, Acknowledgements This study was performed with the financial support from EU Polycat program (No. CO-IP 246095-2). The authors gratefully acknowledge O. Boyron for ATG analysis and ARKEMA for providing a sample of graphistrength MWCNT

P. Rodriguez, F. Simescu-lazar, V. Meille, T. Bah, S. Pallier et al., Appl. Catal. A, vol.427, pp.66-72, 2012.

H. Vu, F. Gonçalves, R. Philippe, E. Lamouroux, M. Corrias et al., J. Catal, vol.240, pp.18-22, 2006.

D. R. Minett, J. P. O'byrne, M. D. Jones, V. P. Ting, T. J. Mays et al., Carbon, vol.51, pp.327-334, 2013.

S. De-loos, J. Van-der-schaaf, M. De-croon, T. Nijhuis, and J. Schouten, Chem. Eng. J, vol.167, pp.671-680, 2011.

L. Martínez-latorre, S. Armenise, and E. Garcia-bordejé, Carbon, vol.48, pp.2047-2056, 2010.

D. Thakur, R. Tiggelaar, J. Gardeniers, L. Lefferts, and K. Seshan, Chem. Eng. J, vol.227, pp.128-136, 2013.

J. Restivo, J. J. Orfão, M. F. Pereira, E. Garcia-bordejé, P. Roche et al., Chem. Eng. J, vol.230, pp.115-123, 2013.

B. J. Thomas, A. R. Boccaccini, and M. S. Shaffer, J. Am. Ceram. Soc, vol.88, p.980982, 2005.

J. Lu, R. R. Weerasiri, and I. Lee, Biotechnol. Lett, vol.35, pp.181-188, 2013.

E. Auer, A. Freund, J. Pietsch, and T. Tacke, Appl. Catal. A, vol.173, pp.259-271, 1998.

C. Pham-huu, N. Keller, G. Ehret, L. J. Charbonniere, R. Ziessel et al., J. Mol. Catal. A: Chem, vol.170, pp.155-163, 2001.

P. Serp, M. Corrias, and P. Kalck, Appl. Catal. A, vol.253, pp.337-358, 2003.

F. Simescu-lazar, V. Meille, F. Bornette, F. Campoli, and C. De-bellefon, Catal. Today, vol.249, pp.52-58, 2015.

A. Solhy, B. F. Machado, J. Beausoleil, Y. Kihn, F. Gonçalves et al., P. Serp, vol.46, pp.1194-1207, 2008.

C. Larabi, W. Maksoud, K. C. Szeto, O. Boyron, A. Roubaud et al., J. Anal. Appl. Pyrolysis, vol.100, pp.81-87, 2013.

E. A. Gelder, S. D. Jackson, and C. M. Lok, Catal. Lett, vol.84, pp.205-208, 2002.

F. Simescu-lazar, V. Meille, S. Pallier, E. Cha??netcha??net, and C. De-bellefon, Appl. Catal. A, vol.453, pp.28-33, 2013.

C. Portet, P. L. Taberna, P. Simon, and E. Flahaut, J. Power Sources, vol.139, pp.371-378, 2005.

K. P. Jong and J. W. Geus, Catal. Rev, vol.42, pp.481-510, 2000.

J. Nhut, L. Pesant, J. Tessonnier, G. Winé, J. Guille et al., Appl. Catal. A, vol.254, pp.345-363, 2003.

A. Berenguer-murcia, E. V. Rebrov, M. Cabaj, A. E. Wheatley, B. F. Johnson et al., J. Mater. Sci, vol.44, pp.6563-6570, 2009.

L. Truong-phuoc, T. Truong-huu, L. Nguyen-dinh, W. Baaziz, T. Romero et al., Appl. Catal. A, vol.469, pp.81-88, 2014.

B. H. Morrow and A. Striolo, J. Phys. Chem. C, vol.111, pp.17905-17913, 2007.

J. Nakamura and T. Kondo, Top. Catal, vol.56, pp.1560-1568, 2013.

J. M. Tengco, Y. K. Lugo-josé, J. R. Monnier, and J. R. Regalbuto, Catal. Today, vol.246, pp.9-14, 2015.