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Location:Chinese Academy of Sciences > Products  > Graphene Oxide Powder (Click) Graphene Oxide Powder (Click)

Product Code : TNGO,TNGO-3,TNGO-10,TNGO-50

Technical Data of TNGO (pdf) (Download) Technical Data of TNGO-3  (pdf) (Download) Technical Data of TNGO-10  (pdf) (Download)  Technical Data of TNGO-50  (pdf) (Download)


    
Product Description:
TimesGraphTM ----Graphene Oxide Powder

Graphene oxide powder is formed from graphene oxide gel through the vacuum freezing & drying technology. Graphene oxide in freeze drying process will not lose surface oxygen group and the layers will not overlap. The dried powder is porous, like the sponge. Graphene oxide powder is dispersed quickly and completely in the water, and almost instantly restores its original gel character.
 

Property Unit Graphene Oxide(TNGO) Method of Measurement
TNGO TNGO-3 TNGO-10 TNGO-50
Layers layer <3 1-2 1-2 1-2  
Purity wt% >99 >98 >98 >98  
Diameter microns 0.5-3 1-5 8-15 >50  
Thickness nm 0.55-1.2 - - -  
ASH wt%   <1.5 <1.5 <1.5  
Carbon Content wt%   50-65 50-65 50-65 XPS
Oxygen Content wt%   30-50 30-50 30-50 XPS
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