国家/地区 波兰（12）
IPC部 B（12）
IPC大类 C01（12） B82（9） C08（6）
B29（3） C09（3） H01（3）
B01（2） B33（2） C04（2）
C10（2） H05（2）
IPC小类 C01B（12）
IPC C01B032/182（12）
发明人 HASEGAWA S（2） HASEGAWA SHOJI（2） JEDRZEJEWSKA A（2）
JEDRZEJEWSKI R（2） KAMIYA N（2） KAMIYA NAGISA（2）
NAGISA K（2） SHEN Y（2） SHOJI H（2）
SIBERA D（2）
公开年 2015（2） 2016（2） 2020（2） 2021（2） 2022（2）
申请年 2015（3）  2018（3）  2020（2） 
专利权人 UNIV ZACHODN.（3） GRAPHENE PLA.（2） GRAPHENE PLA.（2）

Determining number of graphene layers involves determining relative intensity of substrate-bound Raman-active mode in graphene-covered region to intensity of substrate-bound Raman-active mode in graphene-free region.

DOBROWOLSKI A, JAGIELLO J, CIUK T

Preparation of heteroatom-containing graphene e.g. nitrogen-containing graphene, involves irradiating carbon material by placing graphene and compounds containing heteroatom in closed vessel, irradiating with low-energy gamma-radiation, and rinsing product with distilled water or ethyl alcohol.

KAMEDULSKI P, LUKASZEWICZ J P

Carrier used for anthracycline-group-based anticancer drug, is provided with anthracycline immobilized on flaky graphene oxide suspended in sol containing enzyme hydrolyzing peptide bond in linker connecting graphene oxide with drug.

TRUSEK A, NOWORYTA A

Flame retardant composite comprises resin bonded structural layers of carbon or glass fabrics including inner flame-retardant layer containing graphene and expandable graphite, and outer flame-retardant layer containing expanding graphite.

CZUBA P

Obtaining graphene/iron(II) chromate composite, by sonicating graphene oxide in ethanol, adding iron nitrate, chromium nitrate and aqueous ammonia, pressurizing, subjecting resulting product to annealing process, drying and rinsing.

JEDRZEJEWSKA A, SIBERA D, JEDRZEJEWSKI R

Obtaining graphene/manganese iron oxide composite involves preparing mixture of graphene oxide, iron nitrate, manganese nitrate, ammonia water, ethanol and pressure treatment, and subjecting mixture to pressure treatment.

JEDRZEJEWSKA A, SIBERA D, JEDRZEJEWSKI R

Graphene thermoelectric cell used as element of electric circuit, creates windings by rolled active layer of two-dimensional (2D) material or x-layers stack of 2D material and substrate, and collecting electrodes are in close arrangement.

INGLOT M

Method for obtaining catalyst to remove organic dyes, involves reducing graphene oxide to graphene and sucrose, separating catalyst from reaction mixture by filtration membrane, and washing catalyst with distilled water and drying.

ZIELINSKA B, KALENCZUK R, ALEKSANDRZAK M, MIJOWSKA E

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