国家/地区 中国（4）
IPC部 C（4）
IPC大类 C04（4）
IPC小类 C04B（4）
IPC C04B038/06（4）
发明人
公开年 2018（3）
申请年 2018（4）
专利权人

Graphene-reinforced alumina-based ceramic bearing useful for robot, comprises ceramic core material including alumina ceramic powder, silica powder, graphene powder and plasticizer.

YANG Z

Lightweight noise reduction composite material includes converter steel slag, graphene, diatomaceous earth, modified hollow glass microspheres, albite, attapulgite, expanded perlite, light calcium carbonate and pore forming agent.

CAO Z

Large-size diesel particulate filter useful for automobile exhaust gas purification, comprises an inorganic component, a graphene precursor, a starch, a polymer resin, and a binder.

CHENG G, HUANG F, PAN J, LIU H, WANG D, NIU S, WANG Y

Corrosion-resistant refractory brick comprises corundum powder, zirconia fine powder, alumina fine powder, silicon carbide fine powder, graphene, fluorite powder, silica powder, refractory clay, and organic fiber.

WANG H