Commentaires
Paramétrages

Paramétrages

Aller à Demande

1. WO2015080307 - POCHETTE POUR ACCUMULATEUR ET ACCUMULATEUR LA COMPRENANT

Lien permanent
Numéro de publication WO/2015/080307
Date de publication 04.06.2015
N° de la demande internationale PCT/KR2013/010851
Date du dépôt international 27.11.2013
CIB
H01M 2/02 2006.01
HÉLECTRICITÉ
01ÉLÉMENTS ÉLECTRIQUES FONDAMENTAUX
MPROCÉDÉS OU MOYENS POUR LA CONVERSION DIRECTE DE L'ÉNERGIE CHIMIQUE EN ÉNERGIE ÉLECTRIQUE, p.ex. BATTERIES
2Détails de construction ou procédés de fabrication des parties non actives
02Bacs, fourreaux ou enveloppes
H01M 2/26 2006.01
HÉLECTRICITÉ
01ÉLÉMENTS ÉLECTRIQUES FONDAMENTAUX
MPROCÉDÉS OU MOYENS POUR LA CONVERSION DIRECTE DE L'ÉNERGIE CHIMIQUE EN ÉNERGIE ÉLECTRIQUE, p.ex. BATTERIES
2Détails de construction ou procédés de fabrication des parties non actives
20Connexions conductrices du courant pour les éléments
22Connexions fixes, c. à d. non prévues pour être déconnectées
26Connexions d'électrodes
CPC
H01M 10/0413
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
10Secondary cells; Manufacture thereof
04Construction or manufacture in general
0413Large-sized flat cells or batteries for motive or stationary systems with plate-like electrodes
H01M 2220/20
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
2220Batteries for particular applications
20Batteries in motive systems, e.g. vehicle, ship, plane
H01M 50/10
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
50Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
10Primary casings, jackets or wrappings of a single cell or a single battery
H01M 50/116
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
50Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
10Primary casings, jackets or wrappings of a single cell or a single battery
116characterised by the material
H01M 50/124
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
50Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
10Primary casings, jackets or wrappings of a single cell or a single battery
116characterised by the material
124having a layered structure
H01M 50/543
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
50Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
50Current conducting connections for cells or batteries
543Terminals
Déposants
  • 주식회사 엘지화학 LG CHEM, LTD. [KR]/[KR]
Inventeurs
  • 안창범 AHN, Chang Bum
  • 김혁수 KIM, Hyuk Su
  • 허준우 HUH, Jun Woo
  • 이향목 LEE, Hyang Mok
Mandataires
  • 특허법인 태평양 BAE, KIM & LEE IP GROUP
Données relatives à la priorité
Langue de publication coréen (KO)
Langue de dépôt coréen (KO)
États désignés
Titre
(EN) POUCH FOR SECONDARY BATTERY AND SECONDARY BATTERY COMPRISING SAME
(FR) POCHETTE POUR ACCUMULATEUR ET ACCUMULATEUR LA COMPRENANT
(KO) 이차 전지용 파우치 및 이를 포함하는 이차 전지
front page image
Abrégé
(EN)
Provided are a pouch for a secondary battery and a secondary battery comprising same, the pouch for a secondary battery comprising: a first sheet and a second sheet; and a frame portion provided with an accommodation portion, which is sealed by the first sheet and the second sheet, for accommodating an electrode assembly containing an electrode tab inside. According to the present invention, by providing the frame portion capable of accommodating a large electrode assembly in the structure of the pouch for a secondary battery, a large-capacity secondary battery having a large surface area, high capacity, and high strength can be achieved.
(FR)
L'invention concerne une pochette pour un accumulateur et un accumulateur la comprenant, la pochette pour un accumulateur comprenant : une première feuille et une seconde feuille ; et une partie d'armature comportant une partie de logement, laquelle est scellée par la première feuille et la seconde feuille, permettant de loger un ensemble électrode à l'intérieur duquel est contenue une languette d'électrode. Selon la présente invention, en produisant la partie d'armature pouvant loger un ensemble électrode large dans la structure de la pochette pour un accumulateur, un accumulateur à grande capacité ayant une grande aire de surface, une haute capacité et une haute solidité peut être réalisé.
(KO)
본 발명은 제1시트와 제2시트; 상기 제1시트와 제2시트에 의해 밀폐되며, 내부에 전극탭을 포함하는 전극 조립체를 수용하는 수용부가 구비된 프레임부를 포함하는 이차 전지용 파우치 및 이를 포함하는 이차 전지를 제공한다. 본 발명에 따르면, 이차 전지용 파우치의 구조에서 대형의 전극 조립체를 수용할 수 있는 프레임부를 포함함으로써, 고용량 및 고강성의 대용량 및 대면적의 이차 전지를 구현할 수 있다.
Également publié en tant que
EP2894690
JP2016506608
Dernières données bibliographiques dont dispose le Bureau international
# -