Title:
ナノ結晶の製造方法およびナノ結晶製造装置
Document Type and Number:
Japanese Patent JP6823831
Kind Code:
B2
Abstract:
Metal oxide nanocrystals wherein, when averages of particle diameter and coefficients of variance of the metal oxide nanocrystals are plotted on an X-Y coordinate system with an X-axis representing the average of particle diameter (nm) and a Y-axis representing the coefficient of variance (%), the coefficients of variance at the respective plotted points are smaller than coefficients of variance in a curve obtained by connecting values of coefficients of variance calculated at the respective averages of particle diameter when a standard deviation of particle diameter is 0.4 nm, where in the metal oxide nanocrystals comprise cerium oxide, tungstates (both cubic & hexagonal), samarium oxide, tungsten oxide, tin oxide, nickel oxide, titanium oxide, niobium oxide, molybdenum oxide, tantalum oxide, iridium oxide, vanadium oxide, aluminum oxide, indium-tin oxide, cesium tungstate, cerium orthovanadate, terbium orthovanadate, antimony-tin oxide, and aluminum-zinc oxide.
Inventors:
Novet, Thomas Yee
Yuhisa Okawa
Inori Masato
Shut, David M
Yuhisa Okawa
Inori Masato
Shut, David M
Application Number:
JP2017529954A
Publication Date:
February 03, 2021
Filing Date:
July 22, 2016
Export Citation:
Assignee:
Shoei Chemical Industry Co., Ltd.
International Classes:
C01B13/32; B01F3/08; B01F5/00; B01J19/00; B82Y30/00; B82Y40/00; C01F7/02; C01F17/224; C01F17/235; C01G19/00
Domestic Patent References:
| JP2011508721A | ||||
| JP2012051762A |
Foreign References:
| WO2005095681A1 |
Other References:
Andrea TESTINO et al.,Continuous Polyol Synthesis of Metal and Metal Oxide Nanoparticles Using a Segmented Flow Tubular Re,molecules,2015年 6月 8日,Vol.20 No.6,Pages10566-10581 ISSN 1420-3049,特に,「3.Experimental Section」項
Attorney, Agent or Firm:
Masami Sakai
Yoshikuni Suda
Yoshikuni Suda