国家/地区 世界知识产权组织（3）
IPC部 C（3）
IPC大类 C04（3）
IPC小类 C04B（3）
IPC
发明人
公开年 2022（3）
申请年 2021（2） 
专利权人

Graphene material used in substrate for sustained release of non-aqueous component, having specific total porosity and open porosity.

MURAMATSU K, TAKAHASHI K, IWATA H, SUTANI K, YABUMOTO H, IWATA E

Green fluorescent ceramic material useful in LED, preferably used as LED packaging material, LED lighting device e.g. LED green light lighting device or LED green light fish light comprises graphene yttrium-alumina-ceria-lutetium composite.

ZHOU Y, HONG M, LING J, ZHANG X, LI C

Preparing graphene oxide modified styrene-acrylic emulsion useful in anticorrosion of cement-based material, comprises mixing graphene oxide buffer solution and styrene-acrylic monomer mixed solution, mixing obtained emulsion and silane coupling agent and ultrasonically dispersing.

WANG P, WANG X, LI S, YIN B, WU C, HOU D