People

RPL Alumni

Ryan O'Hayre

Ryan O'Hayre

Affiliation

Acting Assistant Professor, Department of Mechanical Engineering, Stanford University

Address

E-Mail

Education

  • B.S., Material Science and Engineering, Colorado School of Mines, May 1999
  • M.S., Materials Science and Engineering, Stanford University, June 2001
  • Ph.D., Materials Science and Engineering, Stanford University, June 2004

Academic Interests

  • Alternative Energy Conversion Processes, Electrochemistry, Fuel Cells, Catalysis
  • Nano-scale Impedance/Electrochemical Measurements

Personal Interests

skiing, backpacking, rock climbing, painting

References

27 document(s) found.
[1] [2] [3]

Y. Zhou, T. Holme, J. Berry, T. Ohno, D. Ginley and R. O'Hayre, "Dopant-Induced Electronic Structure Modification of HOPG Surfaces: Implications for High Activity Fuel Cell Catalysts", J. Phys. Chem. C, vol. 114, pp. 506-515, 2010.
Timothy Holme, Yingke Zhou, Robert Pasquarelli and Ryan O'Hayre, " First principles study of doped carbon supports for enhanced platinum catalysts", Phys. Chem. Chem. Phys., vol. 12, pp. 9461-9468, 2010.
Y. Zhou, R. Pasquarelli, T. Holme, J. Berry, D. Ginley and R. O'Hayre, "Improving PEM fuel cell catalyst activity and durability using nitrogen-doped carbon supports: observations from model Pt/HOPG systems", J. Mater. Chem., vol. 19, p. 7830, 2009.
81. M. Lee, R. O'Hayre, F. B. Prinz, and T. M. Gür, "Electrochemical Nanopatterning of Ag on Solid-State Ionic Conductor RbAg4I5 Using Atomic Force Microscopy", Appl. Phys. Lett. 85(#16), 3552 (2004) .
J. H. Shim, S. W. Cha, R. O'Hayre, T. M. Gür, F. B. Prinz, "Proton Transport Membranes for Fuel Cells: Polymeric versus Dense Ceramic", ECS Trans. 3(#1), 1059 (2006).
T. Fabian, R. O'Hayre, F.B. Prinz, and J.G. Santiago, "Measurement of Temperature and Reaction Species in the Cathode Diffusion Layer of a Free-Convection Fuel Cell, J. Electrochem. Soc. 154, B910 (2007)".
R. O'Hayre, T. Fabian, S.Litster, F.B. Prinz and J.G. Santiago, "Engineering model of a passive planar air breathing fuel cell cathode, Journal of Power Sources, Volume 167, Issue 1, May 2007, pages 118-129 ".
R.O'Hayre, T. Fabian, S. Litster, F.B. Prinz, J.G. Santiago, "Combined Heat and Mass Transfer Model of a Passive Air Breathing Fuel Cell Cathode, ECS Trans. 3, (1) 1125 (2006)".
C.R. Buie, J.D. Posner, T. Fabian, S.W. Cha, D. Kim, F.B. Prinz, J.K. Eaton, J.G. Santiago, "Water management in proton exchange membrane fuel cells using integrated electroosmotic pumping, Journal of Power Sources, Volume 161, Issue 1, 20 October 2006, Pages 191-202".
T. Fabian, J.D. Posner, R. O'Hayre, S.W. Cha, J.K. Eaton, F.B. Prinz, J.G. Santiago, "The role of ambient conditions on the performance of a planar, air-breathing hydrogen PEM fuel cell,Journal of Power Sources, Volume 161, Issue 1, 20 October 2006, Pages 168-182".
[1] [2] [3]