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. 08, 2020
Filed:
Nov. 07, 2013
Piotr Kula, Lodz, PL;
Antoni Rzepkowski, Lodz, PL;
Robert Pietrasik, Brzeziny, PL;
Radomir Atraszkiewicz, Lodz, PL;
Konrad Dybowski, Aleksandroíj, PL;
Lukasz Kaczmarek, Lodz, PL;
Wojciech Modrzyk, Zielona Gora, PL;
Piotr Kula, Lodz, PL;
Antoni Rzepkowski, Lodz, PL;
Robert Pietrasik, Brzeziny, PL;
Radomir Atraszkiewicz, Lodz, PL;
Konrad Dybowski, Aleksandroíj, PL;
Lukasz Kaczmarek, Lodz, PL;
Wojciech Modrzyk, Zielona Gora, PL;
SECO/WARWICK S.A., Swiebodzin, PL;
POLITECHNIKA LÓDZKA, Lodz, PL;
Abstract
A nanocomposite for the reverse storage of hydrogen based on monolayer sheets of polycrystalline or monocrystalline grapheme having a form of a cylindrical spiral roll of polycrystalline or monocrystalline graphene with a preferably constant spacing in the range from 0.2 to 2 nm, whereby the said spiral roll of polycrystalline graphene has grains with a minimum diameter of 50 nm.