国家/地区 波兰（8）
IPC部 C（8）
IPC大类 C01（8） C23（2）
IPC小类 C01B（8）
IPC C01B032/184（2） C23C016/26（2）
发明人 BABUL T（2） BARANOWSKI M（2） DJAS M（2）
JONCZYK S（2） KONDEJ A（2） KOWIORSKI K（2）
LIPINSKA L（2） MORAWSKI A W（2） OBUCHOWICZ Z（2）
WOLUNTARSKI M（2）
公开年 2017（4） 2018（2）
申请年 2016（8）
专利权人 MATERIALOW E.（3） UNIV ZACHODN.（2）

Producing carbon structures containing graphene on surface of spatially shaped metal elements made of copper or its alloys, in chemically active gas working atmosphere containing inert shielding gas, by soaking materials in sealed retort.

BABUL T, OBUCHOWICZ Z, JONCZYK S, BARANOWSKI M, KONDEJ A

Reduction of graphene oxide involves pretreating graphene oxide in strongly acidic suspension containing sulfuric acid, and subjecting to reduction reaction with phosphoric acid or its salts such as hypophosphate.

WOLUNTARSKI M, DJAS M, KOWIORSKI K, LIPINSKA L, MARCINIAK I, MARCJANIUK A

Method of drying slurry of reduced graphene oxide containing polar solvent especially water or mixture of water and another polar solvent involves freezing slurry and drying under forced gas circulation.

WOLUNTARSKI M, DJAS M, LIPINSKA L, KOWIORSKI K, WILINSKI Z, WINKOWSKA M, STRACHOWSKI T

Preparing a graphene support on a polymeric base which has been subjected to grafting with an amphiphilic polymeric thermoplastic brush.

KULA P, KACZMAREK L, WARGA T, KACZOROWSKI W

Preparing graphene comprises preparing solution of water, ethanol, ammonia water, resorcinol, potassium oxalate and formalin, charring the material and holding samples at set temperatures and rinsing material with distilled water and drying.

SIBERA D, NARKIEWICZ U, MICHALKIEWICZ B, MORAWSKI A W, WROBEL R

Sorption of carbon dioxide from air using carbon material as solid sorbent, comprises using reduced graphene oxide as sorbent obtained by modified Hummer method, which before using it for sorption of carbon dioxide is heated in inert gas.

KUSIAKNEJMAN E, KAPICAKOZAR J, WANAG A M, MORAWSKI A W

Producing carbon structures containing graphene on copper powders or on surface of spatially formed metal elements, comprises heating up solid, porous material containing grains of copper powder or its alloy powder and subjected to curing.

BABUL T, OBUCHOWICZ Z, JONCZYK S, BARANOWSKI M, KONDEJ A

Production of graphene foil with pre-defined number of graphene layers involves producing graphene on metallic substrate, depositing polymer layer on graphene surface, and separating polymer/graphene stack from substrate.

KRAJEWSKA A, PASTERNAK I, PRZEWLOKA A, STRUPINSKI W