国家/地区 中国（162）
IPC部 C（162） B（35） H（14）
G（9） A（4） D（3）
IPC大类 C01（162） B01（21） C08（17）
B82（13） H01（12） C02（10）
C09（10） C04（8） G01（8）
A61（4） C07（4） C10（3）
C23（3） D01（3） H05（3）
IPC小类 C01B（162）
IPC C01B032/198（162）
发明人 ZHANG Y（10） LI Y（8） WANG X（8）
LI J（7） LIU X（7） SHI J（7）
GAO C（6） MA L（6） WANG Y（6）
ZHANG H（6） LIU Y（5） XU Z（5）
ZHANG C（5） ZHANG J（5） ZHANG L（5）
公开年 2018（135） 2019（19） 2020（8）
申请年 2018（162）
专利权人 SHI J（7） HANGZHOU GAO.（6） SICHUAN LIZH.（5） UNIV SOUTH C.（5）
SHANDONG OBO.（4） UNIV ZHEJIAN.（4） CHENG G（3） JIAXING XICH.（3）
UNIV JINAN（3） UNIV TSINGHU.（3） ARCELORMITTA.（2） CHANGZHOU HE.（2）
HARBIN INST .（2） JINAN DEV ZO.（2） LI X（2） NANTONG JIUY.（2）
QITAIHE BAOT.（2） QITAIHE BAOT.（2） SHANDONG JIA.（2） TSINGHUABERK.（2）

Graphene oxide/carbonyl iron wave-absorbing composite material, which is core shell structure, used for wave absorbing material for electromagnetic wave absorption field, comprises graphene oxide layer compounded on surface of carbonyl iron.

XI H, ZHOU W, ZHAO Y, MA L

Preparation of methylated graphene oxide by adding graphene oxide to flask containing methanol, adding sulfuric acid, heating, centrifuging, discarding supernatant, washing with methanol, dispersing solid in ether, filtering, grinding, and air drying.

Oxidizing naphthenes comprise contacting cycloalkane with catalyst under oxidation reaction conditions, allowing to stand, and measuring absorbance of the upper, middle and bottom graphene aqueous dispersions.

SHI C, OU E, XU W

Preparing small-sized graphene oxide, by mixing purified microcrystalline graphite and mixed acid, adding oxidizing agent for reaction, quenching, heating, cooling and adding with reducing agent for reduction.

ZHAO Y, WU K, MA L

Preparing solar steam-induced electricity generation film conversion device involves forming graphene oxide, converting inorganic polymer fiber with carbon content into graphene oxide with mixed acid under sunlight.

WANG X, HOU B, CUI Z

Ophthalmic lens used in spectacle lens, comprises organic substrate having front main face and rear main face, and multilayered interferential coating comprising layer based on graphene, which is coated on front main and rear main faces.

FEUILLADE M, MAURY H

Method for synthesizing graphene oxide that is utilized in electronics, medicine, pharmacology and construction industries, involves oxidizing ground graphite, obtaining mixture of sulfuric acid and dry ice and mixing reagents.

ARKHIPOV M A, ARSANUKAEV M M, MOTCHANYI A I, KOVALEV S S, SHITSLE V F, MOTCHANY A I

Preparing graphene microsphere by inverse emulsion method useful for forming and maintaining high-strength porous spheres comprises adjusting graphene oxide solution pH, preparing oil phase composition system and adding diamine composition.

HUANG A, XU R, BAI Y, ZHANG W, GAO L, CHEN X, LI Y, LI L, DUAN H, YANG S, LIU Y, LIU Q, LIU X, WANG X, LIU W

Preparation of graphene composite sponge involves washing discarded cigarette ends, drying, immersing in graphene oxide solution, drying, heating, washing natural cotton, mixing with urea solution, freeze-drying and heating.

SHI J

Preparing a graphene-graphene nano-ribbon composite sponge comprises preparing experimental materials and instruments, mixing graphene oxide and graphene oxide nano-ribbons in deionized water and freeze-drying.

SHI J