Dr.-Ing. Meintschel Jens

Batterie mit einem Zellenstapel

Battery for use in e.g. hybrid car, has arrestor tabs for interconnecting individual cells including contact members, where each contact member comprises internal cooling passage, and tabs are electrically conductive

Device for detecting temperature of individual e.g. lithium-ion cells of traction battery in electric car, has voltage measurement unit in contact with electrode of battery cells over contact element for measuring voltage of battery cell

Single cell for battery, comprises electrode stack arranged inside cell housing, which has two electrically and thermally conducting parallely oppositely arranged sheathing plates and electrically insulating frame between sheathing plates

Single cell e.g. a bipolar flat-cell for a battery, comprises a first housing part and a second housing part, where the housing parts are electrically separated by an insulating housing frame, and an electrode sheet pile

Bipolar flat cell for use in lithium-ion battery utilized as energy storage unit of electric drive assembly of e.g. hybrid vehicle, has opening, and shell bottom formed in region of recess corresponding to housing frame edge

Single cell i.e. flat cell, for lithium ion battery for e.g. car, has cell inner space enclosed with housing, and active electrode film unit arranged in space, where housing comprises recesses for transmitting moderate temperature medium

Battery e.g. lithium-ion high-voltage battery, used in e.g. hybrid car, has electrical isolating frame formed between metal sheets, and electrical isolating spacer element arranged at frame among deformed regions of sheets

Device for cooling traction battery of electrically propelled vehicle, has cooling element formed at surfaces pressed against composite, and battery cells formed as prismatic cells that are stacked to composite

Cylindrical lithium ion battery cell for traction battery of e.g. partially electrically propelled vehicle, has stamper element arranged between bursting element and electrode assembly that is held in housing by retaining element