国家/地区 波兰（8）
IPC部 C（8）
IPC大类 C01（8） B82（2）
IPC小类 C01B（8）
IPC C01B031/00（8）
发明人 KALENCZUK R（3） MIJOWSKA E（3） WOJTONISZAK M（3）
STRUPINSKI W（2）
公开年 2013（8）
申请年 2012（5）  2013（2） 
专利权人 UNIV ZACHODN.（3） ISOS TECHNOL.（2） MATERIALOW E.（2）

Method for obtaining two-layer graphene oxide, involves separating graphene oxide from reaction mixture by filtration membrane, and drying graphene oxide separated reaction mixture at temperature of specific degrees Celsius.

WOJTONISZAK M, KALENCZUK R, MIJOWSKA E

Method for obtaining five-layer graphene oxide, involves separating graphene oxide from reaction mixture by performing membrane filtration process, and maintaining air temperature at specific degree Centigrade for specific hours.

WOJTONISZAK M, KALENCZUK R, MIJOWSKA E

Monolayer graphene oxide preparing method, involves mixing perchloric acid and nitric acid with chromate solution, adding chromate solution with graphite, and separating grapheme oxide from reaction mixture through filtration unit.

WOJTONISZAK M, KALENCZUK R, MIJOWSKA E

Chemical reduction of graphene oxide useful in industrial application for its increased electrical conductance involves using hypophosphorous acid and/or hypophosphite ions as reducing agents and sulfur dioxide, sulfurous acid as catalyst.

LIPINSKA L, JAGIELLO J, KOZINSKI R, BATIJEWSKI R, NAJDEKER E

Method for producing epitaxial graphene on silicon carbide substrate, involves reducing value of partial pressure of graphene is reduced to certain value, and etching substrate on graphene such that partial pressure of propane is increased.

STRUPINSKI W

Manufacture of microscopic graphene-containing grains used in e.g. supercapacitors, involves heating granules of copper, nickel or aluminum at specific conditions and cooling to room temperature under argon atmosphere.

STRUPINSKI W

Method for preparing graphene tapes, involves heating graphite rods, and transferring free carbon atoms to surface of spores of graphene tapes.

BEDNAREK J

Producing graphene layers on a substrate, comprises applying paste comprising graphene nanoplatelets mixed with organic vehicle in form of polymethyl methacrylate solution and annealing paste on the substrate.

JAKUBOWSKA M, MONIKA A, SOMA M, M?O?NIAK A, MLOZNIAK A, SLOMA M, JAKUBOWSKA M G