, jackets or wrappings characterised by the material
  • H01M2/0262—Cases, jackets or wrappings characterised by the material for large-sized cells or batteries, batteries or cells for traction or motive power or standby power
• • H—ELECTRICITY
  • H01—BASIC ELECTRIC ELEMENTS
  • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL INTO ELECTRICAL ENERGY
  • H01M2/00—Constructional details or processes of manufacture of the non-active parts
  • H01M2/20—Current conducting connections for cells
  • H01M2/202—Interconnectors for or interconnection of the terminals of adjacent or distinct batteries or cells
• • H—ELECTRICITY
  • H01—BASIC ELECTRIC ELEMENTS
  • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL INTO ELECTRICAL ENERGY
  • H01M2/00—Constructional details or processes of manufacture of the non-active parts
  • H01M2/02—Cases, jackets or wrappings
  • H01M2/0202—Cases, jackets or wrappings for small-sized cells or batteries, e.g. miniature battery or power cells, batteries or cells for portable equipment
  • H01M2/0207—Flat-shaped cells or batteries of flat cells
• • H—ELECTRICITY
  • H01—BASIC ELECTRIC ELEMENTS
  • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL INTO ELECTRICAL ENERGY
  • H01M2/00—Constructional details or processes of manufacture of the non-active parts
  • H01M2/02—Cases, jackets or wrappings
  • H01M2/0257—Cases, jackets or wrappings characterised by the material
  • H01M2/0275—Cases, jackets or wrappings characterised by the material of flexible envelopes or bags around open cell elements
• • H—ELECTRICITY
  • H01—BASIC ELECTRIC ELEMENTS
  • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL INTO ELECTRICAL ENERGY
  • H01M2/00—Constructional details or processes of manufacture of the non-active parts
  • H01M2/20—Current conducting connections for cells
  • H01M2/22—Fixed connections, i.e. not intended for disconnection
• • H—ELECTRICITY
  • H01—BASIC ELECTRIC ELEMENTS
  • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL INTO ELECTRICAL ENERGY
  • H01M2/00—Constructional details or processes of manufacture of the non-active parts
  • H01M2/02—Cases, jackets or wrappings
  • H01M2/04—Lids or covers
• • H—ELECTRICITY
  • H01—BASIC ELECTRIC ELEMENTS
  • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL INTO ELECTRICAL ENERGY
  • H01M10/00—Secondary cells; Manufacture thereof
  • H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
  • H01M10/425—Structural combination with electronic components, e.g. electronic circuits integrated to the outside of the casing
  • H01M10/4257—Smart batteries, e.g. electronic circuits inside the housing of the cells or batteries
• • H—ELECTRICITY
  • H01—BASIC ELECTRIC ELEMENTS
  • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL INTO ELECTRICAL ENERGY
  • H01M2/00—Constructional details or processes of manufacture of the non-active parts
  • H01M2/20—Current conducting connections for cells
  • H01M2/30—Terminals
• • H—ELECTRICITY
  • H01—BASIC ELECTRIC ELEMENTS
  • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL INTO ELECTRICAL ENERGY
  • H01M2/00—Constructional details or processes of manufacture of the non-active parts
  • H01M2/02—Cases, jackets or wrappings
  • H01M2/08—Sealing materials
• • H—ELECTRICITY
  • H01—BASIC ELECTRIC ELEMENTS
  • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL INTO ELECTRICAL ENERGY
  • H01M2/00—Constructional details or processes of manufacture of the non-active parts
  • H01M2/10—Mountings; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
  • H01M2/1005—Carrying devices
• • H—ELECTRICITY
  • H01—BASIC ELECTRIC ELEMENTS
  • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL INTO ELECTRICAL ENERGY
  • H01M10/00—Secondary cells; Manufacture thereof
  • H01M10/05—Accumulators with non-aqueous electrolyte
  • H01M10/052—Li-accumulators
• • H—ELECTRICITY
  • H01—BASIC ELECTRIC ELEMENTS
  • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL INTO ELECTRICAL ENERGY
  • H01M2200/00—Safety devices for primary or secondary batteries
  • H01M2200/10—Temperature sensitive devices
• • H—ELECTRICITY
  • H01—BASIC ELECTRIC ELEMENTS
  • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL INTO ELECTRICAL ENERGY
  • H01M2/00—Constructional details or processes of manufacture of the non-active parts
  • H01M2/12—Vent plugs or other mechanical arrangements for facilitating escape of gases
  • H01M2/1235—Emergency or safety arrangements of non-resealable design
  • H01M2/1241—Emergency or safety arrangements of non-resealable design in the form of rupturable membranes or weakened parts, e.g. pierced with the aid of a sharp member
• • H—ELECTRICITY
  • H01—BASIC ELECTRIC ELEMENTS
  • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL INTO ELECTRICAL ENERGY
  • H01M10/00—Secondary cells; Manufacture thereof
  • H01M10/04—Construction or manufacture in general
  • H01M10/0436—Small-sized flat cells or batteries portable equipment
• • H—ELECTRICITY
  • H01—BASIC ELECTRIC ELEMENTS
  • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL INTO ELECTRICAL ENERGY
  • H01M10/00—Secondary cells; Manufacture thereof
  • H01M10/04—Construction or manufacture in general
  • H01M10/0431—Cells with wound or folded electrodes
• • H—ELECTRICITY
  • H01—BASIC ELECTRIC ELEMENTS
  • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL INTO ELECTRICAL ENERGY
  • H01M6/00—Primary cells; Manufacture thereof

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