the effects of oxidizers on the diameters of the carbon nanotubes ...

LIST OF TABLES
Table Page
Table 2.1. Advantages and disadvantages <strong>of</strong> three main techniques used
for CNT growth. ............................................................................................ 10
Table 4.1. Studied parameters in <strong>the</strong> CNT growth with <strong>the</strong> oxidizing gas CO2
during growth time; Pressure: 1 atm., Ar: 150 sccm, H2: 140 sccm
(sccm= standart cm 3 /min.) ............................................................................ 27
Table 5.1. Growth parameters <strong>of</strong> Fe catalyst nano particles;
Pressure: 1 atm, Ar: 150 sccm. ...................................................................... 36
Table 5.2. Growth conditions and <strong>the</strong> mean diameters <strong>of</strong> CNTs obtained as a result .... 41
Table 5.3. Growth conditions and <strong>the</strong> mean diameters <strong>of</strong> CNTs used FeAlO12
substrate obtained as a result ......................................................................... 43
Table 5.4. Growth conditions and <strong>the</strong> mean diameters <strong>of</strong> CNTs used FeAlO14
substrate obtained as a result ......................................................................... 46
Table 5.5. Growth conditions and <strong>the</strong> mean diameters <strong>of</strong> CNTs used FeAlO15
substrate obtained as a result ......................................................................... 49
Table 5.6. Growth conditions and <strong>the</strong> mean diameters <strong>of</strong> CNTs used FeAlO16
substrate obtained as a result ......................................................................... 52
Table 5.7. Growth conditions and <strong>the</strong> mean diameters <strong>of</strong> CNTs used FeAlO17
substrate obtained as a result ......................................................................... 55
Table 5.8. The amounts <strong>of</strong> CO2 used during pretreatment and growth processes and
<strong>the</strong> mean diameters <strong>of</strong> CNTs used FeAlO12 substrate obtained
as a result ....................................................................................................... 59
Table 5.9. The amounts <strong>of</strong> CO2 used during pretreatment and growth processes and
<strong>the</strong> mean diameters <strong>of</strong> CNTs used FeAlO15 substrate obtained
as a result ....................................................................................................... 61
Table 5.10. The amounts <strong>of</strong> CO2 used during pretreatment and growth processes and
<strong>the</strong> mean diameters <strong>of</strong> CNTs used FeAlO16 substrate obtained
as a result ...................................................................................................... 63
Table 5.11. The amounts <strong>of</strong> CO2 used during pretreatment and growth processes and
<strong>the</strong> mean diameters <strong>of</strong> CNTs used FeAlO17 substrate obtained
as a result ...................................................................................................... 63
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