国家/地区 中国（2） 印度（2） 美国（2）
IPC部 C（8）
IPC大类 C01（8）
IPC小类 C07D（8）
IPC C01B032/194（2）
发明人
公开年 2021（4） 2020（2） 2022（2）
申请年 2020（8）
专利权人

Graphene nanoribbon used as channel for e.g. semiconductor device, is 2,12-bis(anthracen-9-yl)-6,16-dithiapentacycloicosa-1,3,5(9),7,10,12,14,17,19-nonaene-based compound or 2,12-bis(anthracen-9-yl)-6,18-dithiapentacycloicosa-1,3,5(9),7,10,12,14,16,19-nonaene-based compound.

OTOMO M, SATO S, HAYASHI H, YAMADA Y

Additive used for depressing pour point of waxy crude oils, comprises ionic liquid comprising 1-chlorooctane and 1-methylimidazole and vinyl graphene oxide, where ionic liquid is polymerized with vinyl graphene oxide to form nano-composite poly(1-octyl-3-methyl imidazolium chloride)-graphene oxide.

SHARMA R, DEKA B, MAHTO V

Producing carbon-containing material from coffee grounds useful in composite for e.g. precision machine field, comprises preparing coffee grounds, generating carbon bodies from coffee grounds, and reacting carbon body with decomposing agent.

KIM T

Formulation used to prepare dispersion of graphene in water in presence of surfactant contains chitosan solution having chitosan powder, water and acetic acid, and activated graphene i.e. black amorphous powder composition of raw graphene.

ALI M N

Two-dimensional metal organic framework, used in a substrate of an electrode or an electrochromic device, comprises many multivalent metals or metal ions and many multidentate ligands arranged to form a crystalline structure.

PING L, LING X, LI R

Activated carbon for 2-cyanopyridine chlorination involves dehulling dried rice, barley, wheat or oats, freeze-drying, heating, carbonizing, soaking in hydrochloric acid solution, and immersing in activator containing sodium hydroxide.

LIU B, YANG J, PEI L

Preparing cell membrane magnetic graphene medicine screening material useful for discovery of medicine leads targeting cell membrane receptors in traditional Chinese medicine comprises e.g. using cell membrane for bionic modification.

XIE X, WANG S, HU Q, WEI F, HOU X, LIU X

New graphene derivatives used in electrolyte and power storage device e.g. semiconductor device, display device, light-emitting device, and memory device.

YAMAKAJI M