国家/地区 中国（5）
IPC部 B（5）
IPC大类 B22（5）
IPC小类 B22F（5） C01G（5） C01B（4）
B82Y（3） G01N（2）
IPC C01G003/02（5）
发明人
公开年 2020（2）
申请年 2020（2） 
专利权人

Preparing Raman substrate, by hydrothermally reacting aminopyrene to obtain nitrogen-doped graphene quantum dot solution, filtering it to obtain film, esterifying in 2,4-heptadien-1-ol, polymerizing and reacting with polyvinylpyrrolidone.

SUI X

Silver-doped sea urchin-shaped copper oxide/multilayer graphene composite material for glucose sensor, comprises uniformly distributed sea urchin-shaped copper oxide particles comprising nano silver and nano copper oxide beams, on graphene.

XU J, ZHAO W, HU X

Preparing reduced graphene oxide/copper involves obtaining porous flaky cuprous oxide using solution combustion method and dispersing porous sheet-like cuprous oxide ultrasonically in water to obtain cuprous oxide suspension.

FAN Z, CHEN X

Graphene-metal or semi-metal shell-core structural composite material comprises complex of metal or semi-metal, oxidized graphene and surface functional group.

GU J, PANG A, ZHANG X

Continuous production of three-dimensional graphene film used as energy storage and conversion material, involves concentrating graphene oxide solution and providing graphene oxide strips to methanol solution in glass vessel.

QU L, HU C