Title:
MOLYBDENUM TRIOXIDE POWDER AND METHOD FOR PRODUCING SAME
Document Type and Number:
WIPO Patent Application WO/2021/060375
Kind Code:
A1
Abstract:
A molybdenum trioxide powder which comprises aggregates of primary particles each containing a β-crystal structure of molybdenum trioxide and has a MoO3 content of 99.6% or more as measured with fluorescent X-ray (XRF), wherein the average particle diameter of the primary particles is 1 μm or less. A method for producing the molybdenum trioxide powder, the method comprising vaporizing a molybdenum oxide precursor compound to form molybdenum trioxide steam and cooling the molybdenum trioxide steam.
Inventors:
OKI HIRONOBU (JP)
KANO YUSUKE (JP)
YUAN JIANJUN (JP)
KANO YUSUKE (JP)
YUAN JIANJUN (JP)
Application Number:
PCT/JP2020/036025
Publication Date:
April 01, 2021
Filing Date:
September 24, 2020
Export Citation:
Assignee:
DAINIPPON INK & CHEMICALS (JP)
International Classes:
C01G39/02
Foreign References:
| CN104495932A | 2015-04-08 | |||
| JP2004339054A | 2004-12-02 | |||
| JPH01208330A | 1989-08-22 | |||
| JP2019172915A | 2019-10-10 |
Other References:
WANG, LU ET AL.: "Preparation of Ultrafine beta -Mo03 from Industrial Grade Mo03 Powder by the Method of Sublimation", THE JOURNAL OF PHYSICAL CHEMISTRY C, vol. 120, no. 35, 8 September 2016 (2016-09-08), pages 19821 - 19829, XP055809407
See also references of EP 4036061A4
See also references of EP 4036061A4
Attorney, Agent or Firm:
TANAI Sumio et al. (JP)
Download PDF: