Processing

Please wait...

Settings

Settings

Goto Application

1. WO2020067153 - POWER STORAGE MODULE, AND MANUFACTURING METHOD THEREFOR

Publication Number WO/2020/067153
Publication Date 02.04.2020
International Application No. PCT/JP2019/037593
International Filing Date 25.09.2019
IPC
H01M 2/02 2006.01
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
2Constructional details, or processes of manufacture, of the non-active parts
02Cases, jackets or wrappings
H01G 11/12 2013.01
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
GCAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
11Hybrid capacitors, i.e. capacitors having different positive and negative electrodes; Electric double-layer capacitors; Processes for the manufacture thereof or of parts thereof
10Multiple hybrid or EDL capacitors, e.g. arrays or modules
12Stacked hybrid or EDL capacitors
H01G 11/78 2013.01
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
GCAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
11Hybrid capacitors, i.e. capacitors having different positive and negative electrodes; Electric double-layer capacitors; Processes for the manufacture thereof or of parts thereof
78Cases; Housings; Encapsulations; Mountings
H01G 11/80 2013.01
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
GCAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
11Hybrid capacitors, i.e. capacitors having different positive and negative electrodes; Electric double-layer capacitors; Processes for the manufacture thereof or of parts thereof
78Cases; Housings; Encapsulations; Mountings
80Gaskets; Sealings
H01M 2/30 2006.01
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
2Constructional details, or processes of manufacture, of the non-active parts
20Current-conducting connections for cells
30Terminals
H01M 4/64 2006.01
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
4Electrodes
02Electrodes composed of, or comprising, active material
64Carriers or collectors
CPC
H01G 11/12
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
GCAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES OR LIGHT-SENSITIVE DEVICES, OF THE ELECTROLYTIC TYPE
11Hybrid capacitors, i.e. capacitors having different positive and negative electrodes; Electric double-layer [EDL] capacitors [EDLCs]; Processes specially adapted for the manufacture thereof or of parts thereof
10Multiple hybrid or EDL capacitors, e.g. arrays or modules
12Stacked hybrid or EDL capacitors
H01G 11/78
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
GCAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES OR LIGHT-SENSITIVE DEVICES, OF THE ELECTROLYTIC TYPE
11Hybrid capacitors, i.e. capacitors having different positive and negative electrodes; Electric double-layer [EDL] capacitors [EDLCs]; Processes specially adapted for the manufacture thereof or of parts thereof
78Cases; Housings; Encapsulations; Mountings
H01G 11/80
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
GCAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES OR LIGHT-SENSITIVE DEVICES, OF THE ELECTROLYTIC TYPE
11Hybrid capacitors, i.e. capacitors having different positive and negative electrodes; Electric double-layer [EDL] capacitors [EDLCs]; Processes specially adapted for the manufacture thereof or of parts thereof
78Cases; Housings; Encapsulations; Mountings
80Gaskets; Sealings
H01M 10/28
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
10Secondary cells; Manufacture thereof
24Alkaline accumulators
28Construction or manufacture
H01M 2/02
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
2Constructional details or processes of manufacture of the non-active parts
02Cases, jackets or wrappings
H01M 2/30
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
2Constructional details or processes of manufacture of the non-active parts
20Current conducting connections for cells
30Terminals
Applicants
  • 株式会社豊田自動織機 KABUSHIKI KAISHA TOYOTA JIDOSHOKKI [JP]/[JP]
  • トヨタ自動車株式会社 TOYOTA JIDOSHA KABUSHIKI KAISHA [JP]/[JP]
Inventors
  • 中村 知広 NAKAMURA Tomohiro
  • 弘瀬 貴之 HIROSE Takayuki
  • 芳賀 伸烈 HAGA Nobuyasu
  • 奥村 素宜 OKUMURA Motoyoshi
  • 濱口 陽平 HAMAGUCHI Yohei
  • 織田 恭平 ODA Kyohei
  • 竹中 泰亮 TAKENAKA Yasuaki
Agents
  • 長谷川 芳樹 HASEGAWA Yoshiki
  • 黒木 義樹 KUROKI Yoshiki
  • 三上 敬史 MIKAMI Takafumi
  • 中山 浩光 NAKAYAMA Hiromitsu
Priority Data
2018-17929825.09.2018JP
2019-03319326.02.2019JP
Publication Language Japanese (JA)
Filing Language Japanese (JA)
Designated States
Title
(EN) POWER STORAGE MODULE, AND MANUFACTURING METHOD THEREFOR
(FR) MODULE DE STOCKAGE D'ÉNERGIE ET SON PROCÉDÉ DE FABRICATION
(JA) 蓄電モジュール及びその製造方法
Abstract
(EN)
This power storage module is provided with: an electrode layered-body configured to include a layered body in which a plurality of bipolar electrodes have been layered, a pair of terminal electrodes positioned outside the layered body in the layering direction of the bipolar electrodes, and a plurality of metal plates constituting the layered body and the pair of terminal electrodes; and a sealing body disposed so as to surround the side faces of the electrode layered-body. The sealing body includes: a plurality of first sealing parts joined, respectively, to the plurality of metal plates at the periphery thereof; and a second sealing part which joins the first sealing parts. A thickness adjustment member for adjusting the thickness in the layering direction of the electrode layered-body is disposed at a position overlapping the first sealing part, as seen from the layering direction, on the electrode layered-body.
(FR)
L'invention concerne un module de stockage d'énergie comprenant : un corps stratifié d'électrodes configuré pour comprendre un corps stratifié dans lequel une pluralité d'électrodes bipolaires ont été stratifiées, une paire d'électrodes de borne positionnées à l'extérieur du corps stratifié dans la direction de stratification des électrodes bipolaires, et une pluralité de plaques métalliques constituant le corps stratifié et la paire d'électrodes de borne ; et un corps d'étanchéité disposé de façon à entourer les faces latérales du corps stratifié d'électrode. Le corps d'étanchéité comprend : une pluralité de premières parties d'étanchéité reliées, respectivement, à la pluralité de plaques métalliques à la périphérie de celles-ci ; et une seconde partie d'étanchéité qui relie les premières parties d'étanchéité. Un élément d'ajustement d'épaisseur pour ajuster l'épaisseur dans le sens de stratification du corps stratifié d'électrodes est disposé en une position chevauchant la première partie d'étanchéité, vu depuis le sens de stratification, sur le corps stratifié d'électrode.
(JA)
蓄電モジュールは、複数のバイポーラ電極が積層された積層体、バイポーラ電極の積層方向における積層体の外側に位置する一対の終端電極、並びに、積層体及び一対の終端電極を構成する複数の金属板を含んで構成された電極積層体と、電極積層体の側面を囲むように設けられた封止体と、を備える。封止体は、複数の金属板のそれぞれの周縁部に結合した複数の第1封止部と、第1封止部同士を結合する第2封止部と、を有する。電極積層体には、積層方向から見て第1封止部と重なる位置に、電極積層体の積層方向の厚さを調整する厚さ調整部材が配置されている。
Latest bibliographic data on file with the International Bureau