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:
Jun. 09, 2026
Filed:
Sep. 07, 2021
Korea Institute of Machinery & Materials, Daejeon, KR;
Dae-Hoon Lee, Daejeon, KR;
You-Na Kim, Daejeon, KR;
Hong Jae Kang, Daejeon, KR;
Hohyun Song, Daejeon, KR;
Heesoo Lee, Daejeon, KR;
Younghoon Song, Daejeon, KR;
Kwan-Tae Kim, Daejeon, KR;
Iqbal Muzammil, Daejeon, KR;
KOREA INSTITUTE OF MACHINERY & MATERIALS, Daejeon, KR;
Abstract
An apparatus for producing ammonia using electric discharge of water according to an embodiment of the present invention includes a plasma decomposition reaction part configured to produce hydrogen (H) and oxygen (O) from water by supplying the water to plasma generated by using nitrogen gas (N) as electric discharge gas and produce nitrogen monoxide (NO) and nitrogen dioxide (NO) by allowing oxygen (O) to react with nitrogen (N), a thermal decomposition reaction part connected to a lower side of the plasma decomposition reaction part and configured to produce solid carbon and hydrogen (H) by decomposing water and hydrocarbon by further supplying hydrocarbon or hydrogen to an additional supply port, and a synthetic catalyst part connected to the thermal decomposition reaction part and configured to produce ammonia (NH) by synthesizing hydrogen (H) and nitrogen monoxide (NO) separated from water.