国家/地区 世界知识产权组织（6）
IPC部 B（6）
IPC大类 B01（6） C01（4） B82（3）
C07（2） H01（2）
IPC小类 B01J（6） C01B（4） B82Y（3）
C07B（2） H01L（2）
IPC B01J021/18（6）
发明人 ABDELSAYED V（2） ALOTHMAN Z A M（2） ELSHALL M S（2）
公开年 2011（6）
申请年 2011（4）  2010（2） 
专利权人 ABDELSAYED V（2） ALOTHMAN Z A.（2） ELSHALL M S（2） UNIV VIRGINI.（2）

Forming graphene used in e.g. bioanalytics involves providing graphite sample having atomic layers of carbon; introducing solvent and ions into spaces between the atomic layers; expanding space; and separating the layers using driving force.

LOH K P, WANG J, JUNZHONG B, LOH K, LUO J, ZUNZHONG W

Non-transition metal catalyst, useful in oxidation, hydration, dehydrogenation, condensation, polymerization or auto-tandem oxidation-hydration-condensation reactions, comprises catalytically-active graphene oxide or graphite oxide.

BIELAWSKI C W, DREYER D R, JIA H, BIELAWSKI C, DREYER D

New composite catalyst comprising nanoparticles of metal (e.g. titanium) oxide attached to graphene or reduced graphene oxide platelets, useful in e.g. organic synthesis and degradation of inorganic and organic pollutants in water and air.

MAGALHAES MENDES A M, PACHECO TANAKA D A

Preparation of photocatalyst/graphene one-dimensional core-shell composite structure, involves mixing graphene oxide colloid and photocatalyst suspension in open container, irradiating, reacting, centrifugally separating, and drying.

DAI Y, QI Q, SUN Y, WANG C, ZHAO Y, ZHENG Y

Producing graphene, useful for catalyzing chemical cross-coupling of at least two reactants of interest, comprises irradiating solid graphite oxide or a solution of graphite oxide with microwave radiation.

ELSHALL M S, ABDELSAYED V, HASSAN H M A, KHDER A E R S, ABOUZELD K M, DAI Q, AFSHANI P, GUPTON F, SIAMAKI A R, ALOTHMAN Z A M, ALKHATHLAN H Z, ABOUZEID K M

Manufacture of graphene used for e.g. photovoltaic cell, involves exposing graphite oxide to source of ultraviolet light, visible light and/or infrared radiant energy.

ELSHALL M S, ABDELSAYED V, ALRESAYES S I, ALOTHMAN Z A M, MOUSSA S, MOHAMED M B