国家/地区 韩国（6） 日本（5） 美国（5） 世界知识产权组织（5） 中国（4） 欧洲专利局（EPO）（4） 台湾（3）
IPC部 C（7）
IPC大类 C01（7）
IPC小类 C01B（7）
IPC C01B031/02（7）
发明人 SCHWAB M G（2） SCHWAB M G S（2）
公开年 2015（7）
申请年 2013（3）  2014（3） 
专利权人 BASF SE（2）

Manufacture of graphene involves preparing graphene oxide by oxidizing graphite, dispersing in solvent, obtaining dispersion solution, adding quaternary ammonium salt, preparing graphene oxide/ammonium salt mixture, and reducing.

SEUNG M L, YOUNG J C, JIN H C

Hydrogenation catalyst used for hydrogenation of biomass-derived hydrocarbon compound, comprises inorganic nanoparticles and nitrogen-doped reduced graphene oxide support for supporting inorganic nanoparticles.

KIM D, SINGH A K, KIM D P, AJAY, PYO K D

Spacer molecule useful in device for producing layered graphene structure for purifying one or more molecules, comprises first and second binding parts which noncovalently bonds first graphene sheet to second graphene sheet.

BIGGS M, PENNA M, KIAMAHALLEH M V, MIJAJLOVIC M

Use of amine precursor or its ammonium salt for depositing graphene film on substrate by chemical vapor deposition (CVD).

SCHWAB M G, MUELLEN K, SACHDEV H, ITO Y, SCHWAB M G S, MILLEN K

Purifying graphene nanoribbons, involves contacting composition comprising graphene nanoribbons and contaminants with liquid medium comprising dispersant, and dispersing nanoribbons in liquid medium and subjecting the dispersion.

HINTERMANN T, SCHWAB M G, CHA K C, WEITZ T, SCHAEFER A, MUELLER I B, WEITZE T, SCHWAB M G S, CHA K C P

Manufacture of functionalized graphene used for e.g. barrier material, involves forming mixture using graphite oxide, solvent and functionalized compound containing sulfur and amino group, reacting, and recovering resultant graphene.

LEE J S, DO SEUNG H, JEON S Y, HAN G W, KONG J H, DO S H, LEE J, DO S, JEON S, HAN G, KONG J

Producing in electrochemical cell of one or more of graphene, graphite nanoplatelet structures, and graphane, involves passing current through cell to intercalate ions into graphitic negative electrode.

DRYFE R A W, KINLOCH I A, ABDELKADER A M, JEFF R A W, DRYFE R A V