国家/地区 中国（6）
IPC部 C（6）
IPC大类 C01（6） B82（3） H01（2）
IPC小类 C01F（6） C01B（4） B82Y（3）
C01G（2）
IPC C01F007/02（6）
发明人 LI H（2） YAN Y（2） ZHENG Z（2）
公开年 2022（6）
申请年 2022（4） 
专利权人 UNIV HUAZHON.（2）

Preparation method of mesoporous metal oxide-graphene composite nanosheet, comprises e.g. taking mixed aqueous solution of graphene oxide aqueous solution, metal salt and sodium nitrate, mixing, stirring, freeze-drying, annealing, washing, and drying.

WANG S, SONG M, HUANG Y, YANG Z, QIN J

Preparing aerogel with double-oriented network used as heat-conducting composite material comprises mixing filler, polymer agglomerant and water, placing double-orientation molding device in refrigeration medium, adding filler mixture, freezing, freeze-drying, sintering and heat-treating.

XU J, ZENG X, SUN R, YAO Y

Preparation of gamma-alumina nanosheet used for producing polydopamine/gamma-alumina nanosheet, involves hydrolyzing aluminum source using graphene oxide as template to generate graphene oxide/aluminum hydroxide precursor, and calcining precursor at high temperature to remove template.

YAN Y, ZHENG Z, LI H

Ultra-low density solid material used as e.g. heat insulating material, has porous structure with preset pore diameter, where porous structure is composed of solid material building unit, and density of ultra-low density solid material is in specific range.

ZHANG S, MIN W, XIA L, LIU M, BAO C

Alumina nanosheet reinforced zirconium dioxide tritium-resistant coating comprises substrate layer, and zinc oxide coating covered on substrate layer and doped with poly-dopamine/gamma-alumina nano sheet as reinforcing phase.

YAN Y, LI F, ZHENG Z, LI H

Preparing composite material precursor for composite material used in anode material preparation, involves providing hydrogel containing tin salt, aluminum salt, graphene oxide and nickel cobalt manganese ternary material, and drying.

QIU Y