国家/地区 中国（26） 印度（6） 美国（4） 韩国（3） 加拿大（2） 欧洲专利局（EPO）（2） 日本（2） 世界知识产权组织（2）
IPC部 B（32）
IPC大类 B82（32）
IPC小类 B82Y（32）
IPC C01B032/19（32）
发明人 LI X（5） XU J（4） DHALI S（2）
HU Z（2） KARAKOTI M（2） LI P（2）
PANDEY S（2） SAHOO N G（2） SUN C（2）
TEWARI C（2）
公开年 2021（20） 2020（11）
申请年 2020（32）
专利权人 UNIV HANGZHO.（4） DHALI S（2） KARAKOTI M（2） PANDEY S（2）
SAHOO N G（2） TEWARI C（2） UNIV CHONGQI.（2）

Manufacturing polymeric waste derived nanographitic additives for concrete mixture comprises e.g. synthesizing graphene using solid waste materials e.g. waste plastic, and assimilating graphene into cementing mixture.

SAHOO N G, TATRARI G, PANDEY S, TEWARI C, KARAKOTI M, BOHRA B S, DHALI S

Manufacture of graphene nanosheets used for optoelectronic device, involves stirring mixture containing distilled water and paper waste, filtering, soaking obtained residue in mixture of methanol, ethanol and distilled water, heating, pyrolyzing, ball-milling obtained amorphous carbon and pyrolyzing.

PANDEY S, KARAKOTI M, DHALI S, TEWARI C, SAHOO N G

Synthesizing graphene oxide flakes involves heating neat form of seedlac or its derivatives under inert atmosphere having gas flow rate to obtain functionalized graphite oxide, and heating functionalized graphite oxide.

CHOUDHARY S K, PRAMANIK C, KUMAR N, GHOSH S

Preparing anthraquinone modified graphene flakes in solvent free method by surface functionalization of anthraquinone at graphene flakes, by performing solvent assisted exfoliation of graphite and performing surface functionalization of graphene flakes with anthraquinone by high energy ball milling.

PANDIAN K, PAVITHRA S, KALADEVI G, PANDURANGAPPA M

Reduced graphene oxide/manganese oxide nanocomposite used for electrode , comprises reduced graphene oxide flakes and manganese oxide nanoparticles distributed on the surface of the flakes.

TAVARES A B L C, OSSONON B D

Producing graphene nanosheet by manufacturing electrode assembly comprising artificial graphite as negative electrode and lithium metal counter electrode, immersing in electrolyte, electrochemically charging, separating and exfoliating.

NOH S I, WOO S W, LEE C J, NOH S, WOO S, LEECHANGJU, LI C, YU X

Graphene-zinc-based oxide composite material useful in lithium ion battery cathode material, comprises reduced graphene oxide and zinc oxide-zinc ferrite nanoparticles grown on surface of reduced graphene oxide.

LI X, LAI W, LI B, YUAN J, PENG G, GUO H, QIU S

Conductive composite film comprises reduced graphene oxide, quaternary ammonium salt hemicellulose and chitosan.

GUAN Y, GAO H, WU Y, WU H

Preparation of electrospun carbon nanofiber/reduced graphene oxide/polyaniline/basic nickel carbonate composite electrode material used for supercapacitor by adding prepared electrode material to mixed solution, reacting, washing and drying.

ZHAO Y, WANG Y, WANG S, ZHENG J, LIU W, HU J, HUANG Y, LIAN J

Adjustment of space between two-dimensional material layers, involves placing material to be controlled in chemical control agent comprising persulfate, concentrated sulfuric acid, and hydrogen peroxide, for chemical reaction.

XIAO P, LIU J, GUO D, YANG L, YUAN G