Fuel Cells Etc products

A low-cost electrode utilizing a woven carbon cloth substrate and a 20% Platinum on Vulcan Carbon support catalyst.  This low loading is designed for cost sensitive applications and is suitable for electrochemical systems needing low amounts of Platinum to support the reaction.  This electrode is perfect for Hydrogen/Air Fuel Cell applications where the extra cost of the higher loading GDE may not be justified. The Gas Diffusion Layer (GDL) used is a standard carbon cloth with MPL which is 410 microns thick. Other GDL materials are also available by custom request, as are custom sizes and loadings.

A low-cost electrode utilizing a woven carbon cloth substrate and a 20% Platinum on Vulcan Carbon support catalyst.  This low loading is designed for cost sensitive applications and is suitable for electrochemical systems needing low amounts of Platinum to support the reaction.  This electrode is perfect for Hydrogen/Air Fuel Cell applications where the extra cost of the higher loading GDE may not be justified. The Gas Diffusion Layer (GDL) used is a standard carbon cloth with MPL which is 410 microns thick. Other GDL materials are also available by custom request, as are custom sizes and loadings.

A low-cost electrode utilizing a carbon fiber paper substrate and a 20% Platinum on Vulcan Carbon support catalyst.  This low loading is designed for cost sensitive applications and is suitable for electrochemical systems needing low amounts of Platinum to support the reaction.  This electrode is perfect for Hydrogen/Air Fuel Cell applications where the extra cost of the higher loading GDE may not be justified. The Gas Diffusion Layer (GDL) used is Sigracet 22 BB which is 215 microns thick. Other GDL materials are also available by custom request, as are custom sizes and loadings. Includes a Nafion Post Coat for improved water management and adhesion to the membrane.

A low-cost electrode utilizing a woven carbon cloth substrate and a 40% Platinum on Vulcan Carbon support catalyst.  This low loading is designed for cost sensitive applications and is suitable for electrochemical systems needing low amounts of Platinum to support the reaction.  This electrode is perfect for Hydrogen/Air Fuel Cell applications where the extra cost of the higher loading GDE may not be justified. The Gas Diffusion Layer (GDL) used is a standard carbon cloth with MPL which is 410 microns thick. Other GDL materials are also available by custom request, as are custom sizes and loadings.

The 2.0 mg/cm² Platinum Ruthenium on Carbon Cloth is the most popular Gas Diffusion Electrode (GDE) for use in Direct Methanol Fuel Cells (DMFC). The Platinum Ruthenium (PtRu) catalyst is designed to facilitate the Methanol reaction to create an efficient DMFC. The Gas Diffusion Layer (GDL) used is a standard carbon cloth with MPL which is 410 microns thick. Other GDL materials are also available by custom request, as are custom sizes and loadings.

 The 2.0mg/cm² Platinum Ruthenium on Carbon Paper is the most popular Gas Diffusion Electrode (GDE) for use in Direct Methanol Fuel Cells (DMFC). The Platinum Ruthenium (PtRu) catalyst is designed to facilitate the Methanol reaction to create an efficient DMFC.  The Gas Diffusion Layer (GDL) used is Sigracet 22 BB which is 215 microns thick. Other GDL materials are also available by custom request, as are custom sizes and loadings. Includes a Nafion Post Coat for improved water management and adhesion to the membrane.

The 4.0 mg/cm² Platinum Ruthenium on Carbon Cloth is the most popular Gas Diffusion Electrode (GDE) for use in Direct Methanol Fuel Cells (DMFC). The Platinum Ruthenium (PtRu) catalyst is designed to facilitate the Methanol reaction to create an efficient DMFC. The Gas Diffusion Layer (GDL) used is a standard carbon cloth with MPL which is 410 microns thick. Other GDL materials are also available by custom request, as are custom sizes and loadings. Includes a Nafion Post Coat for improved water management and adhesion to the membrane. This product can be considered as a good replacement for the GDEs that were using W1S1009 and W1S1010 as the substrate of the same catalyst loading. We usually carry this product as a stock item and it has short lead times (

The 4.0mg/cm² Platinum Ruthenium on Carbon Paper is the most popular Gas Diffusion Electrode (GDE) for use in Direct Methanol Fuel Cells (DMFC). The Platinum Ruthenium (PtRu) catalyst is designed to facilitate the Methanol reaction to create an efficient DMFC.  The Gas Diffusion Layer (GDL) used is Sigracet 22 BB which is 215 microns thick. Other GDL materials are also available by custom request, as are custom sizes and loadings. Includes a Nafion Post Coat for improved water management and adhesion to the membrane.

The CL-910 metal hydride has a Hydrogen Capacity of 819-910 standard liters (31.14-31.96 scf) and a recharge time of ~48 hours. ALLOY CHOICES If you want to see a pressure-composition isotherm and a pressure-temperature Van`t Hoff plot for each alloy, click the link for the alloy of interest: Alloy A or Alloys L, M, H . Alloy A contains iron and titanium. Alloys L, M and H contain rare earth metals and nickel. Alloy A is less expensive than Alloys L, M or H. This makes no difference in prices of smaller containers because assembly labor cost dominates production costs. On larger containers, we must charge extra because of higher alloy costs.

The CL-370 metal hydride has a Hydrogen Capacity of 334-370 standard liters (12.72-14.0 scf) and a recharge time of ~24 hours. ALLOY CHOICES If you want to see a pressure-composition isotherm and a pressure-temperature Van`t Hoff plot for each alloy, click the link for the alloy of interest: Alloy A or Alloys L, M, H . Alloy A contains iron and titanium. Alloys L, M and H contain rare earth metals and nickel. Alloy A is less expensive than Alloys L, M or H. This makes no difference in prices of smaller containers because assembly labor cost dominates production costs. On larger containers, we must charge extra because of higher alloy costs.