Title:
金属酸化物のナノファイバーおよびその製造方法
Document Type and Number:
Japanese Patent JP2013527883
Kind Code:
A
Abstract:
The invention discloses a production method for nanofibers of metal oxide, wherein the metal oxide is a metal oxide of at least one metal selected from Sc, Y, La, Ce, Pr, Nd, Sm, Gd, Dy, Ho, Yb, Zr, Sr, Ba, Mn, Fe, Co, Ma and Ga, comprising: a) spinning a compound precursor containing a salt of the metal, to produce nanofibers of the precursor containing the metal oxide; and b) calcining the nanofibers of the precursor containing the salt of the metal at a temperature in a range of from 500°C to 800°C, to obtain nanofibers of metal oxide containing the at least one metal element. The invention further discloses nanofibers of metal oxide, a solid electrolyte material, a fuel cell and an oxygen sensor.
Inventors:
Pan Way
Libin
Ryu Yen Yi
Kawai Shoji
Libin
Ryu Yen Yi
Kawai Shoji
Application Number:
JP2013501613A
Publication Date:
July 04, 2013
Filing Date:
March 29, 2011
Export Citation:
Assignee:
TSINGHUA UNIVERSITY
TOYOTA JIDOSHA KABUSHIKI KAISHA
TOYOTA JIDOSHA KABUSHIKI KAISHA
International Classes:
D01F9/08; C01B13/36; C01F17/235; C01F17/241; C01G25/00; H01B1/06; H01B1/08; H01B13/00; H01M8/0297; H01M8/1253; H01M8/126
Domestic Patent References:
| JP2009197351A | 2009-09-03 | |||
| JP2007319839A | 2007-12-13 | |||
| JPH06206727A | 1994-07-26 | |||
| JP2011213588A | 2011-10-27 | |||
| JP2009235629A | 2009-10-15 | |||
| JP2006336121A | 2006-12-14 | |||
| JP2010162685A | 2010-07-29 | |||
| JP2009235629A | 2009-10-15 | |||
| JP2009197351A | 2009-09-03 | |||
| JP2007319839A | 2007-12-13 | |||
| JPH06206727A | 1994-07-26 | |||
| JP2011213588A | 2011-10-27 | |||
| JP2006336121A | 2006-12-14 | |||
| JP2010162685A | 2010-07-29 |
Foreign References:
| WO2010014158A2 | 2010-02-04 | |||
| WO2010014158A2 | 2010-02-04 |
Attorney, Agent or Firm:
Yusuke Hiraki
Satoshi Fujita
Naomi Shimamura
Hidetoshi Hanai
Satoshi Fujita
Naomi Shimamura
Hidetoshi Hanai