A battery including cladding members in which a metal layer, an external resin layer, an inner resin are laminated; an electrode body which includes a positive electrode and a negative electrode; electrolyte which is accommodated in the cladding member; a positive electrode lead which is electrically connected to the positive electrode; and a negative electrode lead which is electrically connected to the negative electrode, the thickness of the heat sealed portions of both end portions of the positive electrode lead is formed larger than the thickness of the heat sealed portion on a center line in a width direction of the positive electrode lead, and the thickness of the heat sealed portions of both end portions of the negative electrode lead is formed larger than the thickness of the heat sealed portion on a center line in a width direction of the negative electrode lead.


    Access

    Download


    Export, share and cite



    Title :

    Battery, method of manufacturing battery, battery pack, electronic device, electric vehicle, capacitive storage device, and power system


    Contributors:

    Publication date :

    2015-10-13


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER , Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / H01M Verfahren oder Mittel, z.B. Batterien, für die direkte Umwandlung von chemischer in elektrische Energie , PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY



    Battery, method of manufacturing battery, battery pack, electronic device, electric vehicle, capacitive storage device, and power system

    TAKABAYASHI HIROSHI / MAKINO TETSUYA / SASAKI AKIRA et al. | European Patent Office | 2018

    Free access

    BATTERY, BATTERY PACK, ELECTRONIC DEVICE, ELECTRIC VEHICLE, POWER STORAGE DEVICE AND POWER SYSTEM

    ODANI TORU / KUBOTA TADAHIKO | European Patent Office | 2019

    Free access

    Battery, battery pack, electronic device, electric vehicle, electric storage device, and electric power system

    MATSUI TAKAAKI / ASANO HIROTO / OKUNO MORIAKI et al. | European Patent Office | 2023

    Free access

    BATTERY, BATTERY PACK, ELECTRONIC DEVICE, ELECTRIC VEHICLE, ELECTRIC STORAGE DEVICE, AND ELECTRIC POWER SYSTEM

    MATSUI TAKAAKI / ASANO HIROTO / OKUNO MORIAKI et al. | European Patent Office | 2018

    Free access

    BATTERY, BATTERY PACK, BATTERY MODULE, ELECTRONIC DEVICE, ELECTRIC MOTOR VEHICLE, POWER STORAGE DEVICE AND ELECTRIC POWER SYSTEM

    ASAKAWA YUICHIRO / SAKAMOTO TAKAMASA / TAKAHASHI SHO | European Patent Office | 2015

    Free access