国家/地区 中国（16）
IPC部 C（12） B（5） H（3）
IPC大类 C01（7） B01（5） C08（3）
C07（2） H03（2）
IPC小类 C01B（7） B01J（4） C08K（3）
B01D（2） C07C（2） C08G（2）
C08L（2） H03F（2）
IPC C08K003/04（3） C08K009/04（3） C01B032/186（2）
C01B032/192（2） C01B032/198（2） C08G018/42（2）
C08G018/73（2） C08L063/00（2）
发明人 WEI C（16）
公开年 2017（16）
申请年 2017（11）  2016（3）  2015（2） 
专利权人 SHANDONG JIN.（5） 13TH RES INS.（4） UNIV GUILIN .（3） SHANDONG JIN.（2）

Graphene single radio frequency amplifier monolithic integrated circuit, has input circuit connected with amplifying circuit, input bias circuit connected with input circuit, and output biasing circuit connected with output circuit.

SONG X, WEI C, HE Z, FENG Z

Preparation of low-fold density graphene material involves taking insulating substrate, cleaning, drying, putting into chemical vapor deposition equipment, vacuumizing, turning on the microwave power, heating and reacting.

LIU Q, WEI C, HE Z, WANG J, GUO J, ZHOU C, FENG Z

Preparing hydroxylated graphene comprises e.g. preparing oxidized graphite, then treating graphene oxide with high-power ultrasonic stripping apparatus, then subjecting liquid crystal to low-temperature supercritical pressure peeling.

ZHANG Z, ZHANG M, MOU Y, LI X, WEI C, YU W, MU Y

Preparation of graphene oxide, involves dripping microcrystalline graphite to reaction vessel containing sulfuric acid, adding oxidant under ice bath condition, stirring, placing mixed system in water bath, and dripping deionized water.

HU K, ZHANG M, MOU Y, WEI C, SONG Y, YU W

Industrial grade device used for purifying graphene oxide solution comprises membrane filtration unit, conduit, air pressure pipeline, material inlet and outlet.

WEI C, ZHANG M, HU K, MOU Y, ZHANG Z, LI X

Graphene RF amplifier, has output end impedance converter whose end is connected to output end blocking capacitor, where end of output end blocking capacitor is connected to signal output end of amplifier main body.

SONG X, WEI C, HE Z, FENG Z

Preparation of nanocrystalline graphene on sapphire substrate, involves placing sapphire substrate in graphene plasma-enhanced chemical vapor deposition equipment, introducing inert gas, pretreating substrate in hydrogen atmosphere.

WEI C, FENG Z, LIU Q, HE Z, WANG J, SONG X, ZHOU C

Preparation of perylene anhydride non-covalently modified graphene by adding graphene in N-methylpyrrolidone, ultrasonically dispersing and adding zinc acetate and 3,4,9,10-perylene tetracarboxylic dianhydride.

XU X, ZHAO L, LI Y, GAO J, CHENG J, YE C, LU S, WEI C

Preparing shape memory polymers using perylene anhydride non covalent modified graphene comprises e.g. adding graphene into a N-methyl pyrrolidone, ultrasonic dispersing, filtering, drying, magnetically stirring, heating and solidifying.

ZHAO L, XU X, LI Y, CHENG J, YE C, LU S, WEI C

Preparation of epoxy-based composites by dispersing graphene in N-methyl pyrrolidone, adding e.g. zinc acetate, reacting, precipitating with ethanol, filtering, drying, dispersing in acetone, stirring with epoxy resin, and curing.

XU X, ZHAO L, LI Y, GAO J, LU S, WEI C