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Polymer based-solar-cells
- 2. CompositionComposition
Thin films of polymersThin films of polymers
Small-molecule compounds like:Small-molecule compounds like:
Polyphenylene vinylenePolyphenylene vinylene
Copper PhthalocyanineCopper Phthalocyanine
Carbon fullerenesCarbon fullerenes
- 4. UsesUses
Low energy calculatorsLow energy calculators
Battery chargersBattery chargers
Electrical feedersElectrical feeders
Charging backpacksCharging backpacks
- 5. Vs Silicon cellsVs Silicon cells
Advantages:Advantages:
• Cheaper (aboutCheaper (about
one-tenth)one-tenth)
• EnvironmentEnvironment
Disadvantages:Disadvantages:
• Efficiency (only ¼Efficiency (only ¼
compared tocompared to
silicon)silicon)
• DegradationDegradation
- 6. Vs Silicon cellsVs Silicon cells
Advantages:Advantages:
• Cheaper (aboutCheaper (about
one-tenth)one-tenth)
• EnvironmentEnvironment
Disadvantages:Disadvantages:
• Efficiency (only ¼Efficiency (only ¼
compared tocompared to
silicon)silicon)
• DegradationDegradation