US 12,304,867 B2
Composite member
Tatsuro Yoshioka, Osaka (JP); Ryosuke Sawa, Osaka (JP); Naoki Kurizoe, Osaka (JP); and Natsuki Sato, Osaka (JP)
Assigned to Panasonic Intellectual Property Management Co., Ltd., Osaka (JP)
Appl. No. 18/275,309
Filed by Panasonic Intellectual Property Management Co., Ltd., Osaka (JP)
PCT Filed Feb. 5, 2021, PCT No. PCT/JP2021/004405
§ 371(c)(1), (2) Date Aug. 1, 2023,
PCT Pub. No. WO2022/168281, PCT Pub. Date Aug. 11, 2022.
Prior Publication US 2024/0124360 A1, Apr. 18, 2024
Int. Cl. H01B 1/14 (2006.01); C04B 35/117 (2006.01); H01B 1/16 (2006.01); H01B 1/18 (2006.01)
CPC C04B 35/117 (2013.01) [H01B 1/14 (2013.01); H01B 1/16 (2013.01); H01B 1/18 (2013.01); C04B 2235/3218 (2013.01); C04B 2235/402 (2013.01); C04B 2235/407 (2013.01); C04B 2235/422 (2013.01)] 17 Claims
OG exemplary drawing
 
1. A composite member comprising:
an inorganic matrix part that is made from an inorganic substance including a metal oxide hydroxide; and
an electrically conductive material part that is present in a dispersed state inside the inorganic matrix part and has electric conductivity, wherein
a porosity in a cross section of the inorganic matrix part is 20% or less, and particles of the electrically conductive material part are connected in contact with each other.