The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Nov. 18, 2014
Filed:
May. 07, 2012
Applicants:
Toyofumi Tsuda, Hamamatsu, JP;
Fumikazu Kimata, Hamamatsu, JP;
Kazuya Miura, Hamamatsu, JP;
Inventors:
Assignee:
Suzuki Motor Corporation, Hamamatsu-shi, Shizuoka-ken, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C01B 13/14 (2006.01); C01D 1/02 (2006.01); B01J 23/58 (2006.01); B01J 23/00 (2006.01); B01J 23/44 (2006.01); B01J 35/00 (2006.01); C01G 55/00 (2006.01); B01J 23/42 (2006.01); B01D 53/94 (2006.01); B01J 21/04 (2006.01); C01G 49/00 (2006.01); B82Y 30/00 (2011.01); B01J 21/06 (2006.01);
U.S. Cl.
CPC ...
C01G 55/004 (2013.01); C01P 2004/61 (2013.01); B01D 2255/2092 (2013.01); B01D 2255/20715 (2013.01); B01J 35/0013 (2013.01); B01D 2255/1021 (2013.01); B01J 21/04 (2013.01); C01G 49/0036 (2013.01); C01P 2004/64 (2013.01); Y02T 10/22 (2013.01); B01J 23/42 (2013.01); B82Y 30/00 (2013.01); B01D 53/945 (2013.01); B01J 21/066 (2013.01);
Abstract
Provided is a method for stabilizing a size of a platinum hydroxide polymer capable of maintaining solution stability of a platinum hydroxide polymer in a solution. The method may include adding Zr ions to a solution containing a platinum hydroxide polymer at a Zr/Pt ratio of 1.0 to 40 in terms of molar concentration ratio.