BATTERY CELLS WITH GAS GUIDING PLATE, FRAME, OR SPRINGS ARRANGED BETWEEN BATTERY STACKS OR ROLLS
案件概要
出願人
GM GLOBAL TECHNOLOGY OPERATIONS LLC
発明者
Liang XI; SriLakshmi KATAR; Srikant SRINIVASAN; Ryan Patrick HICKEY
IPC分類
CPC分類
A battery cell includes a battery enclosure including a lid with a vent. N battery portions arranged in the battery enclosure and including a plurality of cathode electrodes, anode electrodes and separators. The N battery portions comprise one of a battery stack and a battery roll. N is an integer greater than one. G gas guiding plates are arranged between at least two of the N battery portions and include a plurality of gas channels configured to guide gases produced by the at least two of the N battery portions towards the vent. G is an integer greater than zero.
原文（中国語）
A battery cell includes a battery enclosure including a lid with a vent. N battery portions arranged in the battery enclosure and including a plurality of cathode electrodes, anode electrodes and separators. The N battery portions comprise one of a battery stack and a battery roll. N is an integer greater than one. G gas guiding plates are arranged between at least two of the N battery portions and include a plurality of gas channels configured to guide gases produced by the at least two of the N battery portions towards the vent. G is an integer greater than zero.
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