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. 16, 2025
Filed:
Jun. 20, 2025
Imam Mohammad Ibn Saud Islamic University, Riyadh, SA;
Babiker Yagoub Elhadi Abdulkhair, Riyadh, SA;
Mohamed Khairy Omran, Riyadh, SA;
Mohamed Nady Abd El-Hameed Ibrahim, Riyadh, SA;
IMAM MOHAMMAD IBN SAUD ISLAMIC UNIVERSITY, Riyadh, SA;
Abstract
A method of producing hydrogen gas by hydrolyzing sodium borohydride (NaBH) with water at a temperature of about 20 to 75° C. in the presence of a particulate crystalline nanocomposite catalyst, wherein the ratio by weight of NaBHto the particulate crystalline nanocomposite catalyst is from about 1:1 to about 5:1. The particulate crystalline nanocomposite catalyst comprises: a hexagonal lanthanum hydroxide (La(OH)) crystalline phase; a lanthanum oxide (LaO) crystalline phase; a monoclinic calcium silicate (CaSiO) crystalline phase; and, a graphitic carbon nitride (g-CN) crystalline phase, wherein at least a fraction of the g-CNis in the form of mesoporous nanosheets.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile