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:
Mar. 04, 2025
Filed:
Jul. 06, 2021
Saudi Arabian Oil Company, Dhahran, SA;
Korea Advanced Institute of Science and Technology, Daejeon, KR;
Sai P. Katikaneni, Dhahran, SA;
Kunho Lee, Dhahran, SA;
Kangyong Lee, Daejeon, KR;
Joongmyeon Bae, Daejeon, KR;
WooChul Jung, Daejeon, KR;
Saudi Arabian Oil Company, Dhahran, SA;
Korea Advanced Insitute of Science and Technology, Daejeon, KR;
Abstract
According to embodiments of the present disclosure, a solid oxide fuel cell includes a cathode, an anode, and a solid oxide electrolyte between the anode and the cathode. The solid oxide electrolyte includes a solid oxide, and the anode includes a porous scaffold. The porous scaffold includes a solid oxide having metal-based catalysts disposed on one or more surfaces of the porous scaffold. In embodiments, at least one ammonia decomposition layer is disposed proximate the surface of the porous scaffold and is configured to convert ammonia into hydrogen and nitrogen for subsequent feed of hydrogen to the anode. The ammonia decomposition layer also includes a metal decomposition catalyst.