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.

Date of Patent:
Feb. 14, 2023

Filed:

Jun. 14, 2019
Applicant:

The Texas A&m University System, College Station, TX (US);

Inventors:

Ahmad Amiri, College Station, TX (US);

Mohammad Naraghi, Cypress, TX (US);

Assignee:

THE TEXAS A&M UNIVERSITY SYSTEM, College Station, TX (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C01B 32/194 (2017.01); C01B 32/19 (2017.01);
U.S. Cl.
CPC ...
C01B 32/19 (2017.08); C01B 32/194 (2017.08); C01B 2204/04 (2013.01);
Abstract

A method for manufacturing graphene-based materials includes (a) positioning graphite into an inner chamber of a rotatable housing of a rod mill. A plurality of elongate rigid rods are loosely positioned in the housing. In addition, the method includes (b) rotating the housing of the rod-mill after (a). Further, the method includes (c) rod milling the graphite with the rods during (b) to produce a first portion of the graphene-based materials and milled graphite. The first portion of the graphene-based materials include 30 layers or less of graphene and the milled graphite comprises more than 30 layers of graphene.


Find Patent Forward Citations

Amiri, Ahmad. (2023). Methods for producing graphene-based materials from graphite (U.S. Patent No. 11577961). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11577961

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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