CA3048980C - Materiau electroconducteur et materiau d'electrode - Google Patents

Materiau electroconducteur et materiau d'electrode

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Publication number
CA3048980C
CA3048980C CA3048980A CA3048980A CA3048980C CA 3048980 C CA3048980 C CA 3048980C CA 3048980 A CA3048980 A CA 3048980A CA 3048980 A CA3048980 A CA 3048980A CA 3048980 C CA3048980 C CA 3048980C
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CA
Canada
Prior art keywords
powder
electrically conductive
titanium
firing
temperature
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.)
Active
Application number
CA3048980A
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English (en)
Other versions
CA3048980A1 (fr
Inventor
Seiichi Yano
Hiroshi Tsutsumi
Miho KISHI
Akihiro Uemura
Mayu OTA
Original Assignee
Sakai Chemical Industry Co Ltd
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Publication date
Priority claimed from JP2017038277A external-priority patent/JP6841088B2/ja
Application filed by Sakai Chemical Industry Co Ltd filed Critical Sakai Chemical Industry Co Ltd
Publication of CA3048980A1 publication Critical patent/CA3048980A1/fr
Application granted granted Critical
Publication of CA3048980C publication Critical patent/CA3048980C/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

Il est décrit un matériau conducteur électrique ayant une excellente résistance face à un environnement à fort potentiel et fortement acide, ainsi qu’une conductivité électrique élevée; et un matériau d’électrode et une pile à combustible, chacun comprenant ces éléments. Il est également décrit un procédé visant à produire un tel matériau conducteur électrique simplement et facilement. Il est décrit un matériau conducteur électrique comprenant une poudre de particules de sous-oxyde de titane, la poudre de particules de sous-oxyde de titane comprenant une phase cristalline rutile en tant que phase principale et ayant une composition de TiOn, n étant de 1,5 à 1,9, et une luminosité L* dans le système de couleurs L*a*b* étant de 35 à 45.
CA3048980A 2017-03-01 2018-02-21 Materiau electroconducteur et materiau d'electrode Active CA3048980C (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2017-038277 2017-03-01
JP2017038277A JP6841088B2 (ja) 2017-03-01 2017-03-01 導電性材料及び電極材料
PCT/JP2018/006292 WO2018159420A1 (fr) 2017-03-01 2018-02-21 Matériau électroconducteur et matériau d'électrode

Publications (2)

Publication Number Publication Date
CA3048980A1 CA3048980A1 (fr) 2018-09-07
CA3048980C true CA3048980C (fr) 2026-03-24

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