国家/地区 中国（5）
IPC部 C（4）
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（5）
公开年 2023（5）
申请年 2021（3）  2022（2） 
专利权人 UNIV CHINA S.（3）

Preparation of nitrogen-phosphorus-doped graphene perovskite lanthanum nickel oxide catalyst for preparing hydrogen, involves ultrasonically-dispersing graphene oxide in water, adding e.g. ammonium dihydrogen phosphate, stirring, reacting, cooling, filtering, and washing.

ZOU C, JIA L

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

Mattress with graphene heating sheet comprises surface layer covered on outermost layer, where inner part of surface layer is overlapped with upper sponge layer, electric heating layer, palm cushion layer, and spring composite layer.

ZOU Y, ZOU C