在粉方面，已可稳定生产制作表面无官能基且层数少于三层之石墨烯粉。

Secondly, in the form of powder, graphene can be stably produced with less than three layers without functional group on the surface.

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在粉方面，已可稳定生产制作表面无官能基且层数少于三层之石墨烯粉。

Secondly, in the form of powder, graphene can be stably produced with less than three layers without functional group on the surface.

youdao