電極材料及びその製造方法、並びに電極、膜電極接合体及び固体高分子形燃料電池

Title:

電極材料及びその製造方法、並びに電極、膜電極接合体及び固体高分子形燃料電池

Document Type and Number:

Japanese Patent JP7112739

Kind Code:

B2

Abstract:

To provide an electrode material that suppresses hypertrophy due to aggregation of electrode catalyst particles and has both excellent durability and electron conductivity.SOLUTION: An electrode material includes a carbon-based conductive auxiliary material, and an electrode catalyst composite supported on the carbon-based conductive auxiliary material, and the electrode catalyst composite includes electrode catalyst particles and an electron conductive oxide, and the electron conductive oxide exists between the electrode catalyst particles.SELECTED DRAWING: Figure 1

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Inventors:

Tetsuya Tonosako
Shiun Noda
Junko Matsuda
Akari Hayashi
Kazunari Sasaki

Application Number:

JP2019057841A

Publication Date:

August 04, 2022

Filing Date:

March 26, 2019

Export Citation:

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