優れた製造工程性及び安全性の二次電池
申请公布号:JP5968440(B2)
申请号:JP20140528306
申请日期:2012.09.18
申请公布日期:2016.08.10
发明人:ド・ギュン・キム;ドン−ミュン・キム;ドン・スブ・イ;サン・ボン・ナム;サン・ソク・ジュン
分类号:H01M2/34;H01M2/08;H01M10/04;H01M10/052;H01M10/0587
主分类号:H01M2/34
摘要:Disclosed is a secondary battery having a structure in which a jelly-roll having a cathode/separator/anode structure is mounted in a cylindrical battery case and a plate-shaped insulator is mounted on top of the jelly-roll, wherein the insulator has a porous structure in which a plurality of fine pores communicate in a longitudinal direction, or in traverse and longitudinal directions.
Improvements relating to dynamo regulators
Procédé pour la fabrication de préparations pour argenture
Dispositif de modulation pour klystrons
Improvements in or relating to building construction
Improvements in and relating to photographic processes
Bobine d'induction anti-parasites
Appareil photographique à pellicule
Improved nut and screwed spindle for machine and like tools
Armature en fer, particulièrement pour la construction de silos ronds
Improved unspillable vent, particularly for secondary cells
UN PROCEDIMIENTO PAR ALA OBTENCIoN DE HARINAS DE RAiZ DE GRAMA Y SU PLANTA
Improvements in or relating to centrifugally operated clutches
Means for rotating articles to be welded
Improvements relating to pipe joints
Improvements in and relating to miniature furniture sets
Procédé de nettoyage de surfaces immergées dans l'eau et appareil propre à l'exécution du procédé