国家/地区 中国（13）
IPC部 C（13）
IPC大类 C01（13） B82（3） H01（2）
IPC小类 C01B（13）
IPC C01B032/184（5） B82Y030/00（3） C01B032/19（3）
C01B032/194（3） B82Y040/00（2） C01B032/05（2）
H01G011/24（2） H01G011/36（2）
发明人 ZHANG D（13）
公开年 2017（9） 2018（4）
申请年 2017（13）
专利权人 UNIV SHANGHA.（4） UNIV KUNMING.（2） UNIV NORTH C.（2）

Preparing graphene-based nanocarbon sphere comprises e.g. preparing a graphene oxide dispersion, adding hydrogen peroxide and reducing agent to the graphene oxide dispersion, reacting with stirring, carrying out solid-liquid separation.

ZHAO H, CAO H, ZHANG D, ZHANG Y

Preparation of graphene-based aerogel used for electrocatalytic treatment of water containing heavy metal and organic matter by taking PTFE liner, adding graphene oxide dispersion liquid, and adding fresh pyrrole monomer.

ZHANG Y, ZHANG D, WU P, LAI Y

Preparation of graphene, involves reacting graphite, oxidant, strong acid, deionized water and hydrogen peroxide to obtain mixture, washing mixture with deionized water and dilute hydrochloric acid, and ultrasonically reacting.

LIANG F, ZHANG D, YAO Y, MA W, YANG B, DAI Y

Preparation of porous graphene involves heating graphite, sodium nitrate, strong acid, oxidizing agent and hydrogen peroxide solution, adding ionic water, deionized water, strong alkali solution and reducing agent and processing.

LIANG F, ZHANG D, CHEN L, ZHANG J, YAO Y, MA W, YANG B, DAI Y

Preparing multifunctional graphene aerogel comprises e.g. preparing graphene oxide solution, adding titanium dioxide nanotubes into graphene oxide dispersion, ultrasonically dispersing, placing mixed solution into reactor and freeze-drying.

CHEN Z, WANG F, ZHANG D, ZHANG Y, ZHU H

Growing patterned graphene comprises forming nickel layer on the surface of substrate for providing growth substrate of graphene, covering surface patterning template on the surface of nickel layer and generating graphene pattern.

ZHANG D, JIN Z, SHI J, PENG S, HUANG X, YAO Y

Preparing three-dimensional graphene-coated mesoporous graphene composite material comprises e.g. dispersing nickel salt and graphene oxide in mixed solution of ethylenediaminetetraacetic acid and triethylamine, etching and drying.

ZHANG D, SHI L, YAN T

Preparing mesoporous graphene by UV curing, comprises e.g. dispersing inorganic oxide nanoparticles in solvent, dispersing surfactant to obtain modified inorganic oxide nanoparticle solution and dispersing prepolymer and diluent uniformly.

ZHANG D, SHI L, YAN T

Preparing molybdenum disulfide nano/graphene heterostructure used in fields of semiconductor electronic devices, sensors and catalysis, involves analyzing pure level of molybdate, taking thiourea and ethanol dispersion of graphene.

YANG X, CHAI J, ZHANG D, GU Y, CAO M

Three-dimensional graphene is stratified, and gradually outwards is sleeved at outer side of inner layer graphene and is prepared by treating crystalline flake graphite with concentrated sulfuric acid and then with potassium permanganate.

ZHANG D, WANG Y