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:
Jun. 14, 2016
Filed:
Mar. 24, 2010
Sundeep Kumar, Bangalore, IN;
Mohamed Rahmane, Ballston Lake, NY (US);
Mohandas Nayak, Bangalore, IN;
Arunabh Basak, Bangalore, IN;
Kalaga Murali Krishna, Bangalore, IN;
Atanu Saha, Bangalore, IN;
Sundeep Kumar, Bangalore, IN;
Mohamed Rahmane, Ballston Lake, NY (US);
Mohandas Nayak, Bangalore, IN;
Arunabh Basak, Bangalore, IN;
Kalaga Murali Krishna, Bangalore, IN;
Atanu Saha, Bangalore, IN;
General Electric Company, Niskayuna, NY (US);
Abstract
An electrolyte separator structure is provided. The electrolyte separator structure comprises a graded integral structure, wherein the structure comprises an ion-conducting first ceramic at a first end and an electrically insulating second ceramic at a second end, wherein the difference in the coefficient of thermal expansion of the ion-conducting first ceramic and the electrically insulating second ceramic is less than or equal to about 5 parts per million per degrees Centigrade, and wherein at least one of the first ceramic or the second ceramic comprises a strengthening agent. Method of making the ion-separator structure is provided. Electrochemical cells comprising the ion-separator structure and method of making the electrochemical cell using the ion-separator structure are also provided.