国家/地区 中国（34）
IPC部 C（35）
IPC大类 C01（35） B01（9） H01（7）
B82（3） C02（3） C08（3）
G01（3） A61（2） C04（2）
IPC小类 C01B（35）
IPC C01B032/198（35）
发明人 WANG X（35）
公开年 2020（7） 2018（6） 2021（6） 2022（6） 2017（4） 2019（3） 2023（3）
申请年 2021（9）  2018（8）  2022（6）  2019（5）  2017（3）  2020（3） 
专利权人 BEIJING GRAP.（4） SHENZHEN BEI.（2） UNIV JIANGSU（2）

Graphene oxide used to prepare graphene, comprises oxygen-containing functional group comprising carboxyl and/or ketone groups, total number of carboxyl groups and ketone groups does not exceed total number of oxygen-containing functional groups.

HUANG Y, LI Z, DING K, LIANG Y, YANG M, ZHAO X, WANG X

Preparing fluorinated graphene used as composite heat-conducting film, involves uniformly mixing oxidized graphene with polyvinylidene fluoride, calcining under protection of inert gas, and carrying out fluorination reaction.

GUO S, WANG X, ZHANG L, LIU Y, YUAN X, ZHANG G, HUO J

Preparing graphene oxide involves mixing graphite, sulfuric acid and potassium permanganate to obtain liquid, performing first and second filtering treatment to remove manganese and potassium ion, subjecting primary filter cake and filter liquid to secondary treatment and performing third treatment.

HUANG Y, LI Z, YE X, LIANG Y, WANG X, ZHAO X, YANG M

Graphene oxide slurry used for for preparing graphene heat conduction film, comprises large-sheet-diameter graphene oxide and small-sheet-diameter graphene oxide.

HUANG Y, LI Z, YE X, DING K, SHEN W, WANG X, YANG M, ZHAO X, LIANG Y

Preparation of nano metal-graphene composite material used in hydrogen storage, involves pre-oxidizing graphite, adding concentrated sulfuric acid, potassium persulfate and phosphorus pentoxide, reoxidizing graphite, ultrasonically treating, adding reducing agent, washing and drying.

ZHENG Z, XU W, XU X, XIA Y, LIU Y, WANG X, AN G, ZHOU Y, LU C, SUN Y

Method of using for high energy laser preparing graphene gas sensor, involves processing graphite into graphene, where generating graphene on surface changes resistance of graphite substrate, and using graphene as gas sensitive unit.

KANG J, HOU S, WANG Y, WANG X, GAO F

Preparation of eye photothermal treatment carrier used for treating disease related to glaucoma, by mixing silver-containing graphene oxide with polyvinyl alcohol solution, stirring, adding 5-fluorouracil, freezing and refrigerating.

XU Z, LI W, WANG Y, WANG X, ZHANG X

Preparing graphene oxide aerogel, comprises dispersing graphene oxide in hydroalcoholic solution to form uniform graphene oxide dispersion, and then lyophilizing the graphene oxide dispersion to obtain final product.

FU Q, YA F, YUAN X, WANG H, WANG J, WANG X, LI C, CUI X, YU S

Preparation of graphite alkene used as lubricating material, involves dispersing microcrystalline graphene with oxygen-containing functional group, soluble inorganic salt and nano-powder in water, and removing nano powder and drying.

WANG G, WANG X, LI J, LUO G, ZHANG H, ZHU Q, LIANG J, LI Y, GUO J

Graphene oxide modified geopolymer recycled concrete used as building material for sewer pipe network, comprises fly ash, recycled coarse aggregate, natural river sand, alkali activator, graphene oxide, and distilled water.

CHEN C, WANG X, ZHU P, LIU X, LIU H