View Single Post
  #63 (permalink)  
Old 08-20-2008, 06:50 PM
infinitethoughts infinitethoughts is offline
Senior Member
 
Join Date: Dec 2006
Posts: 1,155
infinitethoughts is on a distinguished road
Default

Quote:
Originally Posted by escapee View Post
Yes i know, I know that H2 is abundant, but you cannot move something with just H2, you need a fuel cell to initiate the electrochemical reaction between H2 and O2, and platinum is an important component of fuel cell. Unfortunately, Chemists have not been able to find a suitable replacement for platinum since the begining of internal combustion engine .......

It seems to me that Platinum is the limiting factor for the H2 car revolution. That's what I'm concerned about.
Platinum is not a limiting factor, for the simple reason that there are many, many other ways of generating Hydrogen.

The generated Hydrogen can then be inserted into a fuel cell. I think thats the part you're not understanding, and which the general public is mislead by. It's all about continuing the lie that Energy is scarce.

Here's a fuel cell that you simply recharge with generated Hydrogen.

Below are just a few of the many ways Hydrogne can be generated.
(And these don't even touch on what Brutha posted about MIT using power from Solar to generated Hydrogen. Wind power can also be the source fuel to generate Hydrogen from water.)

Quote:
Originally Posted by infinitethoughts View Post
Home/Industry Hydrogen Catalytic Generators. Using chemical reactions and water to produce Hydrogen.

Boron

Hydrogen from Water using Boron - Chemical process allows for rapid liberation of hydrogen from water. The resulting boron oxide can then be regenerated to boron using renewable energy. Does require distribution infrastructure.

Purdue Organosilane
Purdue Announces Hydrogen from Water, Organic Material - Purdue researchers have developed a novel technique for producing hydrogen from water. It requires only water, a catalyst based on the metal rhenium (REE-nee-um) and an organic liquid called an organosilane, which can be stored and transported easily. (PESN; Aug. 31, 2005)

AllH2
AllH2 - The cell is a combination of magnesium, aluminium and stainless steel. It weighs .061 lbs. and has a lifetime shelf life. It's dimensions are 3" X 12" X 1/4". This cell when immersed in seawater releases hydrogen gas.

Safe Hydrogen LLC
Safe Hydrogen LLC is developing a hydrogen fuel that can be distributed using the existing gasoline infrastructure utilizing magnesium hydride slurry as a pumpable hydrogen fuel. Hydrogen is generated -only when needed - by mixing the slurry in a compact mixing device with water.

Hydrogen Power, Inc
Hydrogen Power, Inc Produces Hydrogen from Water - Hydrogen Now involves a chemical reaction between water, aluminum, and a catalyst to produce hydrogen on-demand. AlumiFuel powder, consisting of aluminum and catalyst can be easily transported and stored. The aluminum “splits�? the water freeing the hydrogen and creating a benign byproduct of aluminum hydroxide. (The Energy Blog; December 28, 2006)
Hydrogen Power Inc - Hydrogen Now™ combines aluminum, water and an environmentally-friendly catalyst to create a water split reaction.

AirGen Corporation
AirGen Corporation - AGC’s technology involves a chemical reaction created by the mixture of water, metals and nanosized colloidal metal catalysts to generate hydrogen and oxygen gas using a thermal and/or electric energy source. The low process temperature required can be supplied by renewable sources and the only consumable is water.

Global Hydrofuel Technologies
Global Hydrofuel Technolgies - has developed a method for producing hydrogen-on-demand from aluminum-assisted water split reaction, hydrogen suitable for any application and without the need for hydrogen storage or distribution. As well, the byproduct of the process can be recycled and reused in the process.
Reply With Quote