国家/地区 波兰（3）
IPC部 B（3）
IPC大类 C01（3） B82（2）
IPC小类 C01B（3）
IPC B82Y040/00（2） C01B032/182（2）
发明人
公开年 2021（2）
申请年 2020（3）
专利权人

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

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 a silicon carbide (SiC)-graphene surface composite with controlled surface morphology for use in e.g., electronics by subjecting SiC substrate, after initial preparation, to annealing in beam of silicon atoms and cooling.

CIOCHON P, KOLODZIEJ J