Carbon supported Ru-Ni bimetallic catalysts for the enhanced one-pot conversion of cellulose to sorbitol. Ribeiro, L., Delgado, J., Órfão, J., & Pereira, M. Applied Catalysis B: Environmental, 217:265-274, 2017. cited By 48
Carbon supported Ru-Ni bimetallic catalysts for the enhanced one-pot conversion of cellulose to sorbitol [link]Paper  doi  abstract   bibtex   
Ru and Ni mono- and bimetallic catalysts were prepared by impregnation of two different supports (activated carbon and carbon nanotubes) and were characterized by TPR, TEM and N2 adsorption at −196 °C. The prepared Ru mono- and bimetallic catalysts were highly efficient for the hydrolytic hydrogenation of cellulose to sorbitol. Regardless of the support used, when nickel was incorporated into the supported ruthenium catalyst a promoting effect was observed, with an increase in both conversion and selectivity to sorbitol, which was explained by the interaction between both metals. Yields of sorbitol around 50–60% were achieved after 5 h of reaction when using Ru-Ni/AC and Ru-Ni/CNT as catalysts. Moreover, a yield of sorbitol over 70% could be reached in just 1 h of reaction if the Ru-Ni catalysts were ball-milled together with cellulose. © 2017 Elsevier B.V.
@ARTICLE{Ribeiro2017265,
author={Ribeiro, L.S. and Delgado, J.J. and Órfão, J.J.M. and Pereira, M.F.R.},
title={Carbon supported Ru-Ni bimetallic catalysts for the enhanced one-pot conversion of cellulose to sorbitol},
journal={Applied Catalysis B: Environmental},
year={2017},
volume={217},
pages={265-274},
doi={10.1016/j.apcatb.2017.04.078},
note={cited By 48},
url={https://www.scopus.com/inward/record.uri?eid=2-s2.0-85020298267&doi=10.1016%2fj.apcatb.2017.04.078&partnerID=40&md5=6714f9d79c8137ce30e025b72e3dc4ac},
abstract={Ru and Ni mono- and bimetallic catalysts were prepared by impregnation of two different supports (activated carbon and carbon nanotubes) and were characterized by TPR, TEM and N2 adsorption at −196 °C. The prepared Ru mono- and bimetallic catalysts were highly efficient for the hydrolytic hydrogenation of cellulose to sorbitol. Regardless of the support used, when nickel was incorporated into the supported ruthenium catalyst a promoting effect was observed, with an increase in both conversion and selectivity to sorbitol, which was explained by the interaction between both metals. Yields of sorbitol around 50–60% were achieved after 5 h of reaction when using Ru-Ni/AC and Ru-Ni/CNT as catalysts. Moreover, a yield of sorbitol over 70% could be reached in just 1 h of reaction if the Ru-Ni catalysts were ball-milled together with cellulose. © 2017 Elsevier B.V.},
keywords={Activated carbon;  Alcohols;  Catalyst selectivity;  Catalysts;  Cellulose;  Hydrogenation;  Nickel;  Yarn, Ball-milled;  Bimetallic catalysts;  Ni catalysts;  One pot;  Promoting effect;  Ruthenium catalysts;  Sorbitol, Catalyst supports, Carbon;  Catalysts;  Cellulose;  Glucitol},
document_type={Article},
source={Scopus},
}

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