疑似容量キャパシタ

Title:

疑似容量キャパシタ

Document Type and Number:

Japanese Patent JP4035150

Kind Code:

B2

Abstract:

To provide an electricity accumulation system in which basic characteristics, e.g. energy density, of a capacitor are enhanced furthermore, and service lifetime and stability under high temperature environment are enhanced.

The positive electrode in the electricity accumulation system has graphite material as the electrode active substance; and the negative electrode has lithium titanate, titanium oxide, or a lithium titanate derivative as the electrode active substance.

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JP3730860	ELECTROLYTE FOR ELECTROCHEMICAL DEVICE, ELECTROLYTIC SOLUTION OR SOLID ELECTROLYTE THEREOF, AND BATTERY
WO/1994/002954	SOLID/GAS DOUBLE LAYER CAPACITOR AND ELECTRICAL STORAGE DEVICE

Inventors:

Masayuki Yoshio
Hitoshi Nakamura

Application Number:

JP2006129388A

Publication Date:

January 16, 2008

Filing Date:

May 08, 2006

Export Citation:

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Assignee:

Masayuki Yoshio
Power System Co., Ltd.

International Classes:

H01G9/00; H01G11/02; H01G11/06; H01G11/22; H01G11/24; H01G11/30; H01G11/32; H01G11/34; H01G11/38; H01G11/42; H01G11/44; H01G11/46; H01G11/54; H01G11/62; H01G11/86; H01M4/02; H01M4/36; H01M4/48; H01M4/485; H01M4/583; H01M10/05; H01M10/052; H01M10/0566; H01M10/0568

Domestic Patent References:

JP2005353652A
JP2003132945A
JP2002151364A
JP2005286178A
JP2003031220A
JP4368778A

Attorney, Agent or Firm:

Aoyama Aoi
Muneo Yamamoto
Masaishi Nishishita

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