Abstract: The present invention relates to a method for preparing carbon nitride C3N4 wherein alkali metal thiocyanate is simply pyrolysed to give carbon nitride C3N4 in an efficient, economical and ecologically friendly manner. The employed starting materials are cheap and formed side products are essentially non-toxic and can be easily removed and/or washed away.
Type:
Grant
Filed:
February 9, 2006
Date of Patent:
May 4, 2010
Assignee:
Carbodeon Ltd Oy
Inventors:
Reijo Lappalainen, Lev Nicolaevich Blinov, Mohammad Aref Hasan Mamakhel, Sergej Nicolaevich Philippov
Abstract: The present invention relates to a method for preparing carbon nitride C3 N4 wherein alkali metal thiocyanate is simply pyrolysed to give carbon nitride C3N4 in an efficient, economical and ecologically friendly manner. The employed starting materials are cheap and formed side products are essentially non-toxic and can be easily removed and/or washed away.
Type:
Application
Filed:
February 9, 2006
Publication date:
August 13, 2009
Applicant:
CARBODEON LTD OY
Inventors:
Reijo Lappalainen, Lev Nicolaevich Blinov, Mohammad Aref Hasan Mamakhel, Sergej Nicolaevich Philippov