Ruthenium-nickel-nickel hydroxide nanoparticles for room temperature catalytic hydrogenation

IMR OpenIR

	Ruthenium-nickel-nickel hydroxide nanoparticles for room temperature catalytic hydrogenation
	Zhu, Lihua; Shan, Shiyao; Petkov, Valeri; Hu, Weiwei; Kroner, Anna; Zheng, Jinbao; Yu, Changlin; Zhang, Nuowei; Li, Yunhua; Luque, Rafael; Zhong, Chuan-Jian; Ye, Hengqiang; Yang, Zhiqing; Chen, Bing H.; Zhu, LH (reprint author), Jiangxi Univ Sci & Technol, Sch Met & Chem Engn, Ganzhou 341000, Jiangxi, Peoples R China.; Zhu, LH; Luque, R; Chen, BH (reprint author), Xiamen Univ, Coll Chem & Chem Engn, Natl Engn Lab Green Prod Alcohols Ethers Ester, Dept Chem & Biochem Engn, Xiamen 361005, Peoples R China.; Yang, ZQ (reprint author), Chinese Acad Sci, Shenyang Natl Lab Mat Sci, Inst Met Res, Shenyang 110016, Peoples R China.; Luque, R (reprint author), Univ Cordoba, Dept Quim Organ, Campus Rabanales,Edificio Marie Curie C-3, E-14071 Cordoba, Spain.
	2017-05-07
发表期刊	JOURNAL OF MATERIALS CHEMISTRY A
ISSN	2050-7488
卷号	5 期号:17 页码:7869-7875
摘要	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.; 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.
部门归属	[zhu, lihua ; yu, changlin] jiangxi univ sci & technol, sch met & chem engn, ganzhou 341000, jiangxi, peoples r china ; [zhu, lihua ; zheng, jinbao ; zhang, nuowei ; li, yunhua ; luque, rafael ; chen, bing h.] xiamen univ, coll chem & chem engn, natl engn lab green prod alcohols ethers ester, dept chem & biochem engn, xiamen 361005, peoples r china ; [hu, weiwei ; ye, hengqiang ; yang, zhiqing] chinese acad sci, shenyang natl lab mat sci, inst met res, shenyang 110016, peoples r china ; [shan, shiyao ; zhong, chuan-jian] suny binghamton, dept chem, binghamton, ny 13902 usa ; [petkov, valeri] cent michigan univ, dept phys, mt pleasant, mi 48859 usa ; [kroner, anna] diamond light source, diamond house,harwell sci & innovat campus, chilton ox11 0de, england ; [luque, rafael] univ cordoba, dept quim organ, campus rabanales,edificio marie curie c-3, e-14071 cordoba, spain
学科领域	Chemistry, Physical ; Energy & Fuels ; Materials Science, Multidisciplinary
资助者	Natural Science Foundation of Jiangxi Province of China [20161BAB213083]; Research Foundation of the Education Bureau of Jiangxi Province of China [GJJ160666]; National Natural Science Foundation of China [21303140, 21466013, 51371178, 51390473]; DOE-BES Grant [DE-SC0006877]; DOE [DEAC02-06CH11357]
收录类别	SCI
语种	英语
文献类型	期刊论文
条目标识符	http://ir.imr.ac.cn/handle/321006/78143
专题	中国科学院金属研究所
通讯作者	Zhu, LH (reprint author), Jiangxi Univ Sci & Technol, Sch Met & Chem Engn, Ganzhou 341000, Jiangxi, Peoples R China.; Zhu, LH; Luque, R; Chen, BH (reprint author), Xiamen Univ, Coll Chem & Chem Engn, Natl Engn Lab Green Prod Alcohols Ethers Ester, Dept Chem & Biochem Engn, Xiamen 361005, Peoples R China.; Yang, ZQ (reprint author), Chinese Acad Sci, Shenyang Natl Lab Mat Sci, Inst Met Res, Shenyang 110016, Peoples R China.; Luque, R (reprint author), Univ Cordoba, Dept Quim Organ, Campus Rabanales,Edificio Marie Curie C-3, E-14071 Cordoba, Spain.
推荐引用方式 GB/T 7714	Zhu, Lihua,Shan, Shiyao,Petkov, Valeri,et al. Ruthenium-nickel-nickel hydroxide nanoparticles for room temperature catalytic hydrogenation[J]. JOURNAL OF MATERIALS CHEMISTRY A,2017,5(17):7869-7875.
APA	Zhu, Lihua.,Shan, Shiyao.,Petkov, Valeri.,Hu, Weiwei.,Kroner, Anna.,...&Luque, R .(2017).Ruthenium-nickel-nickel hydroxide nanoparticles for room temperature catalytic hydrogenation.JOURNAL OF MATERIALS CHEMISTRY A,5(17),7869-7875.
MLA	Zhu, Lihua,et al."Ruthenium-nickel-nickel hydroxide nanoparticles for room temperature catalytic hydrogenation".JOURNAL OF MATERIALS CHEMISTRY A 5.17(2017):7869-7875.