@article{dcb6c6f2d66f457b93bc234f98421ed6,
title = "Ruthenium-nickel-nickel hydroxide nanoparticles for room temperature catalytic hydrogenation",
abstract = "Improving the utilization of metals in heterogeneous catalysts with excellent catalytic performance, high selectivity and good stability represents a major challenge. Herein a new strategy is disclosed by enabling a nanoscale synergy between a transition metal and a noble metal. A novel Ru/Ni/Ni(OH)2/C catalyst, which is a hybrid of Ru nanoclusters anchored on Ni/Ni(OH)2 nanoparticles (NPs), was designed, prepared and characterized. The Ru/Ni/Ni(OH)2/C catalyst exhibited a remarkable catalytic activity for naphthalene hydrogenation in comparison with existing Ru/C, Ni/Ni(OH)2/C and Ru-Ni alloy/C catalysts. This is mainly attributed to the interfacial Ru, Ni and Ni(OH)2 sites of Ru/Ni/Ni(OH)2/C, where hydrogen is adsorbed and activated on Ru while Ni transfers the activated hydrogen species (as a {"}bridge{"}) to the activated naphthalene on Ni(OH)2 sites, producing decalin through a highly effective pathway.",
author = "Lihua Zhu and Shiyao Shan and Valeri Petkov and Weiwei Hu and Anna Kroner and Jinbao Zheng and Changlin Yu and Nuowei Zhang and Yunhua Li and Rafael Luque and Zhong, {Chuan Jian} and Hengqiang Ye and Zhiqing Yang and Chen, {Bing H.}",
note = "Funding Information: The authors would like to thank the Natural Science Foundation of Jiangxi Province of China (Grant No. 20161BAB213083), Research Foundation of the Education Bureau of Jiangxi Province of China (GJJ160666), and National Natural Science Foundation of China (Grant No. 21303140, 21466013, 51371178 and 51390473). Diamond Light Source is gratefully acknowledged for rapid access to the facility for EXAFS measurement on B18. The HE-XRD work was supported by DOE-BES Grant DE-SC0006877. Work at the Advanced Photon Source was supported by DOE under Contract DEAC02-06CH11357. Publisher Copyright: {\textcopyright} 2017 The Royal Society of Chemistry.",
year = "2017",
doi = "10.1039/c7ta01437f",
language = "English",
volume = "5",
pages = "7869--7875",
journal = "Journal of Materials Chemistry A",
issn = "2050-7488",
publisher = "JOURNAL OF MATERIALS CHEMISTRY A",
number = "17",
}