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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.:

US 12319574 B1

PDFFull Text
Date of Patent:
Jun. 03, 2025

Filed:

Feb. 11, 2025

Biomass derived nanocomposite for hydrogen production

Applicant:

Imam Mohammad Ibn Saud Islamic University, Riyadh, SA;

Inventors:

Mohamed Nady Abd El-Hameed Ibrahim, Riyadh, SA;

Abdulrahman G. Alhamzani, Riyadh, SA;

Mortaga Mohamed M. Abou-Krisha, Riyadh, SA;

Abdullah A. Aldakhil, Riyadh, SA;

Zainab Mohammed Abdullah Almarhoon, Riyadh, SA;

Assignee:

IMAM MOHAMMAD IBN SAUD ISLAMIC UNIVERSITY, Riyadh, SA;

Attorney:

Oblon, McClelland, Maier & Neustadt, L.L.P.

Primary Examiner:

Stefanie J Cohen

Int. Cl.
CPC ...
C01B 3/00 (2006.01); B01J 31/06 (2006.01); B01J 37/03 (2006.01); C01B 3/06 (2006.01); C08J 3/075 (2006.01); C08J 3/24 (2006.01);
U.S. Cl.
CPC ...
C01B 3/065 (2013.01); B01J 31/06 (2013.01); B01J 37/036 (2013.01); C08J 3/075 (2013.01); C08J 3/242 (2013.01); C01B 2203/1082 (2013.01); C08J 2301/02 (2013.01);
Abstract

A method of hydrolyzing a borohydride includes extracting nanocellulose from date palm waste and forming nanocellulose crystals. The method includes dispersing the NCC and bentonite powder in water, followed by adding a cross-linking acid solution and heating to form a nanocellulose catalyst in the form of a hydrogel. The method includes reacting a borohydride with water in the presence of the nanocellulose catalyst at a temperature ranging from 20 to 45° C. to produce hydrogen (H) gas.

Find Patent Forward Citations

Ibrahim, Mohamed Nady Abd El-Hameed. (2025). Biomass derived nanocomposite for hydrogen production (U.S. Patent No. 12319574). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12319574

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

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