空気極用ガス拡散層 - National Institute of Advanced Industrial Science and Technology

Title:

空気極用ガス拡散層

Document Type and Number:

Japanese Patent JP6978759

Kind Code:

B2

Abstract:

PROBLEM TO BE SOLVED: To provide a gas diffusion layer which can function as a gas diffusion layer of an air electrode for a metal air battery, a fuel battery or a water electrolysis device without including a carbon material, and which can increase the durability against the repetition of charge and discharge or continuous activation.SOLUTION: A gas diffusion layer for an air electrode comprises a conductive oxide and no carbon material.SELECTED DRAWING: None

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Inventors:

Naoko Fujiwara

Application Number:

JP2016223184A

Publication Date:

December 08, 2021

Filing Date:

November 16, 2016

Export Citation:

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Assignee:

National Institute of Advanced Industrial Science and Technology

International Classes:

H01M4/86; C25B1/04; C25B11/03; H01M4/90; H01M12/08

Domestic Patent References:

JP2014209453A
JP2015192986A
JP2006224552A
JP48010541A

Foreign References:

CN105119007A

Attorney, Agent or Firm:

Patent Business Corporation Saegusa International Patent Office

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