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. 06, 2026
Filed:
Dec. 11, 2020
Centre National DE LA Recherche Scientifique, Paris, FR;
Université DE Haute Alsace, Mulhouse, FR;
Université DE Picardie Jules Verne, Amiens, FR;
Université Paul Sabatier Toulouse Iii, Toulouse, FR;
Camélia Ghimbeu, Mulhouse, FR;
Adrian Beda, Mulhouse, FR;
Pierre-Louis Taberna, Escalquens, FR;
Patrice Simon, Toulouse, FR;
Mathieu Morcrette, Amiens, FR;
François Rabuel, Amiens, FR;
Abstract
A carbon material comprising particles of hard, non-porous carbon having a spherical morphology, this material having an interlayer distance d002 of more than 3.6 Å and a total specific surface area, measured by the BET N2 method, of less than 75 m2/g, and a method for producing said material. The method further comprises a step of mixing an amine catalyst, an aromatic hydroxyl compound and an aldehyde compound.