国家/地区 法国（2）
IPC部 B（2）
IPC大类 B82（2） C01（2）
IPC小类 C01B（2）
IPC C01B031/04（2）
发明人
公开年 2010（2）
申请年
专利权人

Process for elaboration of graphene, useful e.g. in nanoelectronics, comprises depositing layer comprising amorphous carbon on substrate and annealing layer by photonic- and/or electronic-irradiation to obtain layer comprising graphene.

ZENASNI A, AJIJEU J

Preparing dispersion of graphene particles or flakes, useful e.g. in electronics, comprises supplying a carbon-based material, dispersing the material in an aqueous liquid, heating the dispersion and separating the graphene dispersion.

BEGIN D, ERSEN O, JANOWSKA I, LEDOUX M J, PHAM H C