国家/地区 中国（19） 美国（7） 世界知识产权组织（7） 日本（6） 欧洲专利局（EPO）（4） 韩国（4） 西班牙（3） 德国（2） 印度（2）
IPC部 B（27） C（27） H（8）
D（4）
IPC大类 B01（27） C01（27） H01（8）
B82（5） B32（3） C08（3）
D01（3） C07（2）
IPC小类 B01J（27）
IPC B01J032/00（27）
发明人 WANG H（3） CHEN J（2） MARTINEZ J A（2）
MATA MARTINEZ J A（2） WU Y（2） XU J（2）
公开年 2021（5） 2016（3） 2017（3） 2018（3） 2012（2）
申请年 2015（4）  2020（4）  2012（3）  2017（3）  2021（3）  2007（2）  2018（2） 
专利权人 UNIV SOUTH C.（2）

Preparing graphene by combustion synthesis comprises e.g. mixing extruded vermiculite powder and metal magnesium powder, then mixing with metal magnesium powder, passing carbon dioxide, adding into hydrochloric acid solution and adding into hydrofluoric acid solution and reacting.

MING H, CAO G, XIANG Y, ZHANG H, ZHANG W

Preparing carbon material useful in catalyst carrier for preparing carbon nanotubes and their complex materials comprises providing graphene oxide dispersion liquid of conductive particle intercalation, and granulating to remove solvent.

KE F, TAN Z, WU Y, QUAN Y, SUN D, ZHANG J

Preparation of zinc oxide/graphene/graphene oxide/carbon nanotube aerogel, involves mixing graphene oxide aqueous solution, carbon nanotube aqueous solution and zinc salt solution, stirring to obtain precursor sol, filtering to obtain wet gel, putting wet gel into dryer to obtain composite aerogel.

WANG J, XU C, GUO J, YUAN P, ZHANG T, DU W, ZHAO S, CHENG F, LI E, MA D, GONG S, SHEN Y

Preparation of ruthenium-nickel/reduced graphene oxide-mixed metal oxide (rGO-MMO) aerogel catalyst for purification of carbon monoxide selective methanation in hydrogen-rich gas, by soaking rGO-MMO aerogel in ruthenium chloride solution.

DONG X, FENG J, GENG J

Preparing ordered lignin carbon-carbon nanotube composite material used for preparing hierarchical porous graphene, involves modifying lignin, preparing lignin/catalyst precursor, carbonizing and catalyzing precursor, and producing methane to make carbon nanotubes grow using self-catalytic reaction.

XI Y, LIU X, WANG H, KONG F, WANG S, YANG M, LIU Q, CUI H, ZHANG Z

Phosphine compound, prepared by adding phosphorus trichloride, sublimed sulfur, aluminum trichloride, reactant, and tetrahydrofuran into reaction kettle, stirring, adding catalyst, heating and carrying out reflux reaction.

BAO Y, WENG S

Preparing graphene oxide aerogel, comprises freeze-drying dispersion containing reducing agent, graphene oxide and water to obtain aerogel sample having fixed shape, and subjecting aerogel sample to reduction reaction.

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

Porous reductive oxidation nanomaterial obtained by mixing carbon nanotubes and graphite, using organic matter with pi bond structure as stabilizer to organically modify surface of carbon nanotube and graphene through conjugation effect.

WANG X, ZHANG X, WANG B, CHEN J, DING Y

Multifunctional composite sulfur recycling catalyst comprises porous carrier, graphene, vanadium pentoxide, lanthanum oxide, rhenium oxide, cobalt and iron salt in ferric oxide.

CHEN J, CHEN L, DING J, DU C, ZHANG Q, DU J

Preparing porous graphene material useful for adsorption carrier of metal ions, organic solvent, gas, and loading of metal nanoparticles, comprises mixing graphene-based deposit with an acid solution to obtain porous graphene material.

LI J, LI L, JIA N