TEST STAND FOR THE EVALUATION OF A MATERIAL INTENDED FOR USE IN A BATTERY AND TEST METHOD USING THE TEST STAND

The invention relates to a test stand (1) for evaluating a material to be used in a battery under conditions which may occur during a thermal runaway, the test stand (1) comprising a honeycomb housing (10) with a hexagonal housing base (11), wherein in an inner space (15) of the housing (10) at leas...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Hauptverfasser:	KREISKOETHER, Kim Dana, LAMMERSCHOP, Olaf, LEE, Keon Woo, FRANKEN, Uwe
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	BASIC ELECTRIC ELEMENTS ELECTRICITY MEASURING MEASURING ELECTRIC VARIABLES MEASURING MAGNETIC VARIABLES PHYSICS PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY TESTING
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	The invention relates to a test stand (1) for evaluating a material to be used in a battery under conditions which may occur during a thermal runaway, the test stand (1) comprising a honeycomb housing (10) with a hexagonal housing base (11), wherein in an inner space (15) of the housing (10) at least one activatable initiation cell (31) and a plurality of cylindrical battery cells (32, 33, 34, 35, 36) are arranged, the material to be evaluated being arranged in the inner space (15) or on the housing (10), the initiation cell (31) and the battery cells (32, 33, 34, 35, 36) being arranged in a honeycomb pattern in which a cell (30) which does not lie at the border of the honeycomb pattern has in each case six neighbouring cells which lie on the corners of an equilateral hexagon with a side length which corresponds to a distance A between cell (30) and neighbouring cell. The invention relates also to a test method using the test stand (1)