国家/地区 波兰（13）
IPC部 B（13）
IPC大类 C01（13） B82（11） C08（4）
C09（3） H01（3） B01（2）
B29（2） B33（2） C04（2）
C10（2） H05（2）
IPC小类 C01B（13）
IPC C01B031/04（13）
发明人 LIPINSKA L（4） JAGIELLO J（3） KOZINSKI R（3）
AKSIENIONEK M（2） HASEGAWA S（2） HASEGAWA SHOJI（2）
JAKUBOWSKA M（2） KAMIYA N（2） KAMIYA NAGISA（2）
LIBRANT K（2） MLOZNIAK A（2） NAGISA K（2）
SHEN Y（2） SHOJI H（2） SLOMA M（2）
公开年 2013（4） 2015（4） 2014（2） 2016（2）
申请年 2012（4）  2015（3）  2013（2）  2014（2） 
专利权人 MATERIALOW E.（7） GRAPHENE PLA.（2） GRAPHENE PLA.（2） NANO CARBON .（2）
POLITECHNIKA.（2）

Production of graphene foil with pre-defined number of graphene layers involves producing graphene on metallic substrate, depositing polymer layer on graphene surface, and separating polymer/graphene stack from substrate.

KRAJEWSKA A, PASTERNAK I, PRZEWLOKA A, STRUPINSKI W

Device for electrochemical delamination of graphene, has scissor mechanism moving between movable disk and stationary base, and short and long arms whose arrangement is positioned on rod relative to stationary base.

ZERANSKA K, CIUK T K

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

Water suspension useful as antitumor agent against human or animal tumors, comprises graphene oxide nanoflakes and nanoparticles of metallic platinum deposited on surface of graphene oxide nanoflakes.

GRODZIK M, HOTOWY A, JAGIELLO J, JAWORSKI S, KUTWIN M, LIPINSKA L, SAWOSZ CHWALIBOG E, WIERZBICKI M, SAWOSZ C E

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

Preparing graphene paper especially with a high surface area, useful e.g. in flexible lithium-ion batteries, comprises spreading graphene paste between substrates one of which has open pores, compressing the paste being spread, and drying.

AKSIENIONEK M, KOZINSKI R, LIBRANT K, LIPINSKA L, WILINSKI Z

Method for producing graphene layer on substrate, involves applying graphene ink and solvent that is butyl carbitol acetate to substrate, curing graphene ink layer, followed by applying graphene filler to ink layer by using spraying process.

WROBLEWSKI G, JANCZAK D, JAKUBOWSKA M, SLOMA M, MLOZNIAK A

Method for preparing surface modified graphene flakes, involves dispersing organic solvent with graphene oxide flakes, introducing aluminum compound, stirring in presence of air, removing solvent, and decomposing mixture in presence of air.

KUNICKI A, OLSZYNA A, JASTRZEBSKA A, JURECZKO J, KURTYCZ P

Platy polycrystalline or monocrystalline monolayer graphene based nanocomposite reversible hydrogen storing device, has spiral coil wound on core, where inner side of roll is formed with multiple functionalizing particles.

KULA P, RZEPKOWSKI A, PIETRASIK R, ATRASZKIEWICZ R, DYBOWSKI K, KACZMAREK L, MODRZYK W

Chemical reduction of graphene oxide useful in industrial application for its increased electrical conductance involves using hypophosphorous acid and/or hypophosphite ions as reducing agents and sulfur dioxide, sulfurous acid as catalyst.

LIPINSKA L, JAGIELLO J, KOZINSKI R, BATIJEWSKI R, NAJDEKER E