• Mon. Feb 26th, 2024

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Nafion117 Proton Membrane DuPont Fuel Cell Vanadium Battery Electrolysis Cell Electrodialysis

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Nafion117 Proton Membrane DuPont Fuel Cell Vanadium Battery Electrolysis Cell Electrodialysis

$76.68$290.88

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SKU: 3256802840646052

Description

  • DIY Supplies: ELECTRICAL
  • Certification: NONE
  • Origin: Mainland China
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1: 117 (183um)-10cm*10cm (best seller)

2: 117 (183um)-20cm*20cm (best seller)

3: 115 (127um)-10cm*10cm

4: 211 (25.4um)-10cm*10cm

5: 212(50.8um)-10cm*10cm

DuPont Proton Exchange Membrane Nafion 117 

 1. Product introduction 

 Proton Exchange Membrane Pretreatment 

 Uses: Suitable for electrolyte diaphragms in fuel cells, vanadium batteries, electrolytic cells, electrodialysis, and electrochemical sensors 

 characteristic: 

Good thermal stability and high temperature resistance; 

  Electrochemical oxidation resistance, low corrosion, good chemical stability;    Good mechanical properties and long life; 

 Higher conductivity, high output power. 

 2. Product parameters 

  Brand: DuPont Dupont 

  Model: N-117 or N117 or Nafion 117 

 Thickness: 183um 

  Density: 360g/m2 

  Conductivity: 0.083S/cm 

 Exchange capacity: 0.89meq/g 

  3. Pretreatment method (recommendation) 

 DuPont prompts: N117 membrane can be pre-treated before use, the specific method is: 

 First, treat 5% hydrogen peroxide at 80°C for 1 hour, then soak in deionized water for half an hour; then cook 5% dilute sulfuric acid (mass ratio) at 80°C for 1 hour; then soak in deionized water for half an hour. That’s it. 

  Or according to the user’s established habits, only use the electrolyte solution after soaking.