国家/地区 中国（4）
IPC部 B（5） C（3）
IPC大类 B01（5） C01（3）
IPC小类 B01J（5）
IPC B01J032/00（5）
发明人
公开年 2016（5）
申请年 2015（5）
专利权人

Preparation of graphene-based material used as catalyst, involves mixing tetraethyl orthosilicate with solution containing ammonia, hydrolyzing, adding polydiallyldimethylammonium chloride, water and graphene oxide and dispersing.

XIA W, ZHOU W, ZHANG Y

Photocatalyst structure comprises carrier, another carrier which contains graphene oxide and oxidation graphite on carrier, and inorganic oxide particle which consists of titanium oxide, zinc oxide, tungsten oxide and niobium oxide.

NAITO K, SUGAWARA S

Producing graphene structure doped porous carbon material for producing catalyst, catalyst carrier or adsorbent, involves dissolving chitosan, urea and heteroatom precursor in water and then drying to give mixed powder.

PENG F, WANG H, YU H, ZHONG G

Preparing denitration catalyst carrier with graphene comprises e.g. dispersing graphene, preparing titanium dioxide composite, preparing cerium oxide composite, dispersing, adding cerium nitrate solution, stirring, and heating.

LIU J, XU H, WANG G

Preparation of nitrogen-doped graphene used for preparing nanocrystalline copper catalyst by putting graphene oxide into microwave oven, vacuumizing, purging with nitrogen gas, heating, feeding ammonia gas, stop heating, and vacuumizing.

CHENG M, LI H, REN J, REN M, JIN Y, SHI R, ZHAO J