国家/地区 中国（6）
IPC部 B（6）
IPC大类 B01（6）
IPC小类 B01J（6）
IPC C08K003/04（4） B01J020/26（2） B01J020/28（2）
B01J020/30（2） B01J032/00（2）
发明人 WU Y（6）
公开年 2021（2）
申请年
专利权人 UNIV HENAN S.（2）

Preparation of composite aerogel for adsorbing organic pollutant in water body, involves reacting e.g. phenol and formaldehyde, adding e.g. pore-forming agent, thermally polymerizing, dispersing e.g. obtained phenolic resin nanosheet and graphene oxide in water, reacting, dialyzing and freeze-drying.

LIU T, WU Y, LAN Q

Preparing electromagnetic shielding composite material comprises preparing carbon nanotube, cross linking agent, catalyst, graphene and active agent, adding carbon nanotubes and graphene, mixing carbon nanotube powder and graphene powder, sintering preliminary sample inspecting and packing.

LUO Y, SHI Y, WU Y, ZUO S, XIA C, GE S

New strong acid cation exchange resin i.e. polystyrene-benzene sulfonic acid compound useful in amphoteric homogeneous mixed bed.

YU Y, XIE R, LIU X, YAN H, WU Y, YE Y, LIU W, LIU D, YU S

Preparing nano cellulose/acrylamide/graphene oxide self-healing hydrogel involves preparing cellulose raw material into powder, and immersing the powder in the mixed solution of sodium hydroxide and sodium sulfite.

WAN C, ZHANG L, WU Y, WEI S, LIU X, TIAN W, CHENG W, SU J

Graphene/polyaniline nanocomposite used as catalyst carrier and in situ growth-inducing metal nanocluster, is obtained by covalently introducing polyaniline composite material nanorod on surface of graphene material.

LIU C, PENG S, WU Y

Polyvinylpyrrolidone-graphene catalyst support material for metal catalyst preparation contains graphene which is covalently bonded to polyvinylpyrrolidone.

LUO J, PENG S, WU Y, FAN X