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Jia Y, Chen Z, Gao B, Liu Z, Yan T, Gui Z, Liao X, Zhang W, Gao Q, Zhang Y, Xu X, Tang Y. Directional Electrosynthesis of Adipic Acid and Cyclohexanone by Controlling the Active Sites on NiOOH. J Am Chem Soc 2024; 146:1282-1293. [PMID: 38031925 DOI: 10.1021/jacs.3c05898] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2023]
Abstract
Dicarboxylic acids and cyclic ketones, such as adipic acid (AA) and cyclohexanone (CHN), are essential compounds for the chemical industry. Although their production by electrosynthesis using electricity is considered one of the most promising strategies, the application of such processes has been hampered by a lack of efficient catalysts as well as a lack of understanding of the mechanism. Herein, a series of monolithic msig/ea-NiOOH-Ni(OH)2/NF were prepared by means of self-dissolution of metal matrix components, interface growth, and electrochemical activation (denoted as msig/ea). The as-synthesized catalysts have three-dimensional cuboid-like structures formed by interconnecting nanosheets composed of NiOOH. By theoretically guided regulation of the amounts of Ni3+ and oxygen vacancies (OV), a 96.5% yield of CHN from cyclohexanol (CHA) dehydrogenation and a 93.6% yield of AA from CHN oxidation were achieved. A combined experimental and theoretical study demonstrates that CHA dehydrogenation and CHN oxidation were promoted by the formation of Ni3+ and the peroxide species (*OOH) on OV. This work provides a promising approach for directional electrosynthesis of high-purity chemicals with in-depth mechanistic insights.
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Affiliation(s)
- Yingshuai Jia
- Department of Chemistry, Shanghai Key Laboratory of Molecular Catalysis and Innovative Materials, Laboratory of Advanced Materials, Fudan University, Shanghai 200433, P.R. China
| | - Zheng Chen
- Department of Chemistry, Shanghai Key Laboratory of Molecular Catalysis and Innovative Materials, Laboratory of Advanced Materials, Fudan University, Shanghai 200433, P.R. China
| | - Boxu Gao
- Department of Chemistry, Shanghai Key Laboratory of Molecular Catalysis and Innovative Materials, Laboratory of Advanced Materials, Fudan University, Shanghai 200433, P.R. China
| | - Zhangyun Liu
- Department of Chemistry, Shanghai Key Laboratory of Molecular Catalysis and Innovative Materials, Laboratory of Advanced Materials, Fudan University, Shanghai 200433, P.R. China
| | - Tianlan Yan
- Department of Chemistry, Shanghai Key Laboratory of Molecular Catalysis and Innovative Materials, Laboratory of Advanced Materials, Fudan University, Shanghai 200433, P.R. China
| | - Zhuxin Gui
- Department of Chemistry, Shanghai Key Laboratory of Molecular Catalysis and Innovative Materials, Laboratory of Advanced Materials, Fudan University, Shanghai 200433, P.R. China
| | - Xianping Liao
- College of Chemistry and Materials Science, Guangdong Provincial Key Laboratory of Functional Supramolecular Coordination Materials and Applications, Jinan University, Guangzhou 510632, P.R. China
| | - Wenbiao Zhang
- Department of Chemistry, Shanghai Key Laboratory of Molecular Catalysis and Innovative Materials, Laboratory of Advanced Materials, Fudan University, Shanghai 200433, P.R. China
- College of Chemistry and Materials Science, Guangdong Provincial Key Laboratory of Functional Supramolecular Coordination Materials and Applications, Jinan University, Guangzhou 510632, P.R. China
| | - Qingsheng Gao
- College of Chemistry and Materials Science, Guangdong Provincial Key Laboratory of Functional Supramolecular Coordination Materials and Applications, Jinan University, Guangzhou 510632, P.R. China
| | - Yahong Zhang
- Department of Chemistry, Shanghai Key Laboratory of Molecular Catalysis and Innovative Materials, Laboratory of Advanced Materials, Fudan University, Shanghai 200433, P.R. China
| | - Xin Xu
- Department of Chemistry, Shanghai Key Laboratory of Molecular Catalysis and Innovative Materials, Laboratory of Advanced Materials, Fudan University, Shanghai 200433, P.R. China
- MOE Key Laboratory of Computational Physical Sciences, Fudan University, Shanghai 200433, P.R. China
- Hefei National Laboratory, Hefei 230088, P.R. China
| | - Yi Tang
- Department of Chemistry, Shanghai Key Laboratory of Molecular Catalysis and Innovative Materials, Laboratory of Advanced Materials, Fudan University, Shanghai 200433, P.R. China
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Bandalla S, Dosarapu V, Bathula GB, Ravula M, Yadagiri J, Gogoi P, Baithy M, Jonnalagadda SB, Vasam CS. Highly efficient solvent-free oxidation of cyclohexanol to cyclohexanone over nanocrystalline CaO–MgO binary metal-oxide catalysts. MOLECULAR CATALYSIS 2022. [DOI: 10.1016/j.mcat.2022.112759] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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Yu Y, Li F, Han X, Long S, Shi S, Xu L, Liu G. High-Performance Metal Oxide-Modified V/TiO 2 Catalysts for Selective Oxidation of 2-Methylnaphthalene to 2-Naphthaldehyde: An Experimental and Theoretical Study. Ind Eng Chem Res 2021. [DOI: 10.1021/acs.iecr.0c04697] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Yi Yu
- College of Chemical Engineering, Zhengzhou University, Zhengzhou, Henan 450001, P. R. China
| | - Fanfan Li
- College of Chemical Engineering, Zhengzhou University, Zhengzhou, Henan 450001, P. R. China
| | - Xinghao Han
- College of Food Science, Tibet Agriculture and Animal Husbandry University, Linzhi, Tibet 860000, P. R. China
| | - Shanghai Long
- College of Chemical Engineering, Zhengzhou University, Zhengzhou, Henan 450001, P. R. China
| | - Shishuai Shi
- College of Chemical Engineering, Zhengzhou University, Zhengzhou, Henan 450001, P. R. China
| | - Li Xu
- College of Chemical Engineering, Zhengzhou University, Zhengzhou, Henan 450001, P. R. China
| | - Guoji Liu
- College of Chemical Engineering, Zhengzhou University, Zhengzhou, Henan 450001, P. R. China
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