国家/地区
IPC部 B（2）
IPC大类 C01（2）
IPC小类 C01B（2）
IPC
发明人 ZHOU C（2）
公开年
申请年 2021（2）
专利权人

Preparing graphene carbon nitrogen oxygen photocatalyst, comprises e.g. placing first quartz tube containing graphene carbon nitrogen powder in second quartz tube containing oxide or hydroxide powder, sealing the second quartz tube under negative pressure, and calcining.

RUAN S, ZHOU C, XUE B, JIN Z

Composition, useful for making three-dimensional objects, comprises a graphene component, a polymer component, and optionally a carrier.

AICH N, ZHOU C, MASUD A