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Scribner Associates and North Carolina State University Shine a Neutron Light on Fuel Cells

ncsu-pem-cell
Scribner Associates, Inc. and a team from North Carolina State University recently took direct aim at fuel cell research with a neutron beam from the University’s PULSTAR reactor. The team at NCSU investigated the feasibility of using neutron radiography to study water management in a polymer electrolyte fuel cell.

 

“We were very pleased to be able to work with NCSU on this,” described company president Jason Scribner. “Scribner has a long history of collaborating with academia. When researchers at NCSU approached us about the project we saw it as an opportunity to further our academic collaborations and help out with some cutting-edge research. It’s not every day that you get to work near a nuclear reactor. Having the University just up the road form us made it easier to do, too.” The team used Scribner’s 850e Fuel Cell Test System.
ncsu-neutron-beam

 

Over the course of two months, nuclear engineering and textile researchers at the University studied the influence of gas diffusion media type and operating conditions such as temperature, reactant humidification, and flow rate on water droplet formation in the cell. Water condensation and droplet formation was mapped with the neutron beam. Such neutron radiography studies may lead to improvements in water management methods including optimization of flow fields, gas diffusion media, and operating conditions.
 

Progress MEA 2010

progress-mea-2010-attendeesDr. Kevin Cooper, Principal Scientist at Scribner, recently presented on the 740 Membrane Test System at the 2nd CARISMA Intl. Conference on Progress in MEA Materials for Polymer Electrolyte Fuel Cells in La Grande Motte, France.

This conference series is specifically devoted to the challenges in developing fuel cell materials and membrane electrode assemblies for the medium and high temperature range targeted for transport and stationary applications.

The conference opened on Sunday afternoon with plenary lectures, followed by a poster session and a welcome reception and buffet. Each of the sessions on Monday to Wednesday were led with invited lectures by leading researchers in the fields of PEM fuel cells materials development, processing, characterisation and applications, and followed by contributed talks, in such a way as to promote a review of important issues related to materials development and durability for PEMFC systems.

progress-mea-2010-kevinThe conference was an opportunity for presentation of recent results, discussion and debate on the solutions sought internationally to the bottlenecks associated with operation at higher temperatures, with an international programme of invited lectures, oral and poster contributions, and round table discussions.

Progress MEA 2010 website.Progress MEA 2010 website.

Download Scribner Associates' presentation as a PDF.

   

Scribner Associates Inc.

150 E. Connecticut Avenue
Southern Pines, NC 28387
Phone: 910-695-8884
Fax: 910-695-8886
Email: info@scribner.com

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