国家/地区 中国（5） 世界知识产权组织（2）
IPC部 B（5）
IPC大类 B01（5）
IPC小类 B01J（5）
IPC B01J035/02（5）
发明人
公开年 2021（4）
申请年 2020（5）
专利权人

Photocatalytic material used for converting carbon dioxide to non-carbon dioxide carbon containing product, comprises metal nanofiber substrate and carbon-based nano-structure, which is bound to surface of nanofiber substrate.

KE X

Iron/graphene catalyst useful e.g. in directly producing alpha-olefins from syngas comprises iron element or its oxide or hydroxide, one element or its oxide including potassium and sodium, and graphene.

CHEN J, ZHANG J

Silver-ruthenium double metal doped graphene catalyst used in synthesis of bisphenol F and 1-phenyl-3-nitrophenyl acetone, comprises graphene carrier loaded with silver and ruthenium nanoparticles having preset diameter in preset mass ratio.

WANG D, HU W, XIA X, LUO L

Preparation of bifunctional graphene oxide catalyst used in e.g. etherification oxidation, involves adding monofunctional graphene oxide to ethylene glycol, adding noble metal chloride, heating, mixing with reducing agent, and refluxing.

LEI J, CAI Z, WANG Z, LI X, LI K

Preparing size-controllable gold-carbon highly selective oxidation catalyst, comprises e.g. mixing chloroauric acid aqueous solution, activated carbon, carbon nanotube, graphene oxide, carbon nanofiber, reacting, and calcining.

LIANG C, SHAN F, LUO J