国家/地区 中国（6）
IPC部 B（6）
IPC大类 B01（6） H01（6） B82（2）
IPC小类 B01J（6）
IPC B01J027/24（6）
发明人
公开年 2018（6）
申请年 2018（4）  2017（2） 
专利权人 UNIV FUDAN（2）

Nitrogen-phosphorus-doped graphene supported palladium catalyst comprises phosphorus, nitrogen, paladium, carbon, and rest is oxygen, which is prepared by preparing graphene oxide by Hummers method and taking carbamide as nitrogen source.

JIN Y

Preparation of copper ferrite/carbon nanofiber/nitrogen-doped graphene composite electrocatalytic material used e.g. as high performance catalyst material, involves dispersing graphite oxide in mixed solvent and dispersing.

TIAN Y, ZHANG X, WEI Z

Preparing metal-graphitized carbon/graphene composite comprises mixing graphene oxide and metal salt ion solution, forming, centrifuging, adding deionized aqueous solution containing non-metallic element precursor and freeze-drying.

XU Y, BO F

Nitrogen-sulfur-doped carbon nanosphere useful in hydrogen storage, capacitors and photocatalysis fields comprises e.g. carbon source, nitrogen source, sulfur source, graphene energy powder, ethylene-acrylic acid copolymer.

GUO H, HE N, NIU B, WU G, ZHU M, ZHANG Y, ZHENG Z

Preparation of nitrogen-doped graphene-carbon nanotube cobaltosic oxide hybrid material used for high efficiency oxygen reduction reaction catalyst, by mixing graphite powder and sodium nitrate, adding potassium permanganate and heating.

LIU T, LU H, FAN W, GAO W, ZUO L

Graphene supported transition metal monodisperse atomic catalyst for redox reactions, comprises graphene, transition metal complex containing fatty acid metal salt and transition metal salt, and nitrogen containing organic compound.

WANG J, WANG C