国家/地区 中国（30）
IPC部 C（30）
IPC大类 C01（30） B01（7） C08（6）
C09（5） C02（4） B82（3）
C07（3） H01（3） C12（2）
G01（2）
IPC小类 C01B（30）
IPC C01B032/198（30）
发明人 WANG L（30）
公开年 2018（9） 2021（8） 2022（5） 2017（3） 2023（2）
申请年 2017（7）  2021（6）  2022（6）  2018（3）  2020（3）  2016（2）  2019（2） 
专利权人 CHINA PETROL.（2） HUZHOU HUATO.（2） UNIV SHENYAN.（2）

Preparation of double-layer polymer modified graphene material used in separation and enrichment of glycoprotein, involves mixing e.g. hydrophilic polymer and solvent for electrostatic adsorption, and mixing obtained material with hyaluronic acid buffer salt solution for electrostatic adsorption.

GUAN S, LI H, YU J, PENG J, WANG L, DONG P, ZHAO Y

Preparing lithium ion carbon cathode material by using organophosphorus modified graphene oxide surface method comprises dispersing graphene oxide in tetrahydrofuran, oscillating, adding thionyl chloride, refluxing, filtering, washing, adding e.g. triethyl phosphite, reacting, washing and drying.

WANG S, MENG X, ZHANG W, ZHANG D, LI L, LI J, XU G, ZHOU W, WANG L, MO B, WANG K

Synthesizing graphene oxide and silver molybdate composite macroscopic assembly for use as separation membrane material, involves dropping graphene oxide into silver nitrate solution, adding ammonium molybdate to obtained solution, adding nitric acid solution and performing hydrothermal reaction.

XU Y, CAO X, WANG L, XU K, ZHU L

Vacuum drying device for graphene oxide powder, has semi-elliptical rubber elastic sleeve port and semi-elliptical cover inner TP are connected with each other through reset spring, where loading elastic material component is set in semi-EC.

WANG Z, WANG L, WANG Y, WANG W, ZHANG Y

New gemini surfactant used for used as a particle stabilized emulsion flooding system, which is used in tertiary oil recovery, and as a particle stabilized emulsion flooding system.

YANG S, HUANG J, LIAN L, WANG L, HU W, SONG W, ZHOU W, ZHOU X, HU J, LV W, TIAN M

Preparing graphene oxide-nitrile latex composite foam material comprises mixing the modified graphene dispersion liquid and butyronitrile latex uniformly to obtain mixed dispersion, adding pH regulator to adjust the pH value, freezing, drying and heating the complex foam base material.

LIANG Y, CUI H, HAO M, ZHANG T, WANG L

Preparing ultra-hydrophilic graphene for super-hydrophilic sea water gel, involves orderly adding the organic amine solution and the reducing agent into the graphene dispersion liquid, ultrasonically stirring uniformly to obtain the mixed oxide dispersion graphene and adding hydrophilic polymer.

YU W, XI S, WANG L

Purification of graphene oxide in e.g. cyclone separation, involves dispersing graphene oxide sample, slowly adding liquid dispersant having preset viscosity, precipitating, taking upper dispersion liquid, washing, filtering, and drying.

ZHANG Y, MA F, WANG L

Three-dimensional bouquet-like structure nanomaterial compounded with zinc sulfide on graphene oxide used for preparing lithium ion battery and photocatalyst, comprises graphene oxide sphere with three-dimensional bouquet-like structure.

WANG L, LI W, HE B, LI B, XIANG Z, HU X, CHEN S, ZHU L, GUO H, ZHANG Y

Gas-sensitive material useful in self-heating gas sensor comprises carbon material metal oxide composite nano material formed by composite of carbon material and metal oxide comprising comprises e.g. tungsten oxide.

AN F, SUN B, LI N, WANG L, SHI N, XU W, ZHANG S, WANG H, WANG S, FENG J, ZHAO C, HU S