| 
             TNNiM2 (Download ) 
             | 
            
             TNNiM3 (Download ) 
             | 
            
             TNNiM5 (Download) 
             | 
        
| 
             TNNiM7 (Download) 
             | 
            
             TNNiM8 (Download ) 
             | 
            

| Property | Unit | NiMWCNTs | 
             Method of Measurement  
             | 
        ||||
| 
             TNNiM2 
             | 
            
             TNNiM3 
             | 
            
             TNNiM5 
             | 
            
             TNNiM7 
             | 
            
             TNNiM8 
             | 
        |||
| OD | nm | 8-15 | 10-20 | 20-30 | 30-50 | 30-80 | HRTEM,Raman | 
| Ni Content | wt% | >60 | >60 | >60 | >60 | >60 | TGA & TEM | 
| CNTs Content | wt% | >38 | >38 | >38 | >38 | >38 | TGA & TEM | 
| Length | microns | ~50 | 10-30 | 10-30 | <10 | 
            <10 | TEM | 
| SSA | m2/g | 60 | 60 | 70 | 50 | 40 | BET | 
| ASH | wt% | TGA | |||||
| Ig/Id | -- | Raman | |||||
| OD=Outer Diameter ID=Inner Diameter SSA=Specific Surface Area | |||||||