Will gas prices ever go down?
Posted: Fri Mar 28, 2008 10:20 am
What does every one think?
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You got that right.tomASS wrote:We will be soon longing for the days of, "remember when gas was only $3.00 a gallon"
and it's april fools day, they will need to raise the price for the "holiday"wbmd wrote:Get ready for another price increase on April 1st. Part of the new gas tax that goes into effect that day.
We can thank the clowns in the state legislator for that.wbmd wrote:Get ready for another price increase on April 1st. Part of the new gas tax that goes into effect that day.
And our goverment give these oil companys tax breaks.Can't Never Tried wrote:Why complain? it's only like a $40 billion dollar profit for Exxon/ mobile !! This year!
I mean it's not there fault "it's because they are a big company"
BTW thanks for tossing out the $10mil for alternative energy!
Know what makes it work?DmanDad1980 wrote:There may be hope...
Japanese are getting close to a Hydrogen engine for 2012-2014 time frame... Hopefully GM, Ford and the rest are doing the same...
Fuel: H2O
Bi-Product: H20
CNTCan't Never Tried wrote:Know what makes it work?DmanDad1980 wrote:There may be hope...
Japanese are getting close to a Hydrogen engine for 2012-2014 time frame... Hopefully GM, Ford and the rest are doing the same...
Fuel: H2O
Bi-Product: H20
Platinum...
All electrochemical reactions in a fuel cell consist of two separate reactions: an oxidation half-reaction at the anode and a reduction half-reaction at the cathode. Normally, the two half-reactions would occur very slowly at the low operating temperature of the PEM fuel cell. So each of the electrodes is coated on one side with a catalyst layer that speeds up the reaction of oxygen and hydrogen. It is usually made of platinum powder very thinly coated onto carbon paper or cloth. The catalyst is rough and porous so that the maximum surface area of the platinum can be exposed to the hydrogen or oxygen. The platinum-coated side of the catalyst faces the PEM. Platinum-group metals are critical to catalyzing reactions in the fuel cell, but they are very expensive. DOE's goal is to reduce the use of platinum in fuel cell cathodes by at least a factor of 20 or eliminate it altogether to decrease the cost of fuel cells to consumers.
Courtesy of US Dept. Of Energy
Do you know what the world supply of platinum is? and how long it could sustain a driving country like the US if everyone had them?
South Africa has 78% of the world’s annual platinum production and most of the world’s platinum reserves.
More info:
http://www.gold-eagle.com/analysis/platinum.html
It's a good idea but not the answer for long term..a bandaid at best!
....and don't let him drive!!!Long trips - rent a car with good gas mileage and a DVD player - just strap the bags to the roof.