国家/地区 中国（2）
IPC部
IPC大类
IPC小类
IPC
发明人 HE D（2）
公开年
申请年 2021（2）
专利权人 WUHAN HANXI TECH CO LTD（2）

Graphene-based filter material useful for separating solid particles in liquid or gas, comprises graphene raw material, epoxy resin, dispersant, photocatalyst, cold catalyst, hydrogen peroxide, silicate, flame retardant, antioxidant and auxiliary agent.

CHEN Z, HE D, XU X

High isolation degree multi-input multi-output antenna array has adjacent antenna units whose boundary position is vertically provided with super-surface, and two sides of ultra-surface are provided with isolation strip.

HE D, SONG R