国家/地区 中国（4）
IPC部 C（4）
IPC大类 C01（4）
IPC小类 C01B（4）
IPC C01B032/198（4）
发明人
公开年 2019（2）
申请年
专利权人 UNIV NANJING SCI TECHNOLOGY（4）

Bismuth ferrite/reduced graphene oxide composite absorbing material useful in wave absorbing, prepared by e.g. adding bismuth ferrite powder and cetyltrimethylammonium bromide into aqueous graphene oxide solution and hydrothermally reacting.

YE M, LIAO J

Graphene/lanthanum borate/kaolin composite lubricating oil additive, which is prepared by mixing functional graphene oxide, modified lanthanumlanthanum borate and kaolin.

HAO Q, YANG R, LEI W, XIA X

Preparing oxygen-containing functionalized graphene useful in field of electrochemical energy storage/conversion, comprises mixing strong oxidizing compound and graphite, placing in sulfuric acid, filtering, stripping and heat treating.

XIA H, LUO D, XU J, YANG M, GUO Q

New functionalized graphene oxide polybenzimidazole or its derivatives prepared by e.g. ultrasonically dispersing graphene oxide in organic solvent, adding organic monomer into graphene oxide suspension and removing impurities.

QIU X, WANG L, ZHANG X