国家/地区 中国（9）
IPC部 C（6） B（2）
IPC大类 C01（3） C08（3）
IPC小类 C01B（3） C08J（3） C08K（3）
C08L（3）
IPC C01B031/04（3） C08K003/04（3） C08K009/04（2）
发明人 FENG J（9）
公开年 2013（6） 2014（3）
申请年 2013（9）
专利权人 UNIV FUDAN（4） HARBIN INST .（3）

Preparation of flexible transparent polymer conductive thin film for e.g. biosensor, involves preparing stable colloidal dispersion of graphene oxide, and modifying graphene oxide surface using poly-diallyl dimethyl ammonium chloride.

WANG Y, WANG B, FENG J

Preparation of graphene/polypyrrole hybrid airgel, e.g. used for super-capacitor electrode, by carrying out ultrasonic dispersion of graphene oxide nanotube and polypyrrole, liquid nitrogen quenching, freeze-drying, and hot processing.

FENG J, YE S

Super-capacitor electrode preparation method, involves freezing and drying graphene oxide solution and porous metal base material in high temperature operation of three-dimensional graphene gas gel.

FENG J, YE S

Preparation of ceramic matrix composite with graphene assisted brazing metal material involves placing ceramic matrix composite material in plasma enhanced chemical vapor deposition apparatus, vacuumizing, heating, welding and incubating.

CAO J, FENG J, QI J, ZHANG L, WAN Y

Graphene oxide based polymeric compatibilizer, used to prepare benzaldehyde, comprises polyethylene compound with modified graphene oxide, and ionic bond ploymer comprising e.g. polystyrene, polymethyl methacrylate and polyphenylene oxide.

CAO Y, FENG J, YE S

Method for preparing oxidized graphene/titanium dioxide composite material, involves dispersing graphite oxide in de-ionized water, and carrying out ultrasonic peeling followed by drying and grinding.

YU W, FENG J, LI W, XING J

Preparing single crystal graphene, by depositing metallic film on mica substrate, vacuumizing deposited film, introducing hydrogen gas and argon, raising temperature, and continuously introducing methane gas with hydrogen gas and argon.

LIANG S, CAO J, FENG J, QI J, ZHANG L

Preparing low-temperature coordination assembling-synthesizing graphene comprises e.g. adding metal substrate in plasma-enhanced chemical vapor deposition device, vacuumizing, introducing e.g. argon gas, depositing, and growing graphene.

CAO J, FENG J, LIANG S, QI J, ZHANG L

Graphene oxide film with high modulus and strength useful in e.g. packaging and super capacitors, comprises graphene oxide, catechol containing surface-treatment agent, crosslinking agent and other auxiliary agents.

CAO Y, CHEN S, FENG J, TIAN Y