Method and system for the purification of exhaust gas with an electrochemical cell

Research output: PatentPatent – Annual report year: 2015


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The present invention relates to a method for electrochemical reduction of nitrogen oxides and concomitant oxidation of soot, as well as systems useful therefor. Such methods and systems in particular are useful in the context of exhaust gas purification, in particular for diesel engines.
Original languageEnglish
Patent numberWO2015018926
Filing date11/02/2015
CountryInternational Bureau of the World Intellectual Property Organization (WIPO)
Priority date08/08/2013
Priority numberEP20130003973
Publication statusPublished - 2015

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