国家/地区 美国（13）
IPC部 C（13）
IPC大类 C01（13）
IPC小类 C01B（13）
IPC C01B031/04（11） C01B032/194（5） C01B032/182（4）
C01B032/198（4） B01D015/08（2） C01B031/02（2）
C01B032/184（2） C01B032/23（2） C08K003/04（2）
发明人
公开年 2016（13）
申请年 2015（6）  2016（6） 
专利权人

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

Making substituted diazaperopyrenium dication used e.g. converting graphite to exfoliated graphene, comprises reacting substituted 1,3,8,10-tetrahydro-2,9-diazadibenzo(cd,lm)perylene with 2,3-dichloro-5,6-dicyano-1,4-benzoquinone.

STODDART J F, BASURAY A N, HARTLIEB K J, SAMPATH S, DE ROUVILLE H J

Magnetically separable iron nanoparticles supported on nitrogen doped graphene catalyst used e.g. in oxidant-free catalytic dehydrogenation of alcohols to value added product i.e. carbonyl with hydrogen as only by product.

BALARAMAN E, JAGADEESAN D, JAISWAL G, BORIKAR S P, EKAMBARAM B, DINESH J, GARIMA J, SANJAY P B

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

Manufacture of graphene balls involves preparing dispersion comprising graphene oxide, monosaccharide to polysaccharide reducing agent and specified amount of aqueous ammonia, and spray-drying resultant dispersion.

JANG H D, CHANG H K, CHOI J H, JANG H, CHANG H, CHOI J, ZHANG X

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

Reactive composition used for producing functionalized graphene, comprises graphene oxide, ionic liquid and functionalizing compounds.

ZHANG J, FU Y

Chiral separation of racemic mixtures, comprises flowing racemic mixture through column such that first and second enantiomers in racemic mixture encounter enantioselective two or three dimensional graphene or graphite and are separated.

SEROV A, ATANASSOV P B, KALUGIN N, FROLOVA L V

Making tricyanophosphine used in graphene-based electronics, photo- and electrocatalysis, comprises polymerizing phosphorus tricyanide to obtain a bulk polymer of tricyanophosphine.

EPSHTEYN A, GOU H, STROBEL T, YONKE B, CHALOUX B L