国家/地区 中国（6）
IPC部 C（4） G（2）
IPC大类 C08（3）
IPC小类 C08F（3）
IPC C08F004/02（3） C08F110/02（3） C08F004/80（2）
C08F010/00（2）
发明人 ZOU C（6）
公开年 2021（3） 2023（3）
申请年 2021（6）
专利权人 UNIV CHINA S.（3）

Supported catalyst useful in preparing polyolefin composite material, comprises metal catalyst and solid carrier.

ZOU C, CHEN C

New loaded catalyst i.e. substituted 3,5-diphenyl-3{4},5{4}-diaza-11{5}-aza-4-ferratricyclo(5.3.1.0{4,11})undeca-1(11),2,5,7,9-pentaen-11-ylium compound useful for preparing polyolefins.

ZOU C, CHEN C

New supported catalyst i.e. titanium-based compound useful for preparing polyolefin, preferably ethylene, propylene, 1-butene, 1-pentene, 1-hexene, 1-octene, 4-methyl-1-pentene, 1-decene, 1-dodecene and 1-octadecene.

ZOU C, CHEN C

Method for preparing gas-sensitive material with core-housing structure, involves mixing graphene oxide and ferroferric oxide microspheres, so that ferroferric oxide microspheres are wrapped by graphene oxide to form three-dimensional core-housing structure composite material.

LIU P, ZHANG Y, ZOU C, QI Y, YU Z

Preparing nanocomposite material with high photocatalytic efficiency involves using improved Hummers method to prepare graphene oxide, first pre-oxidizing graphite, using concentrated sulfuric acid and potassium permanganate as oxidants.

WANG Z, LIU G, ZOU C, TIAN C, SONG D

High contrast polymer dispersed liquid crystal (PDLC) reflective display device has air spacer layer arranged between PDLC film and back plate, where PDLC film is provided with substrate, and other substrate that is arranged opposite to substrate.

YANG H, YU M, GAO Y, ZOU C