Characteristic measurement device for secondary battery case
AssigneeSamsung SDI Co., Ltd.
InventorsInjun PARK, Myunghoon KIM, Jeongmin SHIN, Aeran KIM, Seungryong OH, Yunhee KIM
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Abstract
A characteristic measurement apparatus for a secondary battery case includes a sealing member configured to seal an entrance of a metal case for a secondary battery whose characteristics are to be measured; a pair of washers connected to the sealing member and configured to be installed facing each other in the case; an auxiliary electrode configured to be positioned between the washers; and a reference electrode insulated from the auxiliary electrode and configured to be positioned between the washers.
Claims15
A characteristic measurement apparatus for a secondary battery case, the apparatus comprising:
- a sealing member configured to seal an entrance of a metal case for a secondary battery whose characteristics are to be measured;
- a pair of washers connected to the sealing member and configured to be installed facing each other in the case;
- an auxiliary electrode configured to be positioned between the washers;
- and
- a reference electrode insulated from the auxiliary electrode and configured to be positioned between the washers.
A secondary battery case and a characteristic measurement apparatus for measuring a characteristic of the secondary battery case,
- the secondary battery case comprising a metal can,
- the characteristic measurement apparatus comprising:
- a sealing member sealing an entrance of a metal can;
- a pair of washers connected to the sealing member and facing each other in the can;
- an auxiliary electrode positioned between the washers;
- and
- a reference electrode insulated from the auxiliary electrode and positioned between the washers.
Dependencies are inferred from the claim text.