国家/地区 中国（8）
IPC部 C（5） H（3） B（2）
IPC大类 B01（2） C08（2） H01（2）
IPC小类 B01J（2） C08J（2） C08K（2）
C08L（2） H01G（2）
IPC C08K007/24（2）
发明人 DU Z（8）
公开年 2018（5） 2017（3）
申请年 2017（8）
专利权人 UNIV CENT SO.（2） UNIV QINGDAO（2）

Preparing flexible graphene-based composite film used as electromagnetic shielding material, involves mixing graphene oxide and solvent by cell crusher to obtain dispersion A, and adding dispersion A with silver/carbon nanofiber material.

YUE J, WANG Y, HUANG X, TANG X, DU Z

Method for preparing flexible counter electrode of quantum dot sensitized solar battery composite material, involves dispersing nano-metal particles in graphene oxide solution followed by pressing hydrogel onto substrate, and drying.

DU Z, TANG J, HUANG L, WANG Y, ZHU Z, WANG S

Preparation of nano-carbon fiber useful for supercapacitor electrode, involves adding nano-manganese dioxide to aqueous solution of sodium alginate and agitating, adding graphene oxide and purified lignin and heating and carbonizing.

WANG S, TANG J, HUANG L, WANG Y, DU Z

Three-dimensional porous graphene-melamine foam composite electromagnetic shielding material, comprises graphene uniformly supported on surface of three-dimensional porous structure of melamine foam.

HUANG X, GUO T, TANG X, DU Z

Three-dimensional graphene assembly catalyst preparation for carrying out liquid-phase hydrogenation reaction, involves mixing pyridine, polystyrene beads and graphene oxide, and then arranging mixture into aqueous solution.

ZHANG X, FAN Q, DU Z, MA S

Preparation of three-dimensional structure carbonitride/graphene composite material by taking graphene oxide solution and graphitic carbon nitride nanosheet, ultrasonically mixing and adding tetrakis(2-hydroxypropyl)ethylenediamine.

TANG L, WANG A, JIA C, WU L, DU Z

Functional powder coating comprises resin, curing agent, silica fine powder/opal/graphene complex, titanium dioxide and calcium carbonate, and is prepared by weighing raw materials and then extruding, grinding mixture and discharging.

WEN S, YU D, WANG J, DU Z, LUO J, WU Y

High-sensitivity film thermocouple sensor chip, has shell formed with alloy film cavity and round hole for placing graphene, where shell is provided with three sections that are selected as test probe, middle cone and lead terminal.

TIAN B, ZHANG Z, YU Q, LIN Q, SHI P, DU Z, JING W, JIANG Z