Title:
METAL OXIDE PARTICLE, LAMINATE, SOLAR CELL, PHOTORECEPTOR, METHOD FOR MANUFACTURING METAL OXIDE PARTICLE AND METHOD FOR MANUFACTURING LAMINATE
Document Type and Number:
Japanese Patent JP2023095256
Kind Code:
A
Abstract:
To provide metal oxide particles capable of easily forming a tough metal oxide layer when coating metal oxide on the surface of a base material including an organic material to form a metal oxide layer.SOLUTION: Metal oxide particles satisfy the requirements of the following (1)-(4). (1) The volume ratio (a) of a 0.7 μm Band is 5 volume% or more and 40 volume%; (2) the volume ratio (b) of a 13 μm Band is 20 volume% or more and 45 volume% or less; (3) the volume ratio (c) of a 1.3 μm Band is 20 volume% or more and 50 volume% or less; and (4) the total of the volume ratio (a), the volume ratio (b) and the volume ratio (c) is 60 volume% or more and 100 volume% or less, (where, the 0.7 μm Band is a particle size distribution having a peak in 0.3 μm or more and less than 1.2 μm; the 13 μm Band is a particle size distribution having a peak in 0.3 μm or more and less than 20 μm; and the 1.3 μm Band is a particle size distribution having a peak in 0.7 μm or more and less than 3 μm.).SELECTED DRAWING: Figure 1
Inventors:
KAMI HIDETOSHI
Application Number:
JP2021211039A
Publication Date:
July 06, 2023
Filing Date:
December 24, 2021
Export Citation:
Assignee:
RICOH CO LTD
International Classes:
C01G3/00; B32B27/18; B32B27/20; C01B13/14; C01B13/18; G03G5/147; H10K30/50
Attorney, Agent or Firm:
Masami Sakai
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