国家/地区 中国（2） 韩国（2）
IPC部 C（4）
IPC大类 C07（4）
IPC小类 C25B（4）
IPC C25B001/00（3） C25B003/04（2）
发明人
公开年 2016（2） 2017（2）
申请年 2016（4）
专利权人

Carbon dioxide photoelectrochemical reduction device consists of photoanode containing calcium-iron oxide/titanium dioxide complex, cathode containing reduced graphene oxide/copper composite, separation membrane and electrolyte.

KANG Y S, KANG M J

Manufacturing graphene used in field effect transistor, supercapacitor, hydrogen generation or storage, solar cell, photocatalyst and biosensor, comprises forming the graphene by unzipping doped carbon materials by an external stimulus.

KIM S O, LEE H J, LIM J, KIM S

Symmetrical bifunctional photocatalyst used in dual-chamber photoreactor for photocatalytic reduction of carbon dioxide, comprises titania nanotube array substrate, graphene layer, and narrow band gap semiconductor nanoparticles.

CAO S, LI F, SHI J, XU S, ZHANG L, LIU Y

Preparation of nano composite material of carbon coated nickel nanocrystalline particles loaded graphene sheet, involves pouring solvent into flask, adding calcium hydride, stirring, distilling solvent, and washing anhydrous solvent.

WANG X, WU P