Research Article

Buffer Film Assisted Growth of Dense MWCNTs on Copper Foils for Flexible Electrochemical Applications

Table 1

Sputtered conditions for deposition of Inconel and 304 SS films.

ParametersInconel buffer film304 SS catalytic film

Base pressure (mbar)5 × 10−55 × 10−5
Working pressure (mbar)3 × 10−33 × 10−3
Substrate temperature (°C)R.TR.T
Distance between the target and the substrate (cm)1010
Ar flow rates (sccm)55
DC power (W)217280
Sputtering time (s)6030