国家/地区
IPC部 C（2）
IPC大类 C01（2）
IPC小类 C01B（2） C01F（2）
IPC C01F007/02（2）
发明人
公开年 2016（2）
申请年 2015（2） 
专利权人

Flakes of graphene surface-modified nanoparticles composite of alumina-noble metal prepared by e.g. dispersing graphene or graphene oxide in organic solvent, adding organoaluminum compounds and noble metal compounds, and stirring.

JURECZKO J, KUNICKI A, JASTRZEBSKA A, OLSZYNA A

Graphene-coated alumina for, e.g. forming aggregates used for electromagnetic wave shields, comprises graphene existing in surface of alumina and/or aluminosilicate having small mean diameter and amorphous structure.

TAKAHASHI N, MATSUI M, KITAMURA K