Atomically Dispersed Ru on Manganese Oxide Catalyst Boosts Oxidative Cyanation
2020-06-05
发表期刊ACS CATALYSIS
ISSN2155-5435
卷号10期号:11页码:6299-6308
发表状态已发表
DOI10.1021/acscatal.0c00485
摘要

There is a strong incentive for environmentally benign and sustainable production of organic nitriles to avoid the use of toxic cyanides. Here we report that manganese oxide nanorod-supported single-site Ru catalysts are active, selective, and stable for oxidative cyanation of various alcohols to give the corresponding nitriles with molecular oxygen and ammonia as the reactants. The very low amount of Ru (0.1 wt %) with atomic dispersion boosts the catalytic performance of manganese oxides. Experimental and theoretical results show how the Ru sites enhance the ammonia resistance of the catalyst, bolstering its performance in alcohol dehydrogenation and oxygen activation, the key steps in the oxidative cyanation. This investigation demonstrates the high efficiency of a single-site Ru catalyst for nitrile production.

关键词single-site Ru nanorod manganese oxide oxidative cyanation ammonia nitrile
收录类别SCI ; SCIE ; EI
语种英语
资助项目National Key Research and Development Program of China[2018YFB0604801] ; National Natural Science Foundation of China[21822203][91634201] ; Natural Science Foundation of Zhejiang Province[LR18B030002] ; U.S. Department of Energy (DOE), Office of Science, Basic Energy Sciences (BES)[DE-FG02-04ER15513] ; Office of Science[DE-AC0298CH10886]
WOS研究方向Chemistry
WOS类目Chemistry, Physical
WOS记录号WOS:000538766900035
出版者AMER CHEMICAL SOC
WOS关键词PRIMARY ALCOHOLS ; CO OXIDATION ; NITRILES ; AMMONIA ; ALDEHYDES ; 1ST-PRINCIPLES ; NANOPARTICLES ; ACTIVATION ; AMINES ; GOLD
原始文献类型Article
引用统计
文献类型期刊论文
条目标识符https://kms.shanghaitech.edu.cn/handle/2MSLDSTB/121738
专题物质科学与技术学院_硕士生
物质科学与技术学院_PI研究组_杨波组
通讯作者Wang, Liang; Yang, Bo; Xiao, Feng-Shou
作者单位
1.Zhejiang Univ, Key Lab Biomass Chem Engn, Minist Educ, Coll Chem & Biol Engn, Hangzhou 310027, Peoples R China
2.ShanghaiTech Univ, Sch Phys Sci & Technol, Shanghai 201210, Peoples R China
3.Zhejiang Univ, Key Lab Appl Chem Zhejiang Prov, Dept Chem, Hangzhou 310027, Peoples R China
4.Beijing Univ Chem Technol, Beijing Adv Innovat Ctr Soft Matter Sci & Engn, Beijing 100029, Peoples R China
5.Univ Calif Davis, Dept Chem Engn, Davis, CA 95616 USA
6.Zhejiang Univ, Dept Chem, Key Lab Appl Chem Zhejiang Prov, Hangzhou 310028, Peoples R China
通讯作者单位物质科学与技术学院
推荐引用方式
GB/T 7714
Wang, Hai,Xu, Dongyang,Guan, Erjia,et al. Atomically Dispersed Ru on Manganese Oxide Catalyst Boosts Oxidative Cyanation[J]. ACS CATALYSIS,2020,10(11):6299-6308.
APA Wang, Hai.,Xu, Dongyang.,Guan, Erjia.,Wang, Liang.,Zhang, Jian.,...&Xiao, Feng-Shou.(2020).Atomically Dispersed Ru on Manganese Oxide Catalyst Boosts Oxidative Cyanation.ACS CATALYSIS,10(11),6299-6308.
MLA Wang, Hai,et al."Atomically Dispersed Ru on Manganese Oxide Catalyst Boosts Oxidative Cyanation".ACS CATALYSIS 10.11(2020):6299-6308.
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