国家/地区 中国（66）
IPC部 C（66）
IPC大类 C01（66）
IPC小类 C01B（66）
IPC C01B031/04（66）
发明人 MUELLEN K（9） FENG X（8） MULLEN K（8）
SCHWAB M G（7） MILLEN K（6） SCHWAB M G S（5）
TOUR J（5） TOUR J M（5） FASEL R（4）
RUFFIEUX P（4） CAI J（3） KOSYNKIN D（3）
KOSYNKIN D V（3） LEE J（3） LI J（3）
公开年 2013（16） 2015（15） 2016（13） 2011（7） 2014（6） 2012（5） 2010（2）
申请年 2013（15）  2015（12）  2012（11）  2014（8）  2010（7）  2011（6）  2016（6） 
专利权人 BASF SE（10） MAX PLANCK G.（9） BASF CHINA C.（8） UNIV RICE WI.（5）
BASF AG（4） UNIV RICE WI.（4） UNIV MANCHES.（3） BASF SCHWEIZ.（2）
EMPA EIDGENO.（2） HAIYANGWANG .（2） LI X（2） LIU D（2）
OCEANS KING .（2） SEKISUI CHEM.（2） SEKISUI CHEM.（2） UNIV CHUNG Y.（2）
UNIV JIANGSU（2） UNIV NIIGATA（2） WANG Y（2） ZHOU M（2）

Preparation of graphene composite material used in e.g. solar panels, involves adding and mixing graphene material and modification solution comprising compound having catechol group, and solvent.

HUNG W, HU C, LEE K, LAI J, HONG W, HU Q, LI K, HUNG W S, LEE K R, LAI J Y

Perovskite-based solar cell used for optoelectronic device, consists of graphene layer as conductive transparent electrode.

CHOI M S, SUNG H, AHN N, LEE J, JANG M S, SOO C M, KWON L J, SEOK J M, YOON J, CUI W, JANG M

Preparing vitamin B1 modified graphene oxide comprises e.g. mixing graphite powder and sodium nitrate, then adding 95-98% concentrated sulfuric acid, ice bath stirring, then adding potassium permanganate under stirring and post-processing.

ZHOU L, YIN M

Functionalized graphene used for preparing dispersion, comprises carbon material chosen from graphene, reduced graphene oxide, and graphene oxide, and amine group containing monovalent amine group and secondary amine group.

PARK S, CHOE H, LEE S Y, GONG S Y, PARK S C, CHOE H S, PIAO S, CUI X, LI X, KONG X

Preparing curcumin derivative modified graphene oxide involves mixing graphene oxide and organic solvent, ultrasonicating reactant mixture to obtain uniform dark brown liquid and mixing dark brown liquid with curcumin derivative.

SI G, WANG J, XUE X, ZHOU S

Graphene compound for barrier element and clear packaging for product comprises optionally functionalized graphene directly bonded to nitrogen-containing compound.

ZHENG S

Removing urea from biological fluids, comprises e.g. contacting fluid comprising urea with mass of graphene-based material particles, and sorbing portion of urea into or onto graphene-based material particles.

NATAN M J, KYRLIDIS A

Preparation of aromatic nitrile graphene involves hydrolyzing nitrile graphene crystallites, heating, filtering, washing carbon solids, heating resultant product, and reacting with acetic acid, ammonia and acetyl hydrazine.

LI X

Preparation of aminated aromatized graphene by dissolving nickel acetate in ammonium hydroxide, adding to mixed liquid of acetylene tail gas higher-hydrocarbon polymer in alcohol solvent, reacting, diluting, filtering and extracting.

LI X

New polycyclic aromatic compound used as surfactant for preparing graphene dispersion liquid.

LI J, LIU B, LIU H, SHI X, WEI J, SHI D, LU Y, YANG M, CHENG K, PENG H, YANG Y