CX-004144: Categorical Exclusion Determination

Large Scale Testing, Demonstration and Commercialization of Nanoparticle-based Fuel Cell CoolantCX(s) Applied: B3.6, B5.1Date: 09/14/2010Location(s): Whitehall, PennsylvaniaOffice(s): Energy Efficiency and Renewable Energy

Office of NEPA Policy and Compliance

September 14, 2010
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Large Scale Testing, Demonstration and Commercialization of Nanoparticle-based Fuel Cell Coolant
CX(s) Applied: B3.6, B5.1
Date: 09/14/2010
Location(s): Whitehall, Pennsylvania
Office(s): Energy Efficiency and Renewable Energy

Large scale commercialization of fuel cells depends on their cost, durability, weight and size. Dynalene?s nanotechnology-based coolant fluid has shown significant promise to address all these issues by reducing operating cost, weight and size of a fuel cell and improving durability. In Phase III of the project, Dynalene proposes to commercialize the coolant by performing long-term (5000 hour) testing in-house as well as in subcontractor facilities under freeze-thaw conditions, and then provide the data to the fuel cell community. The main focus of the Phase III research is to validate the durability of the coolant under severe conditions such as temperature cycling and high electric field. Any result coming out of these testing would be utilized by Dynalene researchers to further optimize the coolant fluid.

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