国家/地区 中国（10）
IPC部 C（10）
IPC大类 C01（10） B82（3） B02（2）
H01（2）
IPC小类 C01B（10）
IPC C01B032/184（4） C01B032/194（4） C01B032/168（3）
B02C021/00（2） B82Y030/00（2） B82Y040/00（2）
H01M004/62（2）
发明人 LIN S（10）
公开年 2017（10）
申请年 2017（10）
专利权人 PUHLER GUANG.（3） UNIV FUDAN（3） HANGZHOU GEL.（2）

Preparing graphite quantum dot by sugar precursor at low temperature comprises e.g. mixing sugar monomer in alkaline aqueous solution, reacting to obtain graphene quantum dot mother liquor, dialyzing or filtering and spray.

LU H, ZHANG J, CHEN Y, PAN Y, LIN S

Preparing graphene oxide involves adding graphite in mixed liquid of strong oxidant and acid oxide to obtain closely stacked sheet acid-containing graphite oxide, and adding obtained sheet graphite oxide containing acid in ice water.

LU H, ZHANG J, LIU Q, RUAN Y, LIN S, WANG K

Working station system of carbon nano-tube composite material for producing graphene, comprises mixing tank configured graphene and carbon nano tube material, where material is conveyed to sand mill and grinding material set to middle tank.

LEI L, LIN S

Preparing high density graphene used as super-capacitor material, involves dissolving high density graphene in ionic liquid, carrying out solid liquid separation, washing with de-ionized water until it becomes neutral and drying.

JIN X, LIN S, WANG Z

Preparing doped metal oxide/graphene composition nano material comprises e.g. preparing graphene oxide aqueous solution by improved Hummers method, carrying out centrifugal washing, taking metal ion salt, urea and dispersing ultrasonically.

LI Q, PAN Q, LIN S, JU X, WANG T

Preparing germanium-doped graphene material for for quantum light source, involves placing germanium source and carbon source in reaction furnace tube, introducing into protective atmosphere and reacting for under protective atmosphere.

LIN S

Preparation of three-dimensional graphene structure/high quality graphene used in e.g. high ratio surface area carbon aerogel skeleton, involves subjecting to intercalation treatment, intercalating into graphite layers, and settling down.

LU H, ZHANG J, ZHAO X, LI M, PAN Y, CHEN Y, LIN S

Preparation graphene doped with nitrogen comprises mixing carbon source and indigo in dispersion solvent, drying solution, mixing, raising temperature, carrying out heat preservation, and cooling to room temperature.

LIN S

Preparation of composite material involves adding graphene to carbon nanotube and uniformly mixing, grinding mixture and dehydrating, refining mixture and dehydrating, grinding mixture and processing, drying mixture, and packaging.

LEI L, LIN S

Production of graphene and carbon nanotube composite material involves mixing raw materials in dosing tank, transporting to sand mill, grinding, transporting middle of material to centrifuge, centrifuging, collecting, and dehydrating.

LEI L, LIN S