国家/地区 世界知识产权组织（2）
IPC部 C（2）
IPC大类 C01（2） C04（2）
IPC小类 C01B（2）
IPC C04B035/528（2）
发明人 VIVEK SINGHAL A（2）
公开年
申请年
专利权人 LOG 9 MATERI.（2）

Synthesizing exfoliated doped graphene nano-platelets from doped graphene ceramic composite comprises e.g. washing and annealing particulate ceramic material for surface activation and removal of contaminants, coating and carbonizing.

VIVEK SINGHAL A, KUMAR SHARMA A, KAUSHIK A

Fabricating graphene ceramic nano-composite material filter for cigarette tobacco smoke, comprises e.g. washing ceramic material with acid, annealing ceramic particles, coating with a carbon precursor, and carbonizing the carbon precursor.

PURNENDU, VIVEK SINGHAL A, VIVEK S A, SINGHAL A V