Preparation of Ru/Graphene using Glucose as Carbon Source and Hydrogenation of Levulinic Acid to gamma-Valerolactone

CORC > 化学研究所 > 中国科学院化学研究所 > 胶体、界面与化学热力学实验室

	Preparation of Ru/Graphene using Glucose as Carbon Source and Hydrogenation of Levulinic Acid to gamma-Valerolactone
	Wu, Lingqiao; Song, Jinliang; Zhou, Baowen; Wu, Tianbin; Jiang, Tao; Han, Buxing
刊名	CHEMISTRY-AN ASIAN JOURNAL
	2016-10-01
卷号	11 期号:19 页码:2792-2796
关键词	glucose graphene hydrogenation levulinic acid gamma-valerolactone
英文摘要	The preparation of functional materials and value-added chemicals using biomass-derived feedstocks is an interesting topic. Herein, we propose a method to prepare Ru/graphene catalyst using glucose as the carbon source. The catalyst was characterized by scanning and transmission electron microscopies, Raman and X-ray photoelectron spectroscopies, and X-ray diffraction. It was found that Ru particles of 2-6 nm were supported uniformly on high-quality graphene. The performance of the Ru/graphene for hydrogenation of levulinic acid to g-valerolactone was studied. The Ru/graphene had much higher activity for the hydrogenation reaction than commercial Ru/C, and was active even at room temperature. The high activity was partially due to the unique structure of graphene, which resulted in an electron-enriched Ru nanocatalyst. In addition, the Ru/graphene could be reused at least four times without considerable decrease in activity, indicating the excellent stability of the catalyst under our conditions.
收录类别	SCI
语种	英语
内容类型	期刊论文
源URL	[http://ir.iccas.ac.cn/handle/121111/35089]
专题	化学研究所_胶体、界面与化学热力学实验室
作者单位	Chinese Acad Sci, Insitute Chem, CAS Key Lab Colloid & Interface & Thermodynam, Beijing Natl Lab Mol Sci, Beijing 100190, Peoples R China
推荐引用方式 GB/T 7714	Wu, Lingqiao,Song, Jinliang,Zhou, Baowen,et al. Preparation of Ru/Graphene using Glucose as Carbon Source and Hydrogenation of Levulinic Acid to gamma-Valerolactone[J]. CHEMISTRY-AN ASIAN JOURNAL,2016,11(19):2792-2796.
APA	Wu, Lingqiao,Song, Jinliang,Zhou, Baowen,Wu, Tianbin,Jiang, Tao,&Han, Buxing.(2016).Preparation of Ru/Graphene using Glucose as Carbon Source and Hydrogenation of Levulinic Acid to gamma-Valerolactone.CHEMISTRY-AN ASIAN JOURNAL,11(19),2792-2796.
MLA	Wu, Lingqiao,et al."Preparation of Ru/Graphene using Glucose as Carbon Source and Hydrogenation of Levulinic Acid to gamma-Valerolactone".CHEMISTRY-AN ASIAN JOURNAL 11.19(2016):2792-2796.