1
|
Yu J, Zhang X, Jiang R, He W, Xu M, Xu X, Xiang Q, Yin C, Xiang Z, Ma C, Liu Y, Li X, Lu C. Iron-Based Catalysts with Oxygen Vacancies Obtained by Facile Pyrolysis for Selective Hydrogenation of Nitrobenzene. ACS APPLIED MATERIALS & INTERFACES 2024; 16:8603-8615. [PMID: 38332505 DOI: 10.1021/acsami.3c14353] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/10/2024]
Abstract
The development of preparation strategies for iron-based catalysts with prominent catalytic activity, stability, and cost effectiveness is greatly significant for the field of catalytic hydrogenation but still remains challenging. Herein, a method for the preparation of iron-based catalysts by the simple pyrolysis of organometallic coordination polymers is described. The catalyst Fe@C-2 with sufficient oxygen vacancies obtained in specific coordination environment exhibited superior nitro hydrogenation performance, acid resistance, and reaction stability. Through solvent effect experiments, toxicity experiments, TPSR, and DFT calculations, it was determined that the superior activity of the catalyst was derived from the contribution of sufficient oxygen vacancies to hydrogen activation and the good adsorption ability of FeO on substrate molecules.
Collapse
Affiliation(s)
- Jiaxin Yu
- State Key Laboratory Breeding Base of Green Chemistry Synthesis Technology, Zhejiang University of Technology, Hangzhou 310032, People's Republic of China
| | - Xiyuan Zhang
- State Key Laboratory Breeding Base of Green Chemistry Synthesis Technology, Zhejiang University of Technology, Hangzhou 310032, People's Republic of China
| | - Ruikun Jiang
- State Key Laboratory Breeding Base of Green Chemistry Synthesis Technology, Zhejiang University of Technology, Hangzhou 310032, People's Republic of China
| | - Wei He
- State Key Laboratory Breeding Base of Green Chemistry Synthesis Technology, Zhejiang University of Technology, Hangzhou 310032, People's Republic of China
| | - Miaoqi Xu
- State Key Laboratory Breeding Base of Green Chemistry Synthesis Technology, Zhejiang University of Technology, Hangzhou 310032, People's Republic of China
| | - Xiaotian Xu
- State Key Laboratory Breeding Base of Green Chemistry Synthesis Technology, Zhejiang University of Technology, Hangzhou 310032, People's Republic of China
| | - Qiuyuan Xiang
- State Key Laboratory Breeding Base of Green Chemistry Synthesis Technology, Zhejiang University of Technology, Hangzhou 310032, People's Republic of China
| | - Chunyu Yin
- State Key Laboratory Breeding Base of Green Chemistry Synthesis Technology, Zhejiang University of Technology, Hangzhou 310032, People's Republic of China
| | - Zhenli Xiang
- State Key Laboratory Breeding Base of Green Chemistry Synthesis Technology, Zhejