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  Fuel Cell Material/Components
   
  Nafion® Fuel Cell Material
 

APFCT sells DuPont Nafion® Fuel Cell Material as follows:
   
  Nafion® Membranes
   
 
Model
Standard Size
NRE212
1.5*1.5cm / 2.25*2.25cm / 5*5cm / 30*30cm / 30*100
NR112
1.5*1.5cm / 2.25*2.25cm / 5*5cm / 30*30cm / 30*100
N117
1.5*1.5cm / 2.25*2.25cm / 5*5cm / 30*30cm / 30*100
  ※Customized size.
  Download (Nafion Membranes, Dispersion-Cast .pdf)
   
  Nafion® Solution
   
 
Model
Polymer Content
Standard Size
DE520
5 wt. %
500ml, 1000ml, 4000ml
DE521
5 wt. %
500ml, 1000ml, 4000ml
DE1020
10 wt. %
500ml, 1000ml, 4000ml
DE1021
10 wt. %
500ml, 1000ml, 4000ml
DE2020
20 wt. %
500ml, 1000ml, 4000ml
DE2021
20 wt. %
500ml, 1000ml, 4000ml
   
  ※Customized size.
  Download (Nafion Polymer Dispersions.pdf)
   
   
  Membrane Electrode Assembly (5-Layer MEA)
   
 
Standard dimensions to fit all single cell testers for interchangeability
For PEMFC and DMFC
Standard active areas of 2.25cm2/ 5cm2/ 25cm2
Custom size active areas available for PEMFC
0.05mm membrane thickness
Matching silicone rubber gaskets are available
 
   
  Specifications:
   
 
Model
Description
Active Dimension
GDL Dimension
Membrane Size
Catalyst Loading
(cm)
(cm)
(cm)
MEA-D5-2.25
DMFC
5-layer
1.50 X 1.50
2.00 X 2.00
4.0 X 4.0
Anode
Cathode
MEA-D5-5
2.25 X 2.25
2.75 X 2.75
6.0 X 6.0
6
mg/cm2
(Pt/Ru)
2 mg/cm2
(Pt)
MEA-D5-25
5.00 X 5.00
5.50 X 5.50
10.0 X 10.0
MEA-P5-2.25
PEMFC
5-layer
1.75 X 1.75
1.75 X 1.75
4.0 X 4.0
0.5
mg/cm2
(Pt)
0.5 mg/cm2
(Pt)
MEA-P5-5
2.45 X 2.45
2.45 X 2.45
5.4 X 5.4
MEA-P5-25
5.27 X 5.27
5.27 X 5.27
9.1 X 9.1
 
   
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