Table 3 The current density of MEAs at 0.6 V with different Nafion® concentrations for Pt/Vinatech, Pt/Vulcan, and commercial Pt/C.

From: Synthesis of highly dispersed Pt nanoparticles into carbon supports by fluidized bed reactor atomic layer deposition to boost PEMFC performance

Vinatech 30 wt% Pt/C

Current density (A/cm2) at 0.6 V

Vulcan 30 wt% Pt/C

Current density (A/cm2) at 0.6 V

Commercial (Premetek) Pt/C 30 wt%

Current density (A/cm2) at 0.6 V

Nafion 25 wt%

1.45

Nafion 15 wt%

1.33

  

Nafion 30 wt%

1.53

Nafion 20 wt%

1.42

Nafion 20 wt%

1.41

Nafion 35 wt%

1.55

Nafion 25 wt%

1.46

Nafion 25 wt%

1.42

Nafion 40 wt%

1.51

Nafion 30 wt%

1.44

Nafion 30 wt%

1.33

Nafion 45 wt%

1.41

Nafion 35 wt%

1.38

  
Back to article page