Carrier for exhaust gas purification catalyst and exhaust gas purification catalyst

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United States of America Patent

PATENT NO 9908106
SERIAL NO

15325618

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Abstract

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The invention relates to a catalyst carrier for exhaust gas purification catalyst which contains a metal phosphate containing Zr, and it provides a new catalyst carrier which exhibits excellent NOx purification performance in a high temperature region. The invention proposes a carrier for exhaust gas purification catalyst containing a metal phosphate which has a NASICON type structure and contains Zr.

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Patent Owner(s)

  • MITSUI MINING & SMELTING CO., LTD.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Machida, Masato Kumamoto, JP 18 57
Matsumoto, Michiyo Saitama, JP 1 0
Nagao, Yuki Saitama, JP 43 165
Nakahara, Yunosuke Saitama, JP 36 86

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