S. R. Foit, L. Dittrich, V. Vibhu, I. C. Vinke (Forschungszentrum Jülich), R. A. Eichel (RWTH Aachen University, Forschungszentrum Jülich, Germany), and L. G. J. de Haart (Forschungszentrum Jülich)

S. Elangovan, D. Larsen, I. Bay, E. Mitchell, J. Hartvigsen, B. Millett, J. Elwell (Ceramatec, Inc.), D. Santosa, and D. C. Elliott (PNNL)

Y. Wang (China University of Mining and Technology, Beijing) and M. Han (Department of Thermal Engineering, Tsinghua University)

M. Hubert (ESRF, CEA - LITEN), J. Laurencin (CEA-LITEN), P. Cloetens (European Synchrotron Radiation Facility (ESRF)), J. Mougin (CEA/LITEN), D. Ferreira Sanchez (PSI), S. Pylypko (CEA-LITEN), M. Morales (IREC), A. Morata (IREC, Catalonia Institute for Energy Research), B. Morel (CEA-LITEN), D. Montinaro (SOLIDpower), E. Siebert (LEPMI), and F. Lefebvre-Joud (CEA - LITEN)

Q. Liu, H. Wang, D. Kennouche, C. Riscoe, D. Butts, and S. A. Barnett (Northwestern University)

H. Uchida (Clean Energy Research Center, University of Yamanashi, Fuel Cell Nanomaterials Center, University of Yamanashi), P. Puengjinda (Clean Energy Research Center, University of Yamanashi), K. Shimura (University of Yamanashi), H. Nishino, K. Kakinuma (Fuel Cell Nanomaterials Center, University of Yamanashi), and M. E. Brito (Clean Energy Research Center, University of Yamanashi)

K. M. Papazisi (CPERI/CERTH, Thessaloniki, Greece), D. Tsiplakides (Aristotle University of Thessaloniki, Greece, CPERI/CERTH, Thessaloniki, Greece), and S. Balomenou (CPERI/CERTH, Thessaloniki, Greece)

A. Nakajo (Ecole Polytechnique Fédérale de Lausanne), A. P. Cocco, M. B. DeGostin (University of Connecticut), P. Burdet (Ecole Polytechnique Fédérale de Lausanne), A. A. Peracchio, B. N. Cassenti (University of Connecticut), M. Cantoni, J. Van herle (Ecole Polytechnique Fédérale de Lausanne), and W. K. S. Chiu (University of Connecticut)

L. Lei (University of South Carolina), Y. Chen (School of Materials Science and Engineering, Georgia Tech), Y. Zhang (Harbin Institute of Technology), T. Liu, Y. Wang (Wuhan University), and F. Chen (University of South Carolina)

E. Lust (Institute of Chemistry, University of Tartu), K. Lillmaa (University of Tartu), G. Nurk, R. Kanarbik, P. Möller, I. Kivi (Institute of Chemistry, University of Tartu), M. Vestli (Institute of Chemistry, University of Tartu), M. Maide, O. Korjus (Institute of Chemistry, University of Tartu), L. K. Salvan, and F. Kukk (University of Tartu)