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. 02, 2025
Filed:
Feb. 27, 2020
Fundació Institut Català DE Nanociència I Nanotecnologia (Icn2), Bellaterra, ES;
Institució Catalana DE Recerca I Estudis Avançats, Barcelona, ES;
The University of Manchester, Manchester, GB;
José Antonio Garrido Ariza, Sant Just Desvern, ES;
Damià Viana, Barcelona, ES;
Kostantinos Kostarelos, Barcelona, ES;
Christopher John Bullock, Manchester, GB;
Cyrill Bussy, Salford, GB;
Steven Tremayne Walston, Glendale, CA (US);
FUNDACIÓ INSTITUT CATALÀ DE NANOCIENCIA I NANOTECNOLOGIA (ICN2), Bellaterra, ES;
INSTITUCIÓ CATALANA DE RECERCA I ESTUDIS AVANATS, Barcelona, ES;
THE UNIVERSITY OF MANCHESTER, Manchester, GB;
Abstract
It relates to an reduced graphene oxide (rGO) film having a total thickness from 20 nm to 5 micrometer, which comprises a stack of rGO layers comprising flakes, wherein the distance between two consecutive layers is from 0.2 to 0.7 nm, and to an electrically back-contacted conductive reduced graphene oxide (rGO) structure comprising it together with an additional conductive support on which the rGO is deposited. It also relates to a process for the preparation of the rGO film and the electrically back-contacted conductive rGO structure, and to electronic devices for detecting, receiving and/or inducing electrical signals.