Cobalt Particle Size Effects in the Fischer-Tropsch Reaction Studied with Carbon Nanofiber Supported Catalysts. - Bezemer, G. Leendert; Bitter, Johannes H.; Kuipers, Herman P. C. E.; Oosterbeek, Heiko; Hoiewijn, Johannes E.; Xiaoding Xu; Kapteijn, Freek; Van Diiien, A. Jos; De Jong, Krijn P. (Journal of the American Chemical Society, 2006)