国家/地区 中国（4）
IPC部 C（4）
IPC大类 C04（4） C02（2）
IPC小类 C04B（4）
IPC C04B035/622（2）
发明人 LI C（4）
公开年 2018（4）
申请年 2018（4）
专利权人

Preparing yttrium barium copper oxide composite graphene coating comprises e.g. dissolving metal organic salt of yttrium precursor, barium metal organic salt and copper metal organic salt in a mixed solvent of propionic acid and ethanol.

JIN L, BAI Y, FENG J, LI C, BAI L, ZHANG P

Photocatalytic self-cleaning cement material for degrading e.g. formaldehyde and sulfide in atmosphere, comprises tailings, cement, graphene oxide, semiconductor photocatalyst, and naphthalene based water reducer.

CAO B, YU Y, XU S, LI C, REN Y, GUO J, ZHOU C, ZHANG G

Ceramic filter membrane used in sewage treatment applications, has porous ceramic substrate comprising carclazyte, zeolite powder, graphene, mica powder, corn powder, green mud stone and activated carbon fiber.

LAI Q, LI C, LIANG W

Preparation of pantograph composite skateboard used for electric locomotive, involves adding silicon carbide powder, after mixing asphalt coke and graphite powder, adding molten asphalt, spray-drying graphene oxide dispersion, heating.

GONG Y, CHEN J, LI C, JIN Y, LIU P, LIAO M, LI L, ZHOU X