SUPPORTED CATALYST FOR FUEL CELL, METHOD OF MANUFACTURING THEREOF, AND FUEL CELL

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United States of America Patent

SERIAL NO

13849057

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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An object of the present invention is to provide a supported catalyst for a fuel cell having a high activity, a method of manufacturing thereof, and a fuel cell including the supported catalyst for a fuel cell. A supported catalyst for a fuel cell of the present invention includes a conductive carrier and catalyst particle supported on the conductive carrier and contains platinum. The ratio of the mass of oxygen to the mass of the catalyst particle measured by using an inert gas fusion-nondispersive infrared absorption method is 4 mass % or less.

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Patent Owner(s)

Patent OwnerAddress
TOYOTA JIDOSHA KABUSHIKI KAISHA1 TOYOTA-CHO TOYOTA-SHI AICHI-KEN 471-8571
CATALER CORPORATIONKAKEGAWA-SHI SHIZUOKA 437-1492

International Classification(s)

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  • 2013 Application Filing Year
  • H01M Class
  • 4273 Applications Filed
  • 3824 Patents Issued To-Date
  • 89.50 % Issued To-Date
Click to zoom InYear of Issuance% of Matters IssuedCumulative IssuancesYearly Issuances20132014201520162017201820192020202120222023202420250255075100

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
HORI, Akihiro Kakegawa-shi, JP 58 788
HORIUCHI, Yousuke Kakegawa-shi, JP 10 21
KANAZAWA, Takaaki Toyota-shi, JP 34 151
KATAOKA, Mikihiro Toyota-shi, JP 24 53
NAGAMI, Tetsuo Nagoya-shi, JP 29 208
NAGATA, Takahiro Kakegawa-shi, JP 74 647
TERADA, Tomoaki Kakegawa-shi, JP 35 183

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Citation count rangeNumber of patents cited in rangeNumber of patents cited in various citation count ranges4349519411437131666211001 - 1011 - 2021 - 3031 - 4041 - 5051 - 6061 - 7071 - 8081 - 9091 - 100100 +0255075100125150175200225250275300325350375400425450475500525

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