Method and apparatus for methane production

Niels Janniksen Bjerrum (Inventor), Erik Christensen (Inventor), Irina Mikhailovna Petrouchina (Inventor), Aleksey Nikiforov (Inventor), Rolf Willestofte Berg (Inventor)

Research output: Patent

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In accordance with the invention there is presented herein a method of synthesizing methane by 1-step co-electrolysis of H2O and CO2 in the presence of an electrolyte comprising at least one superprotonic conducting acid compound of the general formula (I) : MxHy(A04) z, wherein x is 1, 2, or 3; y is 1, 2, 3, 4 or 5; z is 1 or 2; M is at least one of Li, Na, K, Rb, Cs, Tl, NH4; and A is S, Se, P, As.

Original languageEnglish
IPCC25B 9/ 06 A I
Patent numberWO2019048016
Filing date08/02/2018
Country/TerritoryInternational Bureau of the World Intellectual Property Organization (WIPO)
Priority date08/02/2018
Priority numberDK2018PA70080
Publication statusPublished - 14 Mar 2019


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