Title:
ナノサイズ微結晶酸化物−ガラス複合メソポーラス粉末又は薄膜、その製造法及び同粉末又は薄膜を用いる各種デバイス並びに二次電池及びリチウム貯蔵デバイス
Document Type and Number:
Japanese Patent JPWO2005047199
Kind Code:
A1
Abstract:
The present invention aims to realize (1) manufacture of a mesoporous composite powder or thin film composed of nanocrystalline metal oxide - glass having a three-dimensional structure with a large specific surface area, (2) construction of a porous structure framework with nanocrystalline metal oxide crystal and a slight amount of glass phase (SiO 2 or P 2 O 5 , B 2 O 3 ), (3) control of crystal growth of metal oxide with a slight amount of glass phase (SiO 2 or P 2 O 5 , B 2 O 3 ), (4) simplification of the manufacturing process, and (5) use thereof in manufacture of a lithium intercalation electric device, photocatalytic device, solar battery and energy storage device. Provided are a nanocrystal oxide - glass mesoporous composite powder or thin film having a three-dimensional structure with regularly arranged mesopores, and a secondary battery comprising the same.
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Inventors:
Zhou Goshin
Honma case
Honma case
Application Number:
JP2005515482A
Publication Date:
August 23, 2007
Filing Date:
November 16, 2004
Export Citation:
Assignee:
National Institute of Advanced Industrial Science and Technology
International Classes:
B82B1/00; B82B3/00; C03C14/00; C04B35/46; H01M4/131; H01M4/48; H01M4/485; H01M4/50; H01M4/505; H01M4/52; H01M4/525; H01M4/62; H01M10/0525; H01M10/36
Domestic Patent References:
| JP2003519074A | 2003-06-17 | |||
| JP2001233615A | 2001-08-28 | |||
| JP2002338228A | 2002-11-27 | |||
| JP2002042808A | 2002-02-08 | |||
| JP2004214116A | 2004-07-29 | |||
| JP2003077541A | 2003-03-14 | |||
| JP2003077466A | 2003-03-14 |
Foreign References:
| WO1996039357A1 | 1996-12-12 |
Attorney, Agent or Firm:
Isamu Ogoshi