Reduced Graphene Oxide Powder (with chemical reduction process)

Product Details

Product Description：

Reduced Graphene Oxide Powder (with chemical reduction process)

Graphene material produced starting from GO with chemical reduction process to removal the oxygen-containing functional groups, will be called reduced graphene oxide (rGO). The rGO powder is obtained by vacuum freeze-dried process. In some applications, GO to rGO’s reduction is done during the material composite process.First, using GO's good surface wettability for dispersion, then in-situ reduction is carried out to achieve the composite of different materials. RGO’s surface defect site is relatively lesser than GO and it is more close to single-layer graphene in structure and property.

Product advantages：

1.Different reduction processes will cause different reduction degrees.According to different applications, different reducing agents will be used to reduce graphene oxide.

2. RGO powder(with chemical reduction process) still keep a little oxygen-containing functional groups,the properties are more active then graphene produced by physical method, will be more easier to graft modification then composite with other materials.

3. As an adsorption material, rGO powder keep a little oxygen-containing functional groups, the adsorption of heavy metals and organic dyes has a very obvious effect

4.Using vacuum freeze-drying, higher yield than spray-drying, and the form remains intact;

5. high purity, less metal impurities;

Technical Specification:

layers：1~5

Tap Density(g/cm3)：＜0.02

specific surface area（m2/g）：350~450

Carbon Content(%)：85~90

Oxygen Content(%)：8~13

particle size(D50=μm)：＜5μm

state：powder

Product Mode:SY-rGO-S

Brand：SmartCmeta

Abbreviation: rGO

Preparation method: chemical reduction process

Raw material: natural flake graphite

Product Specification: 5g/bottle

Place of origin: Beijing, Xiamen

Price：Cheaper in a bulk order

Customization：Customization is acceptable