Title:
二酸化炭素(CO2)センサーに用いるための混合金属酸化物の製造方法
Document Type and Number:
Japanese Patent JP4805146
Kind Code:
B2
Abstract:
The invention relates to novel mixed metal oxides of the formula AXO3 and to mixtures of such mixed metal oxides. The particle size of the inventive substances is preferably in the nanoscale region, i.e. well into the sub-mum range. The novel compounds can be used in particular for the detection of gases, in particular of incombustible gases such as CO2.
Inventors:
Faber Stephan
Matthew Sanjay
Nonninger Ralph
Maiel Frank
Fight michael
Shen Hao
Matthew Sanjay
Nonninger Ralph
Maiel Frank
Fight michael
Shen Hao
Application Number:
JP2006516064A
Publication Date:
November 02, 2011
Filing Date:
June 25, 2004
Export Citation:
Assignee:
Etain Nanovation Akchen Gesell Shaft
International Classes:
C01F17/00; C01G1/02; C01G19/00; C01G23/00; G01N27/12; G01N33/00
Domestic Patent References:
| JP8169800A | ||||
| JP11076814A | ||||
| JP11057461A | ||||
| JP9264864A | ||||
| JP4065306A | ||||
| JP9257747A | ||||
| JP2001302342A | ||||
| JP5028820A | ||||
| JP8253363A | ||||
| JP2000109318A |
Other References:
Q.Wei et al,Giant capacitance effect and physical model of nano crystalline CuO-BaTiO3 semiconductor as a CO2 gas sensor,journal of applied physics,American Institute of Physics,2000年10月15日,Vol.88,No.8,pp.4818-4824
Michael Veith et al.,Sol-Gel Synthesis of Nano-Scaled BaTiO3, BaZrO3 and BaTi0.5Zr0.5O3 Oxides via Single-Source Alkoxide Precursors and Semi-Alkoxide Routes ,Journal of Sol-Gel Science and Technology,Springer Netherlands,2000年 2月,Vol.17,No.2,pp.145-158
Michael Veith et al.,Sol-Gel Synthesis of Nano-Scaled BaTiO3, BaZrO3 and BaTi0.5Zr0.5O3 Oxides via Single-Source Alkoxide Precursors and Semi-Alkoxide Routes ,Journal of Sol-Gel Science and Technology,Springer Netherlands,2000年 2月,Vol.17,No.2,pp.145-158
Attorney, Agent or Firm:
Patent Service Corporation Patent Office Sykes