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Title:
HONEYCOMB STRUCTURE AND ELECTRIC HEATING-TYPE CARRIER
Document Type and Number:
WIPO Patent Application WO/2021/182196
Kind Code:
A1
Abstract:
This honeycomb structure is made of ceramic, the honeycomb structure comprising a borosilicate and silicon particles doped by a dopant. The dopant is a group 13 element or a group 15 element; the amount of dopant (A) in the silicon particles is 1×1016 to 5×1020 particles/cm3; and the silicon particle content (B) in the honeycomb structure is 30 to 80 mass%.

Inventors:
HAMAZAKI MAKOTO (JP)
INOUE TAKAYUKI (JP)
NORO TAKASHI (JP)
Application Number:
PCT/JP2021/008018
Publication Date:
September 16, 2021
Filing Date:
March 02, 2021
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Assignee:
NGK INSULATORS LTD (JP)
International Classes:
C04B35/16; B01J35/02; B01J35/04; C04B38/06; F01N3/20; H05B3/03; H05B3/14
Domestic Patent References:
WO2009118870A12009-10-01
Foreign References:
JP2019012682A2019-01-24
JP2019108863A2019-07-04
JP2019021568A2019-02-07
JP2019175608A2019-10-10
Attorney, Agent or Firm:
AXIS PATENT INTERNATIONAL (JP)
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