国家/地区 中国（3）
IPC部 C（3）
IPC大类 C09（3） G01（2）
IPC小类 C09D（3）
IPC C09D127/06（3）
发明人
公开年 2022（2）
申请年 2021（2） 
专利权人

Composite electrolyte used for preparing ammonium ion detection probe, comprises 3,4-ethylenedioxythiophene, poly(4-styrene sodium sulfonate), graphene oxide and water.

LIU X, ZHANG L, FENG L, SHI Y, CHI L, HE C

Metal screen coating with high gain and large scattering angle comprises screen coating provided with numerous sound-transmitting holes, wear-resistant layer, protective layer, flexible stretch film, metal layer, protective transition layer, screen substrate layer, and anti-vibration layer.

CHEN Z, LV S

Characteristic response material useful for monitoring and detecting hydrogen sulfide gas leakage and in field of petrochemical industry, comprises matrix material, modified anthocyanin and titanium dioxide porous microsphere.

TANG Y, LI S, ZHANG H, LIN B, WANG Y