Ananyev M. V. Hydrogen in oxide materials: from protonic electrolytes to Protonic Ceramic Fuel Cells / M. V. Ananyev // XXI Mendeleev Congress on general and applied chemistry, 9-13 September, 2019, Saint Petersburg : book of abstract in 6 volumes. - Saint Petersburg, 2019. - Vol. 6 : Celebrating D. I. Mendeleev’s Periodic System. A Historical Perspective. From Empirical to Predictive Chemistry. The Periodic Table through Space and Time. F-Block Elements: Recent Advances and Challenges. Self-Assembly and Supramolecular Organization. Elemental Materials for Electrochemical Energy. - 2019. - P. 343.