国家/地区 中国（7）
IPC部 B（10）
IPC大类 C01（10）
IPC小类 C01B（10）
IPC B82Y040/00（5） C01B032/184（5） C25B011/06（4）
B01J021/18（3） B82Y030/00（3） C01B032/198（3）
C25B001/04（3） C01B032/19（2） C01B032/194（2）
C25B001/00（2） C25D015/00（2）
发明人
公开年 2020（10）
申请年 2020（7）  2019（2） 
专利权人

Electrode useful for reducing carbon dioxide, comprises base material made of conductor and reduction thin film formed on base material to reduce carbon dioxide, where thin film is nitrogen-doped and copper-supported graphene oxide.

KIDA T, TSUKAGOSHI N, SASAHARA J, QUITAIN A

Preparing heterojunction composite photocatalyst for degrading organic pollutants, by adding graphene quantum dot/nickel ferrite nanosheet composite material to graphene oxide solution to react, and supporting material on graphene layer.

XU X, LI G, LIAO S, JIA R, ZHENG M

Inhibiting electrochemical corrosion of ductile iron water supply pipelines involves mixing prepared modified graphene oxide material with silane, and carrying electrochemical deposition method to obtain corrosion resistant film layer.

NIE Z

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

Synthesing graphene molecules comprises e.g. intercalating second species between first and second adjacent graphene sheets having exposing first and second sheets to first species to facilitates electrochemical intercalation of species.

SWAGER T M, ZHONG Y L

Preparing cerium oxide nanorod array/graphene composite material for photocathode protection, involves using conductive substrate as substrate, cerium salt solution as electrolyte and potassium chloride as auxiliary electrolyte.

YAO C, ZUO S, YAN X, LI X, LIU W, WANG C, YE L, WU H

Filter membrane prepared by co-growing graphene by copper plating on copper mesh, useful in filter for purification equipment, comprises copper mesh, modified graphene solution, electroless copper plating solution and acid-base regulator.

WANG Q, LIU S

Preparation of graphene electrocatalyst with hierarchical pore channel three-dimensional structure used for electrolysis of water to prepare oxygen by mixing single layer graphene oxide dispersion liquid and hydrogen peroxide solution.

ZHANG Y, WU P, KANG Z, SI H, WU J

Preparation of nickel selenide-graphene composite material includes dispersing nickel dichloride hexahydrate and sodium citrate in deionized water, mixing nickel dichloride hexahydrate and sodium citrate with selenium solution and heating.

MO Z, LIU G, SHUAI C, NIU X, YANG X, WANG J, PEI H, GUO R, LIU N

Providing synthesis of graphene quantum dots, by depositing graphene oxide (GO) on glassy carbon electrode (GCE) by microtip, performing electrochemical oxidation of GO deposited on GCE in three-electrode system, and fixing potential.

KALITA H K, PALAPARTHY V S, BAGHINI M S, ASLAM M