Novel concept for the preparation of gas selective nanocomposite membranes M. Drobek, A. Ayral, J. Motuzas, C. Charmette, C. Loubat, E. Louradour, D. Dhaler and and A. Julbe Eur. Phys. J. Special Topics, 224 9 (2015) 1921-1933 Published online: 30 July 2015 DOI: 10.1140/epjst/e2015-02510-0