国家/地区 中国（16）
IPC部 C（17）
IPC大类 C01（17） B01（4） H01（4）
B82（3） G01（2）
IPC小类 C01B（17）
IPC C01B032/194（5） C01B032/184（4） C01B032/19（4）
C01B032/198（4） B82Y030/00（3） B82Y040/00（2）
C01B032/182（2） C01B032/225（2） H01M004/36（2）
H01M004/38（2） H01M004/62（2） H01M010/0525（2）
发明人 WANG J（17）
公开年 2019（17）
申请年 2019（17） 
专利权人 SICHUAN OUXU.（3） NINGBO FENGC.（2） UNIV ANHUI（2）

Preparation of nitrogen-doped carbon fiber-coated graphene-like interlayer composite material by expanding expandable graphite material, adding cetyltrimethylammonium bromide to acidic solution, adding ammonium persulfate and heating.

KAN K, WANG J, MA Y, ZHANG X, ZHANG W

Three-dimensional graphene carbon nanocomposite material for batteries, comprises inorganic nanocrystals comprising metal sulfide or metal silicide coated with carbon layer and graphene covered with amorphous carbon.

WANG J, CHENG M, ZHENG F

Preparation of composite material for e.g. sensor, involves mixing chitosan beta-cyclodextrin powder containing carboxylated beta-cyclodextrin and N-hydroxysuccinimide, water, nitrogen-sulfur doped graphene, stirring and centrifuging.

MO Z, WANG J, NIU X, YANG X, SHUAI C, LIU Z, GUO R, LIU N

Synthesizing nitrogen-doped graphene by mixing solid organic acid and catalyst with nitrogen-containing small molecule, reacting mixture under inert or reducing gas, cooling, washing solid product, filtering, and drying.

ZHU Y, WANG J, WU Y

Preparation of graphene film used for electronics or chemical industry field, comprises spraying graphene oxide dispersion onto hot substrate via ultrasonic atomization spraying technique, and reducing.

ZENG X, WANG J

Graphene having polynitrogen coordination structure useful for electrocatalytic reaction of carbon dioxide, oxygen and formaldehyde comprises tomic layers of carbon, oxygen, nitrogen, hydrogen and other elements and catalytic active site.

WANG J, ZHANG T, ZHANG H

Preparing amphiphilic graphene oxide nanomaterial useful in oil displacing agent, environmentally friendly surfactant, and oil stain treatment comprises e.g. loading graphene oxide on substrate to obtain substrate carrying graphene oxide.

MING L, YU B, WANG J, SHEN P

Preparing double-faced asymmetrically modified graphene obtained by sequentially modifying both sides of layered graphene on substrate.

MING L, YU B, WANG J, SHEN P

Three-dimensional modified graphene aerogel, prepared by doping h-CN nanowires into r-GO.

XU Y, HUANG L, FENG H, SHEN D, GUO Q, WANG J, YING X, WANG R

Preparation of carbon quantum dot functionalized graphene oxide layered film for preparing proton exchange membrane, involves vacuum filtering dopamine-modified graphene oxide aqueous solution and adding e.g. citric acid aqueous solution.

WANG J, LIN J, WU W, ZHANG Y, LIU Y