celle a combustibile – fuel cellsstudenti.fisica.unifi.it/~aloisi/fuelcells.pdf · 2015-01-08 ·...

18
Celle a combustibile – Fuel Cells Elettrodi di platino in acido nitrico, ossigeno e idrogeno

Upload: others

Post on 04-Mar-2020

2 views

Category:

Documents


0 download

TRANSCRIPT

Page 1: Celle a combustibile – Fuel Cellsstudenti.fisica.unifi.it/~aloisi/FuelCells.pdf · 2015-01-08 · SRJ 07 1 MW molten carbonate fuel cell Submitted by jiai on Thu, - 18:42 Chevron

Celle a combustibile – Fuel Cells

Elettrodi di platino in acido nitrico, ossigeno e idrogeno

Page 2: Celle a combustibile – Fuel Cellsstudenti.fisica.unifi.it/~aloisi/FuelCells.pdf · 2015-01-08 · SRJ 07 1 MW molten carbonate fuel cell Submitted by jiai on Thu, - 18:42 Chevron

Alkali Fuel Cell

i

70 °C , Pt (NASA); 200 °C, Ni cat, resa 60%

Page 3: Celle a combustibile – Fuel Cellsstudenti.fisica.unifi.it/~aloisi/FuelCells.pdf · 2015-01-08 · SRJ 07 1 MW molten carbonate fuel cell Submitted by jiai on Thu, - 18:42 Chevron
Page 4: Celle a combustibile – Fuel Cellsstudenti.fisica.unifi.it/~aloisi/FuelCells.pdf · 2015-01-08 · SRJ 07 1 MW molten carbonate fuel cell Submitted by jiai on Thu, - 18:42 Chevron
Page 5: Celle a combustibile – Fuel Cellsstudenti.fisica.unifi.it/~aloisi/FuelCells.pdf · 2015-01-08 · SRJ 07 1 MW molten carbonate fuel cell Submitted by jiai on Thu, - 18:42 Chevron

Proton Exchange Membrane PEMFC

100 °C, Pt cat, resa 50-60%, sensibilità S

Page 6: Celle a combustibile – Fuel Cellsstudenti.fisica.unifi.it/~aloisi/FuelCells.pdf · 2015-01-08 · SRJ 07 1 MW molten carbonate fuel cell Submitted by jiai on Thu, - 18:42 Chevron

NASA - Progetto Gemini

Page 7: Celle a combustibile – Fuel Cellsstudenti.fisica.unifi.it/~aloisi/FuelCells.pdf · 2015-01-08 · SRJ 07 1 MW molten carbonate fuel cell Submitted by jiai on Thu, - 18:42 Chevron
Page 8: Celle a combustibile – Fuel Cellsstudenti.fisica.unifi.it/~aloisi/FuelCells.pdf · 2015-01-08 · SRJ 07 1 MW molten carbonate fuel cell Submitted by jiai on Thu, - 18:42 Chevron

Phosphoric acid

200 °C, Pt/C, matrice SiC, resa 60-80%, fino al 2000

Page 9: Celle a combustibile – Fuel Cellsstudenti.fisica.unifi.it/~aloisi/FuelCells.pdf · 2015-01-08 · SRJ 07 1 MW molten carbonate fuel cell Submitted by jiai on Thu, - 18:42 Chevron

Molten Carbonate Fuel Cell

650 °C , qualsiasi gas, no catalisi, no avvelenamento, resa 60-80%

Page 10: Celle a combustibile – Fuel Cellsstudenti.fisica.unifi.it/~aloisi/FuelCells.pdf · 2015-01-08 · SRJ 07 1 MW molten carbonate fuel cell Submitted by jiai on Thu, - 18:42 Chevron
Page 11: Celle a combustibile – Fuel Cellsstudenti.fisica.unifi.it/~aloisi/FuelCells.pdf · 2015-01-08 · SRJ 07 1 MW molten carbonate fuel cell Submitted by jiai on Thu, - 18:42 Chevron

Solid Oxyde Fuel Celll

1000 °C , self-reforming, resa 60-80%

Page 12: Celle a combustibile – Fuel Cellsstudenti.fisica.unifi.it/~aloisi/FuelCells.pdf · 2015-01-08 · SRJ 07 1 MW molten carbonate fuel cell Submitted by jiai on Thu, - 18:42 Chevron
Page 13: Celle a combustibile – Fuel Cellsstudenti.fisica.unifi.it/~aloisi/FuelCells.pdf · 2015-01-08 · SRJ 07 1 MW molten carbonate fuel cell Submitted by jiai on Thu, - 18:42 Chevron

Direct Methanol Fuel Cell

60-130 °C , Pt/Ru, , resa 60-80%

Page 14: Celle a combustibile – Fuel Cellsstudenti.fisica.unifi.it/~aloisi/FuelCells.pdf · 2015-01-08 · SRJ 07 1 MW molten carbonate fuel cell Submitted by jiai on Thu, - 18:42 Chevron
Page 15: Celle a combustibile – Fuel Cellsstudenti.fisica.unifi.it/~aloisi/FuelCells.pdf · 2015-01-08 · SRJ 07 1 MW molten carbonate fuel cell Submitted by jiai on Thu, - 18:42 Chevron
Page 16: Celle a combustibile – Fuel Cellsstudenti.fisica.unifi.it/~aloisi/FuelCells.pdf · 2015-01-08 · SRJ 07 1 MW molten carbonate fuel cell Submitted by jiai on Thu, - 18:42 Chevron
Page 17: Celle a combustibile – Fuel Cellsstudenti.fisica.unifi.it/~aloisi/FuelCells.pdf · 2015-01-08 · SRJ 07 1 MW molten carbonate fuel cell Submitted by jiai on Thu, - 18:42 Chevron
Page 18: Celle a combustibile – Fuel Cellsstudenti.fisica.unifi.it/~aloisi/FuelCells.pdf · 2015-01-08 · SRJ 07 1 MW molten carbonate fuel cell Submitted by jiai on Thu, - 18:42 Chevron