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:
Feb. 15, 2005
Filed:
May. 08, 2002
Applicants:
Yu-min Tsou, Princeton, NJ (US);
Hua Deng, Warrington, PA (US);
Gian Nicola Martelli, Milan, IT;
Robert J. Allen, Saugus, MA (US);
Emory S. DE Castro, Nahant, MA (US);
Inventors:
Yu-Min Tsou, Princeton, NJ (US);
Hua Deng, Warrington, PA (US);
Gian Nicola Martelli, Milan, IT;
Robert J. Allen, Saugus, MA (US);
Emory S. De Castro, Nahant, MA (US);
Assignee:
De Nora Elettrodi S.p.A., , IT;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B01J027/02 ; B01J027/045 ; C25B011/00 ; H01M004/86 ; C25C001/02 ;
U.S. Cl.
CPC ...
Abstract
A rhodium sulfide electrocatalyst formed by heating an aqueous solution of rhodium salt until a steady state distribution of isomers is obtained and then sparging hydrogen sulfide into the solution to form the rhodium sulfide and a membrane electrode assembly with the said electrode and a process for electrolyzing hydrochloric acid.