国家/地区 美国（4）
IPC部 C（4）
IPC大类 C01（4）
IPC小类 C25B（4）
IPC C25B001/00（3） C01B032/184（2） C01B032/19（2）
C01B032/192（2） C25B001/04（2） C25B011/04（2）
发明人
公开年 2017（2） 2018（2）
申请年 2017（4）
专利权人

Oxygen generation catalyst useful in an electrochemical or photoelectrochemical device, comprises a graphene oxide layer, and a nickel-iron layered double hydroxide layer supported on the surface of the graphene oxide layer.

YAMADA A, MIKOSHIBA S, ONO A, KUDO Y, TAMURA J, KITAGAWA R, TSUTSUMI E, YAMAGIWA M, SUGANO Y, MOTOSHIGE A, KANNO Y, TAMURA A

Manufacturing method of electrode for hydrogen production, involves increasing activity of tungsten carbide nanoflake to hydrogen evolution reaction by removing oxide layer or graphene layer from surface of tungsten carbide nanoflake.

LEE W S, KO Y, BAIK Y J, PARK J, LEE K S, KIM I, JEONG D S, KO Y J, PARK J K

Preparation of graphene oxide nanoplatelets involves using flexible graphite coil, strip or carbon fiber wire as raw material and subjecting to electrochemical intercalation and electrolytic oxidation stripping using drive of feeding device.

PEI S, REN W, CHENG H, HUANG K

Formation of graphene material used as anode, involves reducing transition metal oxide to transition metal electrolytically in electrolytic cell using molten salt electrolyte and carbon anode, and extracting dry graphene material.

MELLOR I, DOUGHTY G