1. S.J. Lee, S.W. Cha, Y.C. Liu, R. O'Hayre, F.B. Prinz, in Micro-Power Sources, H.Z. Massoud, I. Baumvol, M. Hirose, E.H. Poindexter, Editors, PV200-3, The Electrochemical Society Proceeding Series, Pennington, NJ, (2000).
2. S.J. Lee, S.W. Cha, A. Chang-Chien, R. O'Hayre, F.B. Prinz, “Factorial Design Study of Miniature Fuel Cells with Micromachined Silicon Flow Structures”, ECS abstract no. 452, San Francisco Meeting, September 2001.
3. A. Chang-Chien, S.W. Cha, S.J. Lee, R. O'Hayre, F.B. Prinz, “Planar Interconnections of Multiple Polymer Electrolyte Membrane Fuel Cells by Microfabrication”, ECS abstract no. 453, San Francisco meeting, September 2001.
4. S.J. Lee, S.W. Cha, Y. Liu, R. O'Hayre, A. Chang-Chien, F.B. Prinz, “Minature Fuel Cells with Non-Planar Interface by Microfabrication”, ECS abstract no. 241, Phoenix meeting, October 2000.
5. Miniature fuel cells fabricated on silicon substrates