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Some nanomaterials for Thermochromic Application Some nanomaterials for Thermochromic Application

Thermochromism refers to the phenomenon where a material undergoes color changes under temperature changes. This change is usually caused by changes in the electronic or molecular structure of the material. Its application principle mainly involves t...

Semiconductor Hydrophilic Graphene Oxide Powders

Graphene oxides contains many hydrophilic groups, is easily dispersed in water.

  • product origin:

    China
  • item no.:

    C969-1, C969-2
  • shipping port:

    Guangzhou
  • color:

    black powder
  • payment:

    T/T,Paypal
pPoduct Details

Semiconductor Hydrophilic Graphene Oxide Powders


Graphene oxide powder specifications:

thickness:0.6-1.2nm,Length:0.8-2um,>99% 

thickness:1.5-3.0nm,Length:5-10um,>99%

Factory direct offer, if any customize needs for graphene oxide water dispersions welcome to inquiry.

 

1. Graphene has good electrical properties, but the graphene oxide itself is an insulator (or semiconductor). Due to the presence of a large number of hydrophilic groups (e.g. carboxyl and hydroxyl groups), graphene oxide is easily dispersed in an aqueous solution, to form a single small fragments, but most have only a single layer of graphite

2. Graphene oxide can be regarded as a non-traditional patterns of soft material, having properties of the polymer, gel, film, and the amphiphilic molecules. Graphene oxide has long been regarded as a hydrophilic substance, because it has excellent dispersion in water.

3. Compared with graphene, graphene oxide has more excellent performance. Not only has good wetting properties and surface activity, and small molecules or polymers can be inserted after delamination, plays a very important role in improving the overall performance thermal, electrical, mechanical and other material aspects.


4. Graphene oxide is an excellent novel carbon material, is considered to be one of the best catalyst support material.

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