国家/地区 中国（9）
IPC部 C（8）
IPC大类 C01（6） C09（2）
IPC小类 C01B（6）
IPC C01B031/04（6）
发明人 ZHANG T（2）
公开年 2012（9）
申请年 2012（7）  2011（2） 
专利权人 UNIV NANJING（9）

New oxidized graphene used in biomedical field modified by phosphorylcholine structure.

JIANG Z, LIU Y, ZHANG T

Preparing silane coupling agent modified graphene comprises adding graphite oxide and silane coupling agent into a reaction solvent, controlling the temperature, stirring to react, and adding graphite oxide into a reducing solvent.

DONG X, JIA X, YU X, WANG Y, XI K, ZHANG T

Preparing aqueous-phase of nitrogen-doped graphene, comprises mixing graphene oxide aqueous turbid liquid and solid urea, dissolving mixture, transferring mixture, placing reaction kettle in oven, cooling into room temperature and soaking.

XIA X, ZHENG B

Preparing iron coated graphene nano composite material, comprises e.g. performing thermal expansion peeling treatment of graphite oxide to obtain multilayer graphene, placing into four-necked flask, stirring and mixing with organic solvent.

HUANG Q, TANG D, YANG Y, ZHANG B

Preparation of yellow-green fluorescence graphene quantum dot used for, e.g. sense analysis, by adding nitric acid and sulfuric acid to graphene oxide solution, mixing, subjecting mixture to microwave treatment, and cooling.

JI J, LI L, ZHU J

Preparing graphene or poly(3,4-ethylenedioxythiophene) composite nanomaterial comprises e.g. adding water into graphene oxide, adding 3,4-ethylenedioxythiophene monomer, and transferring obtained mixed solution into reacting kettle.

SUN D, ZHANG J

Lithium/graphene composite material used as lithium ion battery material, consists of layers of lithium iron phosphate/graphene composite material.

DING W, GUO X

Graphene composite structure used for capturing, enriching and separating phosphopeptide, comprises one-dimensional zirconia nanoparticles uniformly dispersed in oxidized graphene surface.

GAO F, LU Q, PANG H

Method for preparing polystyrene/graphene composite particle, involves dispersing graphene oxide in water, mixing graphene oxide suspended liquid with polystyrene particle dispersed liquid, and cleaning mixture to obtain particle.

GU H, LI Y, XUE Q, WANG Z