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:
May. 14, 2024
Filed:
Jul. 25, 2019
Applicant:
Sumitomo Electric Industries, Ltd., Osaka, JP;
Inventors:
Chihiro Hiraiwa, Osaka, JP;
Mitsuyasu Ogawa, Osaka, JP;
Takahiro Higashino, Osaka, JP;
Masatoshi Majima, Osaka, JP;
Koma Numata, Osaka, JP;
Assignee:
SUMITOMO ELECTRIC INDUSTRIES, LTD., Osaka, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01M 8/0662 (2016.01); B01J 20/04 (2006.01); B01J 20/28 (2006.01); B01J 20/32 (2006.01); H01M 8/0232 (2016.01); H01M 8/0245 (2016.01); H01M 8/0258 (2016.01); H01M 8/12 (2016.01);
U.S. Cl.
CPC ...
H01M 8/0662 (2013.01); B01J 20/041 (2013.01); B01J 20/28042 (2013.01); B01J 20/28054 (2013.01); B01J 20/28085 (2013.01); B01J 20/3204 (2013.01); B01J 20/3236 (2013.01); H01M 8/0232 (2013.01); H01M 8/0245 (2013.01); H01M 8/0258 (2013.01); H01M 8/12 (2013.01); H01M 2008/1293 (2013.01);
Abstract
Provided is a chromium adsorption material including: a porous body made of a metal material; and a chromium adsorbent carried inside pores of the porous body, wherein the metal material includes a first metal and a second metal, the first metal includes nickel, and the second metal includes at least one selected from the group consisting of tin, aluminum, cobalt, titanium, manganese, tungsten, copper, silver, and gold.