国家/地区 中国（7）
IPC部 B（7）
IPC大类 B01（7） C01（7） B82（3）
H01（2）
IPC小类 B01J（7）
IPC B01J027/24（7）
发明人 ZHANG Y（7）
公开年
申请年 2019（2） 
专利权人

Preparation of ultrathin porous flaky graphene carbon nitride photocatalyst for photocatalytic degradation of rhodamine b, involves weighing urea, heating, heat-preserving, cooling, adding urea into methanol solutions and dispersing.

SUN L, XU F, ZOU Y, LI B, CAI D, LI Z, LIU J, SUN Z, ZHANG Y, PENG L, HUANG P

Preparing noble metal loaded two-dimensional nanosheet photocatalyst by reacting two-dimensional nanomaterial and solvent, adding another solvent and noble metal salt, reacting noble metal salt and ultra-thin nanomaterial, and cooling.

LI J, ZHANG Y, QIAN Z, DING T, QIAN Y, GAO X, CHENG Y, HUANG X, PAN W

Production of ammonia borane hydrogen involves preparing cobalt aza graphene-based catalyst with reaction substrate and solvent to flask, controlling variable method to under different conditions, and investigating effect of catalyst.

MA X, GAO Q, ZHANG Y, HU L, HAO J, ZHANG X

Gold-palladium-iridium/amino-nitrogen doped reduced graphene oxide catalyst useful for producing hydrogen by formic acid hydrolysis, prepared by doping gold-palladium-iridium nanoparticle on amino-nitrogen doped reduced graphene oxide.

YAN J, LIU D, KANG X, ZHANG Y, DUAN Y, YAO J, LI H, GAO R, YU Z, WANG D, JIANG Q

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

Low temperature preparation of low oxygen-doped graphene used for nitrogen-doped graphene for fuel cell aspect, by adding chemical reducing agent into dispersed phase doped graphene, and reducing graphene oxygen content.

HE F, LIU S, SHEN Y, SHI H, ZHANG Y

Preparing nitrogen-doped graphene material for purification of product, involves adding micro-molecule fatty amine aqueous solution in ultrasonic dispersion of aqueous graphite oxide solution for performing hydro-thermal reaction.

ZHANG Y, LI L, GUANG N, WU G