The present disclosure relates to a separator for separating battery cells from each other in a battery cell stack, and a battery cell stack including the same. The spacer includes: a base plate including a first side and a second side opposite the first side; a plurality of first protrusions protruding from the plane of the base plate on the first side, wherein each first protrusion coincides with a recess formed therefrom on the second side; and a plurality of second protrusions protruding from the plane of the base plate on the second side, wherein each second protrusion coincides with a recess formed therefrom on the first side. Each first projection directly surrounds a respective second projection.
本公开涉及一种间隔件以及包括该间隔件的电池单元堆叠,其中该间隔件用于在电池单元堆叠中使电池单元彼此间隔开。该间隔件包括:基底板,包括第一侧和与第一侧相反的第二侧;在第一侧从基底板的平面突出的多个第一突起,其中每个第一突起与由其在第二侧上形成的凹陷重合;以及在第二侧从基底板的平面突出的多个第二突起,其中每个第二突起与由其在第一侧上形成的凹陷重合。每个第一突起直接围绕一个相应的第二突起。
SEPARATOR AND BATTERY CELL STACK INCLUDING THE SAME
间隔件以及包括该间隔件的电池单元堆叠
2023-06-23
Patent
Electronic Resource
Chinese
IPC: | 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 / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen |
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