国家/地区 西班牙（12）
IPC部 C（12） B（10） H（6）
IPC大类 C09（12） C01（11） B82（8）
H01（6） C08（5） B05（3）
B29（3） B33（3） C23（3）
B32（2） C04（2） C10（2）
H05（2）
IPC小类 C09D（12）
IPC C01B031/04（8） B82Y030/00（7） B82Y040/00（6）
C01B031/02（6） C01B032/182（6） C01B032/19（4）
C01B032/20（4） C09D001/00（4） C01B031/00（3）
C01B032/15（3） C01B032/18（3） C01B032/194（3）
C09D005/24（3） H01B001/04（3） H01B001/24（3）
发明人 HASEGAWA S（2） HASEGAWA SHOJI（2） KAMIYA N（2）
KAMIYA NAGISA（2） NAGISA K（2） SHEN Y（2）
SHOJI H（2）
公开年 2015（4） 2011（2）
申请年 2014（3） 
专利权人 GRAPHENE PLA.（2） GRAPHENE PLA.（2）

Producing reduced graphene oxide anti-corrosion coatings for electrochemical, electronic and optoelectronic devices, comprises providing metal substrate and pretreating by ultrasound in polar organic solvent.

FERNANDEZ SOTILLO A M, FERREIRA APARICIO M P

Product in gel form with solar collection properties comprises nanoparticles of calcium titanate, titanium dioxide, graphene, cadmium sulfide, cadmium selenide, tert.-butanol, and zinc oxide.

ABOU FARAH A G

Freeze-dried composition useful as ink of three-dimensional (3D) printer for producing 3D element or 3D figure comprises metal powder comprising gold, silver, platinum and rhodium, graphene, silica, resin, and biological sample of subject.

PRIETO G, LOPEZVALERA F R, SAIZ A, NARBON P G, SANCHEZGUITARD L, TERUEL S A, NARBON PRIETO G, SANCHEZGUITARD LOPEZVALERA, TERUEL SAIZ A, SANCHEZGUITARD L F

Obtaining material deposited on substrate by plasma-assisted chemical vapor deposition used as component of window or touch panel and as component in protection system, involves forming one or more graphene layers.

MUNOZ GOMEZ R, GARCIA HERNANDEZ M D M, GOMEZALEIXANDRE FERNANDEZ C, GOMEZ R, HERNANDEZ M D M, FERNANDEZ C, MUNOZ G R, GARCIA H M D, GOMEZALEIXANDRE F C

Graphite-based carbon material used as graphene precursor for preparing graphene dispersion, comprises rhombohedral graphite layer and hexagonal graphite layer, and has specified rate calculated based on X-ray diffraction method.

HASEGAWA S, KAMIYA N, HASEGAWA SHOJI, KAMIYA NAGISA, SHOJI H, NAGISA K, SHEN Y

Method for preparing graphene based composition, comprises subjecting composition containing water and graphene precursor to mechanical and chemical treatment for forming graphene and separating graphene.

BOHM S, WEIJDE D H V D

Synthesizing reduced graphene oxide on a substrate from seedlac, comprises preparing the seedlac solution in alcohol having specified carbons, dipping the substrate into the solution, and heating the substrate which is a metallic sheet.

SHYAM K C, MANISH K B, TAPAN K R, SUMITESH D, RANJAN K S, YASHABANTA N S, ASHIT K P, VIKAS C S, CHOUDHARY S K, BHADU M K, ROUT T K, DAS S, SAHU R K, SINGHBABU Y N, PRAMANICK A K, SRIVASTAVA V C

Graphite-type carbon raw material used as graphene precursor, has rhombohedral system graphite layer and hexagonal system graphite layer in ratio more than preset value, as measured using peak intensities specific planes of layers.

HASEGAWA S, KAMIYA N, SHOJI H, NAGISA K, HASEGAWA SHOJI, KAMIYA NAGISA, SHEN Y

Coating, useful for reducing corrosion, preferably oxidative corrosion, at the surface of a metal, comprises silicon-doped graphene layers.

PAPAKONSTANTINOU P

Nanocomposite material, useful to produce electronic device and/or structural material, comprises a substrate, optionally functionalized graphene, optional adhesive component to adhere graphene to substrate and an optional protective layer.

KINLOCH I A, YOUNG R J, NOVOSELOV K S