中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
首页 机构 成果 学者
  
  1. CAS IR Grid
  2. 合肥物质科学研究院
  3. 中国科学院合肥物质科学研究院
  4. 中科院固体物理研究所
Temperature-Controlled Selectivity of Hydrogenation and Hydrodeoxygenation in the Conversion of Biomass Molecule by the Ru-1/mpg-C3N4 Catalyst

文献类型：期刊论文

作者Tian, Shubo2; Wang, Ziyun1; Gong, Wanbing3; Chen, Wenxing2; Feng, Quanchen2; Wu, Qi2; Chen, Chun3; Chen, Chen2; Peng, Qing2; Gu, Lin4
刊名JOURNAL OF THE AMERICAN CHEMICAL SOCIETY
出版日期2018-09-12
卷号140期号:36页码:11161-11164
ISSN号0002-7863
DOI10.1021/jacs.8b06029
通讯作者Wang, Dingsheng(wangdingsheng@mail.tsinghua.edu.cn)
英文摘要Hydrogenation and hydrodeoxygenation are significant and distinct approaches for the conversion of biomass and biomass-derived oxygenated chemicals into high value-added chemicals and fuels. However, it remains a great challenge to synthesize catalysts that simultaneously possess excellent hydrogenation and hydrodeoxygenation performance. Herein, we report a catalyst made of isolated single-atom Ru supported on mesoporous graphitic carbon nitride (Ru-1/mpg-C3N4), fabricated by a wet impregnation method. The as prepared Ru-1/mpg-C3N4 catalyst shows excellent hydrogenation and hydrodeoxygenation performance. First principles calculations reveal that the Ru atom is mobilized, and the active site is induced by adsorption of the reactants. A systematic reaction mechanism is proposed, suggesting that vanillyl alcohol is the deoxygenation prohibited product, while 2-methoxy-p-cresol is the deoxygenation allowed product. Thus, the excellent selectivity for the hydrogenation or hydrodeoxygenation of vanillin at different temperatures results from switching between the two types of products.
WOS关键词SINGLE-ATOM ; CO OXIDATION ; DOPED CARBON ; NANOPARTICLES ; PHOTOCATALYST ; PERFORMANCE ; CHEMICALS ; OXYGEN ; FUELS
资助项目China Ministry of Science and Technology[2016YFA (0202801)] ; National Natural Science Foundation of China[21471089] ; National Natural Science Foundation of China[21671117] ; National Natural Science Foundation of China[21521091] ; National Natural Science Foundation of China[21390393] ; National Natural Science Foundation of China[21590792] ; National Natural Science Foundation of China[91645203] ; National Natural Science Foundation of China[U1463202]
WOS研究方向Chemistry
语种英语
WOS记录号WOS:000444793400004
出版者AMER CHEMICAL SOC
资助机构China Ministry of Science and Technology ; China Ministry of Science and Technology ; China Ministry of Science and Technology ; China Ministry of Science and Technology ; China Ministry of Science and Technology ; China Ministry of Science and Technology ; China Ministry of Science and Technology ; China Ministry of Science and Technology ; China Ministry of Science and Technology ; China Ministry of Science and Technology ; China Ministry of Science and Technology ; China Ministry of Science and Technology ; China Ministry of Science and Technology ; China Ministry of Science and Technology ; China Ministry of Science and Technology ; China Ministry of Science and Technology ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; China Ministry of Science and Technology ; China Ministry of Science and Technology ; China Ministry of Science and Technology ; China Ministry of Science and Technology ; China Ministry of Science and Technology ; China Ministry of Science and Technology ; China Ministry of Science and Technology ; China Ministry of Science and Technology ; China Ministry of Science and Technology ; China Ministry of Science and Technology ; China Ministry of Science and Technology ; China Ministry of Science and Technology ; China Ministry of Science and Technology ; China Ministry of Science and Technology ; China Ministry of Science and Technology ; China Ministry of Science and Technology ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; China Ministry of Science and Technology ; China Ministry of Science and Technology ; China Ministry of Science and Technology ; China Ministry of Science and Technology ; China Ministry of Science and Technology ; China Ministry of Science and Technology ; China Ministry of Science and Technology ; China Ministry of Science and Technology ; China Ministry of Science and Technology ; China Ministry of Science and Technology ; China Ministry of Science and Technology ; China Ministry of Science and Technology ; China Ministry of Science and Technology ; China Ministry of Science and Technology ; China Ministry of Science and Technology ; China Ministry of Science and Technology ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; China Ministry of Science and Technology ; China Ministry of Science and Technology ; China Ministry of Science and Technology ; China Ministry of Science and Technology ; China Ministry of Science and Technology ; China Ministry of Science and Technology ; China Ministry of Science and Technology ; China Ministry of Science and Technology ; China Ministry of Science and Technology ; China Ministry of Science and Technology ; China Ministry of Science and Technology ; China Ministry of Science and Technology ; China Ministry of Science and Technology ; China Ministry of Science and Technology ; China Ministry of Science and Technology ; China Ministry of Science and Technology ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China
源URL[http://ir.hfcas.ac.cn:8080/handle/334002/38843]  
专题合肥物质科学研究院_中科院固体物理研究所
通讯作者Wang, Dingsheng
作者单位1.Queens Univ Belfast, Sch Chem & Chem Engn, Belfast BT9 5AG, Antrim, North Ireland
2.Tsinghua Univ, Dept Chem, Beijing 100084, Peoples R China
3.Chinese Acad Sci, Key Lab Mat Phys, Ctr Environm & Energy Nanomat, Anhui Key Lab Nanomat & Nanotechnol,Inst Solid St, Hefei 230031, Anhui, Peoples R China
4.Chinese Acad Sci, Inst Phys, Beijing 100190, Peoples R China
推荐引用方式
GB/T 7714		 Tian, Shubo,Wang, Ziyun,Gong, Wanbing,et al. Temperature-Controlled Selectivity of Hydrogenation and Hydrodeoxygenation in the Conversion of Biomass Molecule by the Ru-1/mpg-C3N4 Catalyst[J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY,2018,140(36):11161-11164.
APA Tian, Shubo.,Wang, Ziyun.,Gong, Wanbing.,Chen, Wenxing.,Feng, Quanchen.,...&Li, Yadong.(2018).Temperature-Controlled Selectivity of Hydrogenation and Hydrodeoxygenation in the Conversion of Biomass Molecule by the Ru-1/mpg-C3N4 Catalyst.JOURNAL OF THE AMERICAN CHEMICAL SOCIETY,140(36),11161-11164.
MLA Tian, Shubo,et al."Temperature-Controlled Selectivity of Hydrogenation and Hydrodeoxygenation in the Conversion of Biomass Molecule by the Ru-1/mpg-C3N4 Catalyst".JOURNAL OF THE AMERICAN CHEMICAL SOCIETY 140.36(2018):11161-11164.

入库方式： OAI收割

来源：合肥物质科学研究院

浏览0
下载0
收藏0
其他版本

除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。