Title:
ナノコンポジット電極および関連装置
Document Type and Number:
Japanese Patent JP5450054
Kind Code:
B2
Abstract:
A nanocomposite electrode that includes a current collector, an electroactive layer a conductive adhesive contacting the surface of the current collector and an interlayer region in electrical communication with the current collector and the electroactive material. The interlayer region is interposed between the current collector and the electroactive layer and includes a portion of the conductive adhesive intermixed with a portion of the electroactive layer. The electroactive layer includes electroactive material having a surface area of at least about 10 m2/g. The conductive adhesive may be at least partially soluble in electrode casting solvent. Electrochemical devices, such as lithium secondary cells, containing an electrode with an interlayer region are also provided, as are processes for making such electrodes and electrochemical devices.
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Inventors:
Wilkins, Ronnie
Gozd, Antony S.
Xiao, Han-Chae
Gozd, Antony S.
Xiao, Han-Chae
Application Number:
JP2009505349A
Publication Date:
March 26, 2014
Filing Date:
September 05, 2006
Export Citation:
Assignee:
A 123 Systems, Incorporated
International Classes:
H01M2/26; H01M4/13; H01M4/04; H01M4/136; H01M4/139; H01M4/1397; H01M4/58; H01M4/62; H01M4/02
Domestic Patent References:
| JP2003173781A | ||||
| JP2003109581A | ||||
| JP2005514304A | ||||
| JP10233232A | ||||
| JP87881A | ||||
| JP11297332A |
Attorney, Agent or Firm:
Hiroe Associates Patent Office