Ammonia production method and production device

• Main Authors: KONDO SHOICHI, KIKUCHI TAKAMASA
• Format: Patent
• Language: Chinese; English
• Published: 30.05.2023
• Subjects: CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY; PERFORMING OPERATIONS; PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL; THEIR RELEVANT APPARATUS; TRANSPORTING

The present invention addresses the problem of electrochemically producing ammonia. The method for producing ammonia according to the present invention is a method for producing ammonia from nitrogen molecules by supplying electrons from a power source, protons from a proton source, and nitrogen molecules from a mechanism for supplying nitrogen gas in the presence of a molecular catalyst and a solid catalyst in a cathode using a production device for electrolysis. The present invention relates to molecular catalysts and solid catalysts, for example, the use of bis (cyclopentadienyl) titanium dichloride as a molecular catalyst, the use of a metal catalyst, an oxide catalyst, or a combination thereof. 本发明的课题是电化学地制造氨。本发明的氨的制造方法是，通过利用进行电解的制造装置，在阴极中的分子催化剂和固体催化剂的存在下，提供来自电源的电子、来自质子源的质子、和来自供给氮气的机构的氮分子，从而由氮分子制造氨的方法。关于分子催化剂和固体催化剂，例如，作为分子催化剂，使用双(环戊二烯基)二氯化钛，作为固体催化剂，使用金属催化剂、氧化物催化剂或它们的组合。