国家/地区 波兰（4）
IPC部 B（4）
IPC大类 B82（4）
IPC小类 B82Y（4）
IPC B82Y040/00（3） C01B032/182（2）
发明人
公开年 2022（4）
申请年 2021（2） 
专利权人

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

Producing flaked graphene comprises performing intercalation and exfoliation of graphite in a liquid by continuous stirring of the components by sonication.

ZDROJEK M, DANIEWSKI A R, DUZYNSKA A, OJRZYNSKA M

Production of micro/mesoporous conductive polymer involves adding aqueous suspension of graphene oxide to hydrazine, vigorously stirring at room temperature, filtering obtained gelling product, drying, and annealing under atmosphere of hydrogen at preset pressure.

KULA P, NIEDZIELSKI P, KACZMAREK L, SZYMANOWSKI H, KACZOROWSKI W, JASTRZEBSKI K, CLAPA M, ZAWADZKI P, WARGA T, KLICH M

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