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:
Jan. 02, 2024
Filed:
Oct. 24, 2019
West Virginia University, Morgantown, WV (US);
Alfred H. Stiller, Morgantown, WV (US);
West Virginia University, Morgantown, WV (US);
Abstract
Described herein are processes for preparation of a carbon foam material, the processes including the steps of heating in a microwave heating apparatus a mixture including a coal material and at least one additional agent. The additional agent can be a flux agent such a carbohydrate syrup, a secondary flux agent, a lignocellulosic waste material, a conductive carbon compound, a solvent, and combinations thereof. Also described are processes for calcining a carbon foam material in a furnace, a microwave heating apparatus, or an inductive field heater. The described calcining process can impart electrical conductivity and mechanical strength to carbon foams. Also described are carbon foam materials, calcined carbon foams, and composite materials. This abstract is intended as a scanning tool for purposes of searching in the particular art and is not intended to be limiting of the present disclosure.