国家/地区 中国（6）
IPC部 B（4） C（3） H（2）
IPC大类 B01（3） C02（3） H01（2）
IPC小类 C02F（3） B01J（2） H01M（2）
IPC B01J037/02（2） B01J037/34（2） C02F001/30（2）
发明人 DUAN D（6）
公开年 2021（3） 2022（2）
申请年 2020（3）  2022（2） 
专利权人 INST PROCESS.（3） UNIV TAIYUAN.（2）

Micro-electromechanical system (MEMS) gyroscope for use in inertia technology field, has electrode assembly formed on substrate, where graphene layer is coated on surfaces of resonant structure and electrode assembly, and resonant structure comprises multiple suspension beam structures.

DUAN D, WANG Q, KONG Q, WANG Z

Photocatalytic thin film useful for redox reaction of pollutants in water body, comprises film substrate and at least two modification layers coated on outer surface of film substrate, where photocatalytic material comprises e.g. strontium carbonate coated on outer surface of strontium sulfate core.

ZHONG L, LI Y, LIU J, JIA Q, DUAN D

Graphene oxide/sulfur nanoparticle composite microsphere used in electrode positive electrode for battery, comprises sulfur powder, anhydrous ethanol, polyethylene glycol, graphene oxide, and deionized water and modifier.

CHEN L, YUAN Q, DUAN D, LIU S, MA Y, ZHOU X

Positive osmosis complex membrane useful for treating water, comprises matrix and complex layer comprising complex particle layer comprising graphene oxide loaded with titanium dioxide.

DUAN D, JIA Q, REN Y, LI T

Photocatalytic composite particle for photocatalytic film in water treatment comprises strontium titanate comprising single crystal particles of strontium titanate of octahedron, dodecahedron or regular hexahedron.

DUAN D, JIA Q, ZHONG L, CHEN S, REN Y

Preparing oxidation nitrogen-doped carbon nano-tube array cluster/flexible carbon fiber material integrated electrode in metal-air battery, involves filling side surface of flexible carbon fiber material with vapor deposition catalyst.

LI Y, LIU S, GUO Q, DUAN D, WANG J, WANG K, XU S, HAO X