Re-envisioning a sustainable hydrogen energy economy

More documents

Recommendations

Info

Storage material and system Gravimetric: • US DoE target 2015 for H storage material: 1.08, system 0.35 kWe/kg (3x) • MH achieved: material 0.47, system 0.25 kWe/kg (~2x) • CH achieved: material 0.65, system 0.29 kWe/kg (~2x) Volumetric: • US DoE target 2015 for H storage material: 0.79, system 0.31 kWe/L (~2.5x) • MH achieved: material 0.47, system 0.25 kWe/kg (just under 2x) • CH achieved: material 0.51, system 0.26 kWe/kg (~2x) • All these <strong>energy</strong> densities assume FC efficiency of 0.5 RMIT University©2010 SAMME 28
Honda FCX Clarity <strong>hydrogen</strong> car •Honda and and Nissan planning commercial production of HFC cars by 2015 •Toyota planning HFC car for $50 000 by 2015 Source: http://world.honda.com/news/2008/4080702FCX-Clarity/ 2 July 2008 RMIT University©2010 SAMME 29
Page 1 and 2: Re-envisioning envisioning a sustai
Page 3 and 4: The hydrogen economy - origins “T
Page 5 and 6: A solar-hydrogen system at the loca
Page 7 and 8: 500 W PEM fuel cell CHP experimenta
Page 9 and 10: The original vision of a hydrogen e
Page 11 and 12: Renewable paths to hydrogen >2000 K
Page 13 and 14: Recent ‘sustainable’ energy sce
Page 15 and 16: Studies are showing H2 for transpor
Page 17 and 18: Seven principles underlying the SHE
Page 19 and 20: Sustainable hydrogen centre hierarc
Page 21 and 22: Coastal Hydrogen Centre (CHC) • S
Page 23 and 24: Inland Hydrogen Centre (IHC) • Di
Page 25 and 26: Hydrogen FC and battery systems: ba
Page 27: RMIT University©2010 SAMME 27
Page 31 and 32: Towards sustainable transport Horse
Page 33 and 34: Hydrogen for longer-duration energy
Page 35 and 36: Seasonal variation of wave power -
Page 37 and 38: Bulk hydrogen storage as strategic
Page 39 and 40: The H-skeptics 1: David McKay Count
Page 41 and 42: SHE is a promising vision, but adva
Page 43 and 44: Grand goal • Autonomous, zero-emi
Page 45: The reversible electrolysis - fuel
Page 48 and 49: Solid state storage Metal hydrides:
Page 50 and 51: Unitised Regenerative Fuel Cells (U
Page 52 and 53: E ▲ Oxygen side Anode Hydrogen si
Page 54 and 55: Slide 54 ⎪ ⎪ ⎭ ⎪ ⎪ ⎬
Page 56 and 57: URFCs: main technical challenges
Page 58 and 59: Conventional and direct coupling of
Page 60 and 61: PEM electrolyser characteristics 5
Page 62 and 63: Series—parallel stacking of PV pa
Page 64 and 65: Direct coupling of RMIT 2.4 kW PV a
Page 66 and 67: RMIT fuel cell truck project 1/14 s

Re-envisioning a sustainable hydrogen energy economy

You also want an ePaper? Increase the reach of your titles

Delete template?

Save as template?