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    ELEKTRISCHE ENERGIESPEICHERZELLE UND VERFAHREN ZUM HERSTELLEN EINER ELEKTRISCHEN ENERGIESPEICHERZELLE
    2.
    发明公开
    ELEKTRISCHE ENERGIESPEICHERZELLE UND VERFAHREN ZUM HERSTELLEN EINER ELEKTRISCHEN ENERGIESPEICHERZELLE 审中-公开
    电能量存储单元和方法产生的电能储存单元

    公开(公告)号：EP2795695A1

    公开(公告)日：2014-10-29

    申请号：EP12798187.6

    申请日：2012-11-14

    申请人： Robert Bosch GmbH

    发明人： KESSLER, Martin ,  DOEGE, Volker ,  TIEFENBACH, Andy ,  SCHMIDT, Alexander

    IPC分类号： H01M2/26 ,  H01M2/30

    CPC分类号： H01M2/26 ,  H01M2/06 ,  H01M2/263 ,  H01M2/266 ,  H01M2/30 ,  H01M10/0431 ,  Y10T29/49108

    摘要： The invention relates to an electrical energy storage cell comprising a multiplicity of first electrode elements with parallel surfaces, a multiplicity of second electrode elements with parallel surfaces which run parallel to the surfaces of the first electrode elements, which second electrode elements are galvanically isolated from the first electrode elements, a first planar contact element, which makes electrical contact with the multiplicity of first electrode elements, a second planar contact element, which makes electrical contact with the multiplicity of second electrode elements, at least one first planar contact connector, which makes electrical contact with the first contact element, a first pole contact, which makes electrical contact with the first planar contact connector, and a second pole contact, which is electrically connected to the second planar contact element.

    VERFAHREN ZUR BESTIMMUNG DES LADEZUSTANDS EINER SEKUNDÄREN INTERKALATIONSZELLE EINER WIEDERAUFLADBAREN BATTERIE
    10.
    发明公开
    VERFAHREN ZUR BESTIMMUNG DES LADEZUSTANDS EINER SEKUNDÄREN INTERKALATIONSZELLE EINER WIEDERAUFLADBAREN BATTERIE 有权
    PROCEDURE用于确定可再充电电池的二次嵌入的充电

    公开(公告)号：EP2374181A1

    公开(公告)日：2011-10-12

    申请号：EP09756318.3

    申请日：2009-11-24

    申请人： Robert Bosch GmbH

    发明人： SCHMIDT, Alexander

    IPC分类号： H01M10/48 ,  H01M10/0525

    CPC分类号： H01M10/0525 ,  H01M10/48

    摘要： The invention proposes a method for determining the charge state of a secondary intercalation cell having an anode, a cathode, a separator and an electrolyte phase which saturates the anode, the cathode and the separator, in which method the charge state is back-calculated, on the basis of measurement variables which are measured on the intercalation cell, by means of an electrochemical simulation model. In the simulation model which forms the basis, physicochemical properties in the anode and cathode are, in simplified form, considered to be in each case distributed homogeneously in the anode and in the cathode, and Butler-Volmer reaction kinetics are calculated for the anode and for the cathode in each case. The invention makes provision for the Butler-Volmer reaction kinetics to be extended, on the anode side, by a potential proportion (Ф
    2 ) in the electrolyte phase of the anode.