Title:
ELECTRIC STORAGE ELEMENT
Document Type and Number:
Japanese Patent JP2017224450
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide an electric storage element capable of appropriately detecting expansion of an electrode body while suppressing reduction in capacity per volume.SOLUTION: The electric storage element includes: an electrode body; an exterior body accommodating the electrode body; and a piezoelectric sensor having a ferroelectric polymer film. The piezoelectric sensor is disposed on an inner surface of the exterior body.SELECTED DRAWING: Figure 1
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Inventors:
NAGAMINE KENTA
KAWAZOE YUDAI
KAWAZOE YUDAI
Application Number:
JP2016118205A
Publication Date:
December 21, 2017
Filing Date:
June 14, 2016
Export Citation:
Assignee:
LITHIUM ENERGY & POWER GMBH & CO KG
International Classes:
H01M10/04; H01L41/113; H01L41/193; H01M2/02; H01M6/02; H01M10/48
Attorney, Agent or Firm:
Hajime Amano
Fujimoto Katsune
Yoshinori Ikeda
Hiroshi Ogawa
Koji Ishida
Kazuki Kagami
Kenichi Fujinaka
Fujimoto Katsune
Yoshinori Ikeda
Hiroshi Ogawa
Koji Ishida
Kazuki Kagami
Kenichi Fujinaka
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