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1
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Feng S, Zhang C, Quan H. Investigation on fluorinated alumina catalysts prepared by the fluorination of γ-Al2O3 with CHF3 for the isomerization of E-1-chloro-3,3,3-trifluoropropene. MOLECULAR CATALYSIS 2023. [DOI: 10.1016/j.mcat.2023.112917] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
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2
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Wei X, Wei Y, Lu J, Huang Y, Sun Y, Wang Y, Liu L, Liu B, Han W. Evolution of Lewis acidity by mechanochemical and fluorination treatment of silicon carbide as novel catalyst for dehydrofluorination reactions. MOLECULAR CATALYSIS 2023. [DOI: 10.1016/j.mcat.2023.112948] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
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3
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Lee J, Wooh S, Choi CH. Fluorocarbon lubricant impregnated nanoporous oxide for omnicorrosion-resistant stainless steel. J Colloid Interface Sci 2019; 558:301-309. [PMID: 31604158 DOI: 10.1016/j.jcis.2019.09.117] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/26/2019] [Revised: 09/27/2019] [Accepted: 09/28/2019] [Indexed: 01/17/2023]
Abstract
Corrosion protection coatings have been required for long-term uses of metallic materials applied in various environments incorporating liquid and/or vapor phase corrosion reactants. In this study, we introduce a fluorocarbon lubricant impregnated nanoporous oxide (FLINO) coating on stainless steel for realizing effective resistances against corrosive media in both liquid and vapor phases. The FLINO layer on stainless steel significantly enhances corrosion resistances with superior durability and self-healing capability. The combination of nanoporous structure and fluorocarbon lubricant layer provides an outstanding atmospheric corrosion resistance, which has been a serious issue to be overcome on corrosion-resistant coatings. Therefore, the FLINO coating exhibiting stable and remarkable corrosion resistance against both liquid and vaporized corrosive media, called omnicorrosion-resistance, gives a new route for the versatile protection of metallic materials in various environments encompassing both underwater and atmospheric applications.
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Affiliation(s)
- Junghoon Lee
- Department of Mechanical Engineering, Stevens Institute of Technology, Castle Point on Hudson, NJ 07030, USA; Department of Metallurgical Engineering, Pukyong National University, Busan 48513, Republic of Korea
| | - Sanghyuk Wooh
- School of Chemical Engineering and Materials Science, Chung-Ang University, Seoul 06974, Republic of Korea
| | - Chang-Hwan Choi
- Department of Mechanical Engineering, Stevens Institute of Technology, Castle Point on Hudson, NJ 07030, USA.
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4
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Mao W, Jia Z, Bai Y, Qin Y, Wang B, Han S, Zhang W, Kou L, Lu J, Kemnitz E. Fe/hollow nano-MgF 2: a green and highly-efficient alternative to classical Cr-based catalysts for the gas-phase fluorination reaction. Catal Sci Technol 2019. [DOI: 10.1039/c9cy00699k] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Abstract
A green Cr-free catalyst, Fe/hollow nano-MgF2, was developed for the formation of HFOs via gas-phase fluorination with HF.
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Affiliation(s)
- Wei Mao
- State Key Laboratory of Fluorine & Nitrogen Chemicals
- Xi'an Modern Chemistry Research Institute
- Xi'an
- China
- Department of Chemistry
| | - Zhaohua Jia
- State Key Laboratory of Fluorine & Nitrogen Chemicals
- Xi'an Modern Chemistry Research Institute
- Xi'an
- China
| | - Yanbo Bai
- State Key Laboratory of Fluorine & Nitrogen Chemicals
- Xi'an Modern Chemistry Research Institute
- Xi'an
- China
| | - Yue Qin
- State Key Laboratory of Fluorine & Nitrogen Chemicals
- Xi'an Modern Chemistry Research Institute
- Xi'an
- China
| | - Bo Wang
- State Key Laboratory of Fluorine & Nitrogen Chemicals
- Xi'an Modern Chemistry Research Institute
- Xi'an
- China
| | - Sheng Han
- State Key Laboratory of Fluorine & Nitrogen Chemicals
- Xi'an Modern Chemistry Research Institute
- Xi'an
- China
| | - Wei Zhang
- State Key Laboratory of Fluorine & Nitrogen Chemicals
- Xi'an Modern Chemistry Research Institute
- Xi'an
- China
| | - Liangang Kou
- State Key Laboratory of Fluorine & Nitrogen Chemicals
