JP2020017584A - 電気抵抗体、ハニカム構造体、および、電気加熱式触媒装置 - Google Patents

電気抵抗体、ハニカム構造体、および、電気加熱式触媒装置 Download PDF

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Publication number
JP2020017584A
JP2020017584A JP2018138340A JP2018138340A JP2020017584A JP 2020017584 A JP2020017584 A JP 2020017584A JP 2018138340 A JP2018138340 A JP 2018138340A JP 2018138340 A JP2018138340 A JP 2018138340A JP 2020017584 A JP2020017584 A JP 2020017584A
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JP
Japan
Prior art keywords
silicon
electric resistor
electric
borosilicate
honeycomb structure
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP2018138340A
Other languages
English (en)
Japanese (ja)
Other versions
JP2020017584A5 (https=
Inventor
淳一 成瀬
Junichi Naruse
淳一 成瀬
剛大 徳野
Takehiro Tokuno
剛大 徳野
平田　和希
Kazuki Hirata
和希 平田
泰史 ▲高▼山
泰史 ▲高▼山
Yasushi Takayama
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Denso Corp
Original Assignee
Denso Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Denso Corp filed Critical Denso Corp
Priority to JP2018138340A priority Critical patent/JP2020017584A/ja
Priority to PCT/JP2019/023393 priority patent/WO2020021898A1/ja
Publication of JP2020017584A publication Critical patent/JP2020017584A/ja
Publication of JP2020017584A5 publication Critical patent/JP2020017584A5/ja
Pending legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J35/00—Catalysts, in general, characterised by their form or physical properties
    • B01J35/30—Catalysts, in general, characterised by their form or physical properties characterised by their physical properties
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J35/00—Catalysts, in general, characterised by their form or physical properties
    • B01J35/50—Catalysts, in general, characterised by their form or physical properties characterised by their shape or configuration
    • B01J35/56—Foraminous structures having flow-through passages or channels, e.g. grids or three-dimensional [3D] monoliths
    • B01J35/57—Honeycombs
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL-COMBUSTION ENGINES
    • F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
    • F01N3/08—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL-COMBUSTION ENGINES
    • F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
    • F01N3/08—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous
    • F01N3/10—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust
    • F01N3/24—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust characterised by constructional aspects of converting apparatus
    • F01N3/28—Construction of catalytic reactors
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01C—RESISTORS
    • H01C7/00—Non-adjustable resistors formed as one or more layers or coatings; Non-adjustable resistors made from powdered conducting material or powdered semi-conducting material with or without insulating material
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B3/00—Ohmic-resistance heating
    • H05B3/10—Heating elements characterised by the composition or nature of the materials or by the arrangement of the conductor
    • H05B3/12—Heating elements characterised by the composition or nature of the materials or by the arrangement of the conductor characterised by the composition or nature of the conductive material
    • H05B3/14—Heating elements characterised by the composition or nature of the materials or by the arrangement of the conductor characterised by the composition or nature of the conductive material the material being non-metallic
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2235/00—Indexing scheme associated with group B01J35/00, related to the analysis techniques used to determine the catalysts form or properties
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2235/00—Indexing scheme associated with group B01J35/00, related to the analysis techniques used to determine the catalysts form or properties
    • B01J2235/15—X-ray diffraction
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2235/00—Indexing scheme associated with group B01J35/00, related to the analysis techniques used to determine the catalysts form or properties
    • B01J2235/30—Scanning electron microscopy; Transmission electron microscopy

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Toxicology (AREA)
  • Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Exhaust Gas After Treatment (AREA)
  • Resistance Heating (AREA)
  • Catalysts (AREA)
  • Non-Adjustable Resistors (AREA)
  • Compositions Of Oxide Ceramics (AREA)
JP2018138340A 2018-07-24 2018-07-24 電気抵抗体、ハニカム構造体、および、電気加熱式触媒装置 Pending JP2020017584A (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2018138340A JP2020017584A (ja) 2018-07-24 2018-07-24 電気抵抗体、ハニカム構造体、および、電気加熱式触媒装置
PCT/JP2019/023393 WO2020021898A1 (ja) 2018-07-24 2019-06-13 電気抵抗体、ハニカム構造体、および、電気加熱式触媒装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2018138340A JP2020017584A (ja) 2018-07-24 2018-07-24 電気抵抗体、ハニカム構造体、および、電気加熱式触媒装置

Publications (2)

Publication Number Publication Date
JP2020017584A true JP2020017584A (ja) 2020-01-30
JP2020017584A5 JP2020017584A5 (https=) 2020-08-20

Family

ID=69181407

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2018138340A Pending JP2020017584A (ja) 2018-07-24 2018-07-24 電気抵抗体、ハニカム構造体、および、電気加熱式触媒装置

Country Status (2)

Country Link
JP (1) JP2020017584A (https=)
WO (1) WO2020021898A1 (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102022201459A1 (de) 2021-03-25 2022-09-29 Ngk Insulators, Ltd. Verbundsinterkörper, wabenstruktur, elektrisch erwärmter katalysator und verfahren zum herstellen des verbundsinterkörpers

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02144874A (ja) * 1988-11-28 1990-06-04 Tokai Konetsu Kogyo Co Ltd 導電性ハニカムセラミックス
JP2011082153A (ja) * 2009-09-09 2011-04-21 Nippon Electric Glass Co Ltd 抵抗体形成材料
JP2012106223A (ja) * 2010-04-09 2012-06-07 Ibiden Co Ltd ハニカム構造体
JP2015182062A (ja) * 2014-03-26 2015-10-22 日本碍子株式会社 ハニカム構造体
JP2017170401A (ja) * 2016-03-25 2017-09-28 トヨタ自動車株式会社 触媒コンバーター

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4114450B2 (ja) * 2002-09-18 2008-07-09 東海高熱工業株式会社 セラミック抵抗体及びその製造方法
JP6625468B2 (ja) * 2016-03-29 2019-12-25 日本碍子株式会社 ハニカム構造体、及びその製造方法

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02144874A (ja) * 1988-11-28 1990-06-04 Tokai Konetsu Kogyo Co Ltd 導電性ハニカムセラミックス
JP2011082153A (ja) * 2009-09-09 2011-04-21 Nippon Electric Glass Co Ltd 抵抗体形成材料
JP2012106223A (ja) * 2010-04-09 2012-06-07 Ibiden Co Ltd ハニカム構造体
JP2015182062A (ja) * 2014-03-26 2015-10-22 日本碍子株式会社 ハニカム構造体
JP2017170401A (ja) * 2016-03-25 2017-09-28 トヨタ自動車株式会社 触媒コンバーター

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102022201459A1 (de) 2021-03-25 2022-09-29 Ngk Insulators, Ltd. Verbundsinterkörper, wabenstruktur, elektrisch erwärmter katalysator und verfahren zum herstellen des verbundsinterkörpers
US11834378B2 (en) 2021-03-25 2023-12-05 Ngk Insulators, Ltd. Composite sintered body, honeycomb structure, electrically heated catalyst, and method of manufacturing composite sintered body

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WO2020021898A1 (ja) 2020-01-30

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