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:
Dec. 15, 2015
Filed:
Jun. 14, 2012
Christian Neumann, Hungen, DE;
Jörg Becker, Niddatal, DE;
Christian Neumann, Hungen, DE;
Jörg Becker, Niddatal, DE;
Heraeus Quarzglas GmbH & Co. KG, Hanau, DE;
Abstract
A known method for producing a porous carbon body comprises providing a template of inorganic template material which comprises interconnected pores, providing a precursor substance for carbon, infiltrating the pores of the template with the precursor substance, carbonizing the precursor substance and removing the template with formation of the porous carbon product. Starting therefrom, to provide a method which allows a cost-effective production of a porous carbon structure also with thick wall thicknesses, it is suggested according to the invention that precursor substance particles of fusible material and template particles are provided and a powder mixture is formed from the particles, and that the powder mixture is heated before or during carbonization according to method step (d) in such a manner that precursor substance melt penetrates into the pores of the template particles.