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Soljakten – Resultat!

Soljakten – Resultat!. Anders Hagfeldt, Jan Rosdahl, Lars Kloo Center of Molecular Devices KTH, Uppsala Universitet. Sony, Japan. Alternativen. Världens Energi. Perez 2009. Viktig drivkraft: Oberoende !. Energi från solen. Fotosyntesen  biomassa - biobränsle

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Soljakten – Resultat!

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  1. Soljakten – Resultat! Anders Hagfeldt, Jan Rosdahl, Lars Kloo Center of MolecularDevices KTH, Uppsala Universitet Sony, Japan

  2. Alternativen Världens Energi Perez 2009 Viktig drivkraft: Oberoende !

  3. Energi från solen • Fotosyntesen  biomassa - biobränsle • Effektivitet < 1% • Solvärme: • Vattenuppvärmning (hemma): Effektivitet  70% • Elektricitet: Konc solljus (CSP), turbiner, etc: Effektivitet  20% • Solel (solceller) • Direkt omvandling: Effektivitet  20%

  4. Solcellsteknologier p-CIGS – Tunnfilm Fast lösning av Cu(In,Ga)Se2 (1-3 µm) CdTe/CdS – Tunnfilm För dyra (idag) ! Nya lovande teknologier … Si Amorf, polykristallin eller monokristallin

  5. Att göra solceller i köket:Grätzel-solceller Bob Beamon Brian O’Regan and Michael Grätzel HOPV 2012, juanbisquert.wordpress.com Olympic Games, Mexico, 1968 Nature, 1991, 353, 7377. J. Phys. Chem, 1990, 94, 8720. From 8.35 m 8.90 m From < 1% 7.1%

  6. e- e- Dye Dye-sensitized Solar Cells e- E hn e- e- e- I- / I3- TCO TiO2 Electrolyte

  7. Huranvänds Grätzel-solcellernaidag? Kosumentelektronik - Ja Logitech Byggnader – ? Konferensbyggnadpå EPFL Storskaligelproduktion– Nyagenombrottbehövs – Soljakten!

  8. HANA AKARI FLOWER LAMP (SONY) 8

  9. GenevesFlygplats

  10. Grätzel-solceller som undervisningsmaterial – Skolceller

  11. Bygg din egen solcell Julia Liljestrand demonstrerar skolcellen under kemiåret 2011

  12. Soljakten - Postrar

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