Physical and chemical studies of tungsten carbide catalysts: effects of Ni promotion and sulphonated carbon

RSC Advances v. 5, n. 30, p. 23874-23885, 2015 3.84 10.1039/c5ra03252k Rodella, C. B.; Barrett, D. H.; Moya, S.F.; Figueroa, S. J. A.; Pimenta, M. T. B.; Curvelo, A. A. S.; Silva, V. T. 2015