Faculty and Staff

Zeolitic Imidazolate Frameworks (ZIFs) are one of the potential candidates as highly conducting networks with surface area with a possibility to be used as catalyst support. In the present study, highly active state-of-the-art Pt-NCNTFs catalyst was synthesized by pyrolyzing ZIF-67 along with Pt precursor under flowing Ar-H₂ (90-10 %) gas at 700 °C. XRD analysis indicated the formation of Pt-Co alloy on the surface of the nanostructured catalyst support. The high resolution TEM examination showed the particle size range of 7 to 10 nm. Proton exchange membrane fuel cell performance was evaluated by fabricating membrane electrode assemblies using Nafion-212 electrolyte using H₂/O₂ gases (100 % RH) at various temperatures. The peak power density of 630 mW.cm² was obtained with Pt-NCNTFs cathode catalyst and commercial Pt/C anode catalyst at 70 °C at ambient pressure.

(Preprint.) Today's college and university learning landscapes are dynamic and
characterized by increased student demand for highly flexible and self-paced online learning opportunities. Recent fiscal conditions in higher education make learning landscape development more challenging due to finite resources and competing priorities. Similarly, academic libraries are experiencing substantial budget and staff reductions. Despite these trends, academic libraries are in a strong position to contribute to surrounding learning landscapes by expanding student online learning opportunities and promoting the critical use of information. Evolving learning technologies available for free or at low cost provide higher education and libraries with the tools to respond to this fluid environment.

Leveraging Drupal for your business:
Use Drupal to power your business -- hear case studies and learn about adapting to open-source technology.

Libraries are growing into new joint entities -- the library as a place, and the library as a resource. Library websites serve as a resource, delivering tools for learning to patrons and students in an academic setting. Drupal is an ideal tool for facilitating the specialized tasks that many library developers have to complete.

In this session, attendees will learn about:
       1. Using the built-in architecture of Drupal 6 and Drupal 7 to meet the goals of library 
           websites.
       2. The 10 best modules for library websites.
       3. 10 recommended theming techniques for common library interfaces.
       4. New expectations of library websites as gathered from user surveys and usability
           studies.
       5. Example set-ups of Drupal sites for common library settings and staff organizations.
       6. Successful case studies of major library websites run on Drupal.
       7. Tips for useful library-specific usability studies with library users and students.

Attendees will come away from this session with a firm understanding of quality library sites as tools, and what many users are growing to expect. They will also learn how to set up a Drupal website for a library, and successful ways to meet the specific resource needs of their organizations.

The archived event website can be accessed here.

Limited to streaming only those videos a vendor hosted, ASU Libraries sought to expand collection options with a trial project for hosting content locally. Kaltura, was selected as the platform, but Kaltura does not work out of the box. This presentation will cover how using Drupal, along with Kaltura, we built a working video hosting solution. The presentation will cover administrative hurdles, stumbling blocks, pitfalls, enhancements, and lessons learned along the way.