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Dive into the research topics where Patrick L. Hagans is active.

Publication


Featured researches published by Patrick L. Hagans.


Archive | 2002

Fuel cell system, and method of protecting a fuel cell from freezing

Koudai Yoshizawa; Akihiro Iiyama; Shugo Higashi; Patrick L. Hagans


Archive | 2002

Performance recovery process for PEM fuel cells

Patrick L. Hagans; Gennady Resnick


Archive | 2008

Stabilized platinum catalyst

Minhua Shao; Belabbes Merzougui; Patrick L. Hagans; Susanne M. Opalka


Archive | 2008

Fuel cell having a stabilized cathode catalyst

Minhua Shao; Belabbes Merzougui; Patrick L. Hagans; Susanne M. Opalka


Archive | 2003

Method of operating a fuel cell system under freezing conditions

Richard D. Breault; Patrick L. Hagans


Archive | 2003

Freeze-protected fuel cell system and method of protecting a fuel cell from freezing

Koudai Yoshizawa; Akihiro Iiyama; Shugo Higashi; Patrick L. Hagans


Archive | 2008

Method of producing a stabilized platinum catalyst

Minhua Shao; Belabbes Merzougui; Patrick L. Hagans; Susanne M. Opalka


Archive | 2006

Frosttolerantes Brennstoffzellenleistungsaggregat mit einem Direkt-Kontakt-Wärmetauscher

Jeremy A. Schrooten; Wayde R. Schmidt; Cynthia A. Rice; Michael L. Perry; H. Harvey Michels; Jesse M. Marzullo; Patrick L. Hagans


Archive | 2004

Maintaining and restoring pem fuel cell performance despite sub-freezing boot strap and freeze/thaw cycles

Gennady Resnick; Carl A. Reiser; Neil A. Popovich; Jung S. Yi; Patrick L. Hagans; Man-Yiu Cheung; David D. Jayne


Archive | 2006

FUEL CELL FLOW FIELD HAVING STRONG, CHEMICALLY STABLE METAL BIPOLAR PLATES

Sergei F. Burlatsky; Jean Colpin; Shubhro Ghosh; Nikunj Gupta; Patrick L. Hagans; Weilong Zhang

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