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:
Mar. 01, 2016
Filed:
Sep. 07, 2012
Ho-cheol Kim, San Jose, CA (US);
Leslie E. Krupp, Isleton, CA (US);
Philip M. Rice, Morgan Hill, CA (US);
Robert M. Shelby, Boulder Creek, CA (US);
Angela-kristina Speidel, Sunnyvale, CA (US);
Ho-Cheol Kim, San Jose, CA (US);
Leslie E. Krupp, Isleton, CA (US);
Philip M. Rice, Morgan Hill, CA (US);
Robert M. Shelby, Boulder Creek, CA (US);
Angela-Kristina Speidel, Sunnyvale, CA (US);
International Business Machines Corporation, Armonk, NY (US);
Abstract
A method of preparing a fiber including electro-spinning onto a substrate polymer solutions from a plurality of jets to form a network of filaments, wherein at least one jet sprays onto the substrate a first chemical mixture including a carbon fiber precursor compound, and at least one other jet sprays onto the substrate a second chemical mixture comprising a sacrificial polymer and a precursor compound of a functional material; and processing the filaments on the substrate, thereby forming an arrangement of carbon fibers having the functional material deposited thereon.