Home News Press Releases Green hydrogen: Using solar energy for water splitting Publications of Mario Soorholtz All genres Journal Article (1) Journal Article (1) 1. Journal Article Galeano Nuñez, D. C.; Meier, J. C.; Soorholtz, M.; Bongard, H.-J.; Baldizzone, C.; Mayrhofer, K. J. J.; Schüth, F.: Nitrogen-doped hollow carbon spheres as a support for platinum-based electrocatalysts. ACS Catalysis 4 (11), pp. 3856 - 3868 (2014) MPG.PuRe DOI