国家/地区 欧洲专利局（EPO）（3）
IPC部 C（3）
IPC大类 C01（3） C30（2）
IPC小类 C01B（3） C30B（2）
IPC C01B031/04（3）
发明人 MODRZYK W（3）
公开年 2015（2）
申请年 2013（2） 
专利权人 ADVANCED GRA.（2） POLITECHNIKA.（2）

Nanocomposite used for reverse storage of hydrogen, comprises monocrystalline or polycrystalline graphene in form of cylindrical spiral roll containing grains having preset minimum diameter and constant spacing.

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

Producing graphene layer from liquid metal matrix on solid metal or ceramic substrate of multilayered plate containing e.g. graphene forming matrix, comprises heating, annealing and supplying acetylene, ethylene and hydrogen and cooling.

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

Separating graphene film from liquid graphene-forming matrix involves upon completion of heating/adding hydrocarbon mixture, and during cooling, sliding mould frame over surface of liquid forming matrix, and lifting mould frame above matrix.

ATRASZKIEWICZ R, DYBOWSKI K, KLINOWSKI B M, KULA P, MODRZYK W, PIETRASIK R, ZAWISTOWSKI P Z