国家/地区 中国（5）
IPC部 G（3） C（2）
IPC大类 G01（3）
IPC小类 G01N（3）
IPC G01N027/327（3）
发明人 MA H（5）
公开年 2020（2）
申请年 2020（2）  2021（2） 
专利权人 UNIV HARBIN SCI TECHNOLOGY（5）

Hollow porous carbon ball/graphene electrochemical sensing electrode based on boron/nitrogen co-doping, has boron/nitrogen co-doped hollow porous carbon sphere which is composed of carbonized boron/nitrogen co-doped solid carbon spheres.

PANG H, TAN L, WANG X, ZHU D, WANG Y, MA H

Preparation of iron sulfide-doped graphene oxide catalyst used in electrocatalytic nitrogen fixation reaction, involves dissolving ferric trichloride, 1,3,5-benzenetricarboxylic acid and graphene in water, and mixing with thiourea.

WANG X, LIU Z, MA H, OTHER I R N

Preparing magnetic composite manganese dioxide-iron(II,III) oxide-reduced graphene oxide comprises e.g. dispersing synthesized graphite oxide in water, dissolving glucose in peeled graphite oxide solution, and adding ammonia water.

TAN L, HE R, MA H

Electrochemical sensing electrode based on flower-shaped zinc oxide @ferrocene-functionalized three-dimensional graphene comprises GCE electrode and flowershaped zinc oxide-coated ferrocene-functionalize three-dimensional graphene composite.

MA H, CHU M, ZHU D, PANG H, TAN L, WANG X

Nickel-metal organic framework-based electrochemical sensor, comprises glassy carbon electrode, where glassy carbon electrode is wrapped with composite material nickel-metal organic framework-74-graphene oxide-platinum nanoparticles.

MA H, LI F, PANG H, TAN L, WANG X