Patent · US Active

Interconnector with a rugged surface for better tightness

US11322753B2 · kind B2 · utility

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17Claims

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Assignee

COMMISSARIAT A L'ENERGIE ATOMIQUE ET AUX ENERGIES ALTERNATIVES · FR

Inventors

Michel Planque · Seyssinet-Pariset, FR
Charlotte Bernard · Bonneville, FR

Key dates

Filing date	Dec 14, 2018
Grant date	May 3, 2022
Priority date	—
Expiry date	Dec 14, 2038

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY02E60/50
WIPO fieldElectrical machinery, apparatus, energy
WIPO sectorElectrical engineering

Abstract

Implementation of an interconnector structure for an SOEC or SOFC electrochemical device, the interconnector being formed of a conductive support element having a first face with a rough region, the roughness of which has been modified locally before being brought into contact with a seal.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.