(Alternative Power Generation)
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Why is an activation procedure or break-in necessary for a membrane electrode assembly (MEA)?... (View Full Article)
(Alternative Power Generation)
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Carbon Paper Gas Diffusion Layers (GDL) (e.g. Sigracet, Freudenberg, Toray, etc) tend to be thinner and more brittle than Carbon Cloth Gas Diffusion Layers (e.g. ELATâ ¢, GDL-CT). Â Each type has a... (View Full Article)
(Alternative Power Generation)
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The Gas Diffusion Layer (GDL) plays several critical roles in a typical fuel cell application and is often integrated as part of the Membrane Electrode Assembly (MEA). Typical applications that use... (View Full Article)
(Alternative Power Generation)
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We occasionally get questions from people wanting to know if they can use a Metal Hydride (MH) to purify the Hydrogen from an HHO generator, so I thought I would post our response here:... (View Full Article)
(Alternative Power Generation)
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There are a number of different Hydrogen storage options available. The one which is best for you depends on what is most important for your application:... (View Full Article)
(Alternative Power Generation)
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If you are looking in to building an HHO generator yourself, we do recommend taking a look at our Electrolyzer Membrane Electrode Assemblies (EZ MEAs)...... (View Full Article)
(Alternative Power Generation)
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When it comes to larger fuel cell applications such as hospitals, apartment buildings and small communities there are only so many fuel cell companies with products ready for the market. These types... (View Full Article)
(Alternative Power Generation)
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So, you have bought a Fuel Cell and are ready to start using it. Or are you? Did you plan on any of the ancillary components you might need? Depending on who you buy the fuel cell from and what model... (View Full Article)
(Alternative Power Generation)
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After the original manufacturer of ELAT Gas Diffusion Layer (GDL) stopped producing the material, many of the fuel cell industry had to scramble for replacements and were continuing their projects... (View Full Article)
(Alternative Power Generation)
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We've spoken already about Gas Diffusion Layer (GDL) selection for a Fuel Cell; today we will cover some GDL considerations for Electrolyzers. The Hydrogen side (Cathode) of an Electrolyzer (EZ) can... (View Full Article)
(Alternative Power Generation)
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Nafion membranes come in many different thickness and types. How do you know which to choose when designing an electrolyzer (hydrogen generator)?... (View Full Article)
(Alternative Power Generation)
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The root of all of this is that Nafion membranes must stay hydrated to function properly. If they are not fully humidified the conductivity decreases and therefore more of the electricity is converted... (View Full Article)
(Electrical and Electronic Test Equipment)
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Knowing what's happening inside a fuel cell is a critical function, especially as fuel cells are continuing to be developed. One important aspect of this is to measure the voltage of each cell in a... (View Full Article)
(Alternative Power Generation)
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hanks to our handy FC Design Sheet, you can take an IV curve of any MEA, choose an active area, operating point (current density) and desired power output and we will tell you how many MEAs you will... (View Full Article)
(Alternative Power Generation)
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There are a lot of design considerations that go into an electrolyzer that will dictate what pressure they can operate at, their efficiency, safety, etc. Today I will let you worry about all the... (View Full Article)