BATTERY WITH OPTIMIZED TEMPERATURE CONTROLLABILITY

• Main Authors: YURTSEVEN, MESUT, GAUSH, ANISH, BEDURFTIG, BENJAMIN, SCHAAR, BASTIAN, VON ASPERN, NATASCHA, CZECH, MARVIN
• Format: Patent
• Language: English; French
• Published: 20.06.2024
• Subjects: BASIC ELECTRIC ELEMENTS; ELECTRICITY; PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY

A battery (1) with a casing and with a stack (4), arranged within the casing, with a plurality of first electrodes (5a) and a plurality of second electrodes (5b), which are arranged alternately in the stack (4) with the interposition of a separator (6) in each case, wherein the first electrodes (5a) are electrically connected to a first battery terminal (12a), which is integrated into the casing, and the second electrodes (5b) are electrically connected to a second battery terminal (12b), which is integrated into the casing, and wherein the electrodes (5) each have an electrically conductive substrate (7) and an active material layer (8) on at least one side of the substrate (7), is characterized in that the substrates (7) of the first electrodes (5a) and/or the second electrodes (5b) form a transverse projection (9a) on at least one side of the at least one associated active material layer (8), wherein the transverse projections (9a) of the substrates (7) of the first electrodes (5a) and/or the transverse projections (9a) of the substrates (7) of the second electrodes (5b) are connected to a thermally conductive element (10), wherein the at least one conductive element (10) contacts the casing and/or forms a section thereof.