国家/地区 波兰（4）
IPC部 C（4）
IPC大类 C01（4）
IPC小类 C01B（4）
IPC C01B031/02（4）
发明人 KALENCZUK R（3） MIJOWSKA E（3） WOJTONISZAK M（3）
公开年 2013（4）
申请年 2012（4）
专利权人 UNIV ZACHODN.（3）

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

Method for producing graphene layer, involves fixing liquid metal on solid substrate or ceramic metal, fixing outer layer of liquid metal or alloy metals at melting point, and forming multi-layer in graphene forming die.

KULA P, RZEPKOWSKI A, PIETRASIK R, ATRASZKIEWICZ R, DYBOWSKI K, MODRZYK W