国家/地区 中国（9）
IPC部 C（9）
IPC大类 C01（9）
IPC小类 C01B（9）
IPC C01B032/19（4） C01B032/198（3）
发明人 ZHANG S（9）
公开年 2018（8）
申请年 2018（9）
专利权人 GUANGZHOU SP.（2）

Graphene oxide powder useful in the field of coatings, prepared by mixing graphene oxide aqueous dispersion with a pH regulator and spray-drying the mixed solution.

ZHANG S, ZHAO Y, WU K, MA L

Carbon nanotube paper energy-absorbing component includes vertical carbon nanotube array/graphene three-dimensional composite structural material, super long perfect carbon nanotubes, and/or agglomerated carbon nanotubes.

WEI F, ZHANG S, BAI Y, ZHU Z, SHEN B

Preparing graphene involves drying graphite powder, adding organic solvent into adhesive, stirring uniformly, diluting adhesive, and adding dry graphite powder to adhesive after diluting.

TANG W, CHEN S, PENG X, ZHANG S, GU X, WANG X, WANG Y

Graphene preparing device comprises e.g. a discharge part made of insulating convex base tube, a lifting part, gas circuit part, shell part, spiral lifting main body, air path part, rubber sealing pad and ball valve connected with the base.

HE Y, NAN F, YU Z, ZHANG S

Preparation of liquid phase ball milled and stripped graphene involves mixing transition metal halide salt, nitrogen source material and organic solvent to obtain intercalation agent, mixing with graphite and centrifuging.

YANG B, ZHANG S, LI M, ZHAI W, WEN F, LI Y, GUO H, WANG Z, HUANG G, LI S, WU Z, HE Y

Intercalation agent used for rapid exfoliation of graphite for mass production of high-quality graphene comprises transition metal halide, nitrogen source material and organic solvent.

YANG B, HUANG G, LI M, LI Y, WEN F, GUO H, ZHAI W, ZHANG S, WANG Z, LI S, WU Z, HE Y

Preparation of graphene oxide grafted polyvinylidene fluoride by adding graphene oxide in solvent, ultrasonically dispersing ice water bath, under stirring condition, and adding carboxyl xanthate, catalyst and water reducing agent.

XU L, ZHANG L, ZHANG S, ZONG C, ZHANG Y, DI C, ZHU Z

Making bionic-layered nano-composite film material by dispersing water into graphene oxide powder, separating graphene oxide sol dispersion and phytic acid dilute solution and assembling graphene oxide/phytic acid mixed dispersion solution.

GUO L, CHEN K, ZHANG S, TANG X

Preparing low-defect graphene involves reducing graphene oxide to obtain reduced graphene oxide, and subjecting obtained reduced graphene oxide to microwave irradiation, and which has lots of graphene six-membered ring.

SHAO G, ZHANG P, ZHANG S