Title:
ナノ金属化合物粒子およびそれを用いた塗料並びに膜、膜の製造方法、ナノ金属化合物粒子の製造方法
Document Type and Number:
Japanese Patent JP7098607
Kind Code:
B2
Abstract:
According to one embodiment of the present invention, the metal compound nanoparticles are characterized in that, when metal compound particles having an average particle diameter of 50 nm or less are analyzed by spectroscopic ellipsometry and the obtained results are fitted to Lorentz model, the resonance frequency peak ωt of a vibrator is 2.8 eV or less. It is preferred that the ωt satisfies the requirement: 0.5 ≤ ωt(eV) ≤ 2. It is also preferred that the average particle diameter is 15 nm or less.
Inventors:
Yuzo Shigesato
Army Army
Daisuke Fukushi
Hirabayashi Hideaki
Yoshinori Kataoka
Ryoto Sasaki
Atsuya Sasaki
Army Army
Daisuke Fukushi
Hirabayashi Hideaki
Yoshinori Kataoka
Ryoto Sasaki
Atsuya Sasaki
Application Number:
JP2019514488A
Publication Date:
July 11, 2022
Filing Date:
April 23, 2018
Export Citation:
Assignee:
Toshiba Corporation
Toshiba Materials Co., Ltd.
Toshiba Materials Co., Ltd.
International Classes:
C01G41/02; B01J23/30; B01J35/02; B82Y30/00; B82Y40/00; C01G19/00; C01G23/04; C01G39/02; C01G53/04; C01G55/00; H01M4/139
Domestic Patent References:
| JP2013504442A | ||||
| JP2013058742A | ||||
| JP2006096636A | ||||
| JP2014185039A | ||||
| JP2005345338A | ||||
| JP2010228959A | ||||
| JP2000143241A | ||||
| JP2011198606A |
Foreign References:
| WO2014141694A1 |
Other References:
VALYUKH, I. et al.,Spectroscopic ellipsometry characterization of electrochromic tungsten oxide and nickel oxide thin f,Solar Energy Materials & Solar Cells,2010年01月18日,Vol.94, No.5,p.724-732,ISSN 0927-0248
Attorney, Agent or Firm:
Masatoshi Kurata
Nobuhisa Nogawa
Tadashi Inoue
Naoki Kono
Shigeru Iino
Sanae Kaneko
Nobuhisa Nogawa
Tadashi Inoue
Naoki Kono
Shigeru Iino
Sanae Kaneko