Capacitive element including a separator including projections preventing the removal thereof

The element has positive and negative complexes (26, 30) comprising positive and negative electrodes (31, 33), where the complexes are superimposed. Electrically insulating separators (28), made of porous plastic material, are interposed between the complexes. One of the separators has two protubera...

Full description

Saved in:
Bibliographic Details
Main Author Vigneras, Erwan
Format Patent
LanguageEnglish
French
German
Published 23.05.2018
Subjects
BASIC ELECTRIC ELEMENTS
CAPACITORS
CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES ORLIGHT-SENSITIVE DEVICES, OF THE ELECTROLYTIC TYPE
ELECTRICITY
PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY
Online AccessGet full text

Cover

More Information
Summary:The element has positive and negative complexes (26, 30) comprising positive and negative electrodes (31, 33), where the complexes are superimposed. Electrically insulating separators (28), made of porous plastic material, are interposed between the complexes. One of the separators has two protuberances (36A, 36B) located in the vicinity of an end of the separator according to a direction normal to a superposition direction (D). Each of the protuberances is formed by clusters of re-melted plastic material of the separator. An independent claim is also included for a method for manufacturing a capacitive element.
Bibliography:Application Number: EP20140156775