- Xi'an Modern Chemistry Research Institute
- Xi'an
- China
| | - Jian Lu
- State Key Laboratory of Fluorine & Nitrogen Chemicals
- Xi'an Modern Chemistry Research Institute
- Xi'an
- China
| | - Erhard Kemnitz
- Department of Chemistry
- Humboldt-Universität zu Berlin
- 12489 Berlin
- Germany
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5
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Han W, Liu B, Li X, Yang L, Wang J, Tang H, Liu W. Combustion Synthesis of Amorphous Al and Cr Composite as the Catalyst for Dehydrofluorination of 1,1-Difluoroethane. Ind Eng Chem Res 2018. [DOI: 10.1021/acs.iecr.8b02915] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Wenfeng Han
- Institute of Catalysis, Zhejiang University of Technology, Hangzhou 310014, Zhejiang, People’s Republic of China
- Zhejiang Research Institute of Chemical Industry, Hangzhou 310023, Zhejiang, People’s Republic of China
- State Key Laboratory of Fluorinated Greenhouse Gases Replacement and Control Treatment, Hangzhou 310023, Zhejiang, People’s Republic of China
| | - Bing Liu
- Institute of Catalysis, Zhejiang University of Technology, Hangzhou 310014, Zhejiang, People’s Republic of China
| | - Xiliang Li
- Institute of Catalysis, Zhejiang University of Technology, Hangzhou 310014, Zhejiang, People’s Republic of China
| | - Luteng Yang
- Institute of Catalysis, Zhejiang University of Technology, Hangzhou 310014, Zhejiang, People’s Republic of China
- Zhejiang Research Institute of Chemical Industry, Hangzhou 310023, Zhejiang, People’s Republic of China
- State Key Laboratory of Fluorinated Greenhouse Gases Replacement and Control Treatment, Hangzhou 310023, Zhejiang, People’s Republic of China
| | - Jinchao Wang
- Institute of Catalysis, Zhejiang University of Technology, Hangzhou 310014, Zhejiang, People’s Republic of China
- Zhejiang Research Institute of Chemical Industry, Hangzhou 310023, Zhejiang, People’s Republic of China
- State Key Laboratory of Fluorinated Greenhouse Gases Replacement and Control Treatment, Hangzhou 310023, Zhejiang, People’s Republic of China
| | - Haodong Tang
- Institute of Catalysis, Zhejiang University of Technology, Hangzhou 310014, Zhejiang, People’s Republic of China
| | - Wucan Liu
- Zhejiang Research Institute of Chemical Industry, Hangzhou 310023, Zhejiang, People’s Republic of China
- State Key Laboratory of Fluorinated Greenhouse Gases Replacement and Control Treatment, Hangzhou 310023, Zhejiang, People’s Republic of China
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High performance V2O5/MgF2 catalysts for gas-phase dehydrofluorination of 1,1,1,3,3-pentafluoropropane: Support-induced evolution of new active sites. J Catal 2018. [DOI: 10.1016/j.jcat.2018.04.014] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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7
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Han W, Zhou S, Xi M, Wang H, Liu W, Tang H, Wang Z, Zhang C. Morphological effect of fluorinated alumina on the Cl/F exchange reaction. J Fluor Chem 2017. [DOI: 10.1016/j.jfluchem.2017.08.016] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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8
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Effects of yttrium-doping on the performance of Cr2O3 catalysts for vapor phase fluorination of 1,1,2,3-tetrachloropropene. J Fluor Chem 2014. [DOI: 10.1016/j.jfluchem.2014.07.030] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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9
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Chen M, Jin JM, Lin SD, Li Y, Liu WC, Guo L, Li L, Li XN. SiO2-template synthesis of mesoporous MgF2 highly effective for Cl/F exchange reaction. J Fluor Chem 2013. [DOI: 10.1016/j.jfluchem.2013.03.003] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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10
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Fluorination of dichlorodifluoromethane to synthesize tetrafluoromethane over Cr2O3–AlF3 catalyst. J IND ENG CHEM 2011. [DOI: 10.1016/j.jiec.2011.05.005] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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11
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Jia WZ, Lu JQ, Chen P, Wang YJ, Luo MF. A novel method for the synthesis of well-crystallized β-AlF3 with high surface area derived from γ-Al2O3. ACTA ACUST UNITED AC 2011. [DOI: 10.1039/c1jm11630d] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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