国家/地区 中国（95） 美国（9） 澳大利亚（8） 世界知识产权组织（4） 巴西（2） 欧洲专利局（EPO）（2） 印度（2） 日本（2） 韩国（2） 俄罗斯（2）
IPC部 B（112）
IPC大类 B82（112）
IPC小类 B82Y（112）
IPC C01B032/184（112）
发明人 LIU Y（7） WANG Y（7） LI X（6）
LI Y（6） LIU X（6） CHEN W（4）
CHEN Y（4） LI J（4） SUN J（4）
WANG H（4） WANG X（4） ZHANG H（4）
CUI D（3） HE X（3） JIANG L（3）
公开年 2021（77） 2022（32） 2023（3）
申请年 2021（112）
专利权人 PANDEY S（3） SAHOO N G（3） SHANGHAI NAT.（3） UNIV CHINA T.（3）
UNIV JIANGSU（3） UNIV SHANGHA.（3） UNIV SHANXI（3） BEIJING INST.（2）
DHALI S（2） HARBIN INST .（2） KARAKOTI M（2） NINGBO INST .（2）
SHANGHAI INS.（2） TEWARI C（2） UNIV BEIJING.（2） UNIV CHINA E.（2）
UNIV GUANGDO.（2） UNIV GUANGZH.（2） UNIV KUNMING.（2） UNIV SOUTH C.（2）

Preparing magnetically reduced graphene oxide-based composite material used in field of oil-water separation, involves providing graphene oxide material, mixing oxidized graphene material, trivalent iron salt, amine compound and dispersing solvent uniformly to form graphene dispersion.

SHEN L, WANG G, ZENG Z, XU Y

Manufacture of high quality graphene used for forming e.g. supercapacitor, involves performing chemical reduction of exfoliated graphene oxide with antioxidant extract obtained from olive tree, filtering and washing product, and drying product.

GUILLEN FUERTE H, ANDRINAL LOPEZ D, ALONSO BAHLSEN I, MOMBIEDRO MANSO R, HOYOS NUNEZ M, SANCHEZ VALDEOLIVAS A

METHOD FOR PRODUCING A SUSPENSION BASED ON A TITANIUM DIOXIDE NANOCOMPOSITE ON GRAPHENE FLAKES.

ZAYKOVSKY A V, LYULYUKIN M N, SOLOMATINA M V, UHINA A V, MOROZOVA M A

METHOD FOR PRODUCING ALUMINUM-GRAPHENE COMPOSITE MATERIAL WITH IMPROVED PLASTICITY.

KONAKOV V G, ARCHAKOV I YU, KURAPOVA O YU, GLUKHAREV A G

Producing photoluminescence material involves placing plastic piece into working solution which is water, applying micro-plasma onto surface of the working solution, and degrading the plastic piece into multiple smaller molecular and graphene quantum dot.

CHIANG W, WENG R, WENG R J

Method for concomitantly protecting aqueous resin against damage caused by ultraviolet radiation and risk of static electricity accumulation, used in aqueous coating or paint composition, involves using graphene sheets whose surfaces are modified by chemical insertion of amino acid-derived groups.

LOPES BARROS DE ARAUJO P, DE ARAUJO E S, SANTANA DE LIMA T B, DINIZ F L J

Preparation of hollow copper oxide-graphene composite material used in e.g. gas sensing, involves preparing suspension using graphene oxide and copper salt, freeze-drying, reducing to obtain nano-copper-graphene composite, placing in ethylene glycol, stirring, vacuum filtering, and drying.

PU F, YANG Z, KONG C

Production of micro/mesoporous conductive polymer involves adding aqueous suspension of graphene oxide to hydrazine, vigorously stirring at room temperature, filtering obtained gelling product, drying, and annealing under atmosphere of hydrogen at preset pressure.

KULA P, NIEDZIELSKI P, KACZMAREK L, SZYMANOWSKI H, KACZOROWSKI W, JASTRZEBSKI K, CLAPA M, ZAWADZKI P, WARGA T, KLICH M

Production of graphene quantum dots used in electronic device, involves thermally decomposing silicon carbide substrate in reduced pressure atmosphere in which mixed gas containing hydrogen is supplied.

CHO S O, LEENAEUN

Preparation method of graphene-coated magnesium sulfide nano-particle for magnesium-sulfur battery anode used in field of chemical power supply, involves mixing graphene oxide powder, magnesium powder and sulfur powder in mass ratio of certain mass ratio for period of time.

SUN J, OUYANG X, WANG X, ZHU J, FANG M, LIU Y, CUI X, GUO T, CHEN P, LIU M, FU Y