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:
Jan. 17, 2023

Filed:

May. 23, 2019
Applicant:

Molecular Rebar Design, Llc, Austin, TX (US);

Inventors:

Malcolm Francis Finlayson, Houston, TX (US);

Clive P. Bosnyak, Dripping Springs, TX (US);

Jerzy Gazda, Austin, TX (US);

Vinay Bhat, Austin, TX (US);

Nancy Henderson, Austin, TX (US);

Emily Barton Cole, Austin, TX (US);

Assignee:

MOLECULAR REBAR DESIGN, LLC, Austin, TX (US);

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C01B 32/16 (2017.01); H01M 10/0525 (2010.01); H01M 4/62 (2006.01);
U.S. Cl.
CPC ...
C01B 32/16 (2017.08); H01M 4/622 (2013.01); H01M 4/625 (2013.01); H01M 10/0525 (2013.01); C01B 2202/22 (2013.01); C01B 2202/32 (2013.01);
Abstract

High-surface area carbon nanotubes having targeted, or selective, oxidation levels and/or content on the interior and exterior of the tube walls are claimed. Such carbon nanotubes can have little to no inner tube surface oxidation, or differing amounts and/or types of oxidation between the tubes' inner and outer surfaces. Additionally, such high-surface area carbon nanotubes may have greater lengths and diameters, creating useful mechanical, electrical, and thermal properties.


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