国家/地区 中国（3）
IPC部 C（3）
IPC大类 C04（3）
IPC小类 C04B（3）
IPC C04B028/24（3）
发明人 MA Y（2）
公开年 2023（3）
申请年 2022（2） 
专利权人

Antibacterial porous ceramic microbead comprises silica sol, methyltrimethoxysilane, sodium hydroxide solution, graphene dispersion, filler, pigment, weak acid, microsphere foaming agent, isopropanol and deionized water.

ZUO Y, YU Q, HU Y, ZHANG Y, LIU Y, LI L, ZHAO J

Antistatic sound-absorbing material used as loudspeaker and electronic device, comprises molecular sieve particles, adhesives and antistatic additives.

GONG C, ZHANG L, GUO M, MA Y, ZHANG Z

Nano-covalent connected graphene preparing method, involves adding nanometre silica sol into graphene ink, and obtaining graphene nanometer silica and ratio of graphene.

LI H, YIN X, SONG Q, GUO L, MA Y, QI L