Well - it IS nice to kick over a hornet's nest, from time to time...
I like this table (posted earlier):
Table 12.1 Energy-storage data.
Maximum energy-storage capability of various materials
W-hr/lbm kJ/kgMaterial
14,900 118,250 Hydrogen
5,85046,430
Evening, all -
Jerry wrote -
I really like the idea of flywheels as opposed to batteries for
wind/solar storage, I'm suprised no one has mentioned them yet.
Flywheels are another painfully efficient old technology, still in use today in
your typical piston engine for load leveling. It's just
'Evening, Folks -
Yesterday I saw what I believe was an RFP from PG for better catalysts
to split various plant and animal oils from their glycerin 'backbone' to
yield methylated esters. If I read it right (sorry - it was quick) they
would like not to have a glycerin fraction at all. I'm not
Greetings, All -
The loss of the PNGV links at NREL is no surprise. The Feds are deleting
online files by the gross. Anything that makes them out for what they
are is going, going... Gone.
Keith - If you still have the old links, I suppose I could play with the
'wayback machine' and see if
