Fuel Cells for Power |
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Fuel Storage Containers Fuel Cell R & D development efforts, in many cases, depend heavily upon the infrastructure, and more specifically, the containment technologies employed to store the fuel cell’s primary fuel. In the case of Proton Exchange Membrane or Solid Oxide Fuel Cells, this can mean specialized hydrogen tanks that are constructed to safely contain highly pressurized hydrogen gas. In the case of Direct Methanol Fuel Cells (DMFC’s), liquid methanol requires a cartridge that allows the methanol fuel to be introduced directly to the fuel cell without exposing users to this poisonous chemical.. Hydrogen Storage Tanks Hydrogen tanks intended for fuel cell use require a highly specialized product. They’re required to contain pressurized gas so the tendency is to build a thick-walled container, however the excessive weight involved in these tanks negates the gains associated with hydrogen fuel cells, when transportability of the fuel becomes a factor in design. The most efficient solution is some kind of lightweight composite storage tank with high tensile strength. In addition, some of these hydrogen |
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Ovonics Hydrogen Tanks |
tanks utilize
resistive coatings that are immune to the high reactivity of hydrogen
gas. This chemical interaction of hydrogen in direct contact
with certain metals or compounds can over time weaken tank walls as
hydrogen is the most highly reactive element on the periodic table. The following companies offer commercial off the shelf
solutions for hydrogen storage vessels that can be employed for fuel
cell use: Direct Methanol Fuel Cell Corporation (DMFCC) - DMFCC is a provider of disposable fuel cartridges for direct methanol and other liquid hydrocarbon fuel cells. DMFCC has designed a series of compact, lightweight plastic cartridges that can be customized for your application.
SFC Smart Fuel Cell
AG / EFOY – EFOY also produces a methanol fuel containers for its DMFC
in 5.0L and 10.0L sizes. These containers are made of highly impact-resistant
plastic and are equipped with a safety valve to prevent leakage. |
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A Production of Madness
Unwatched LLC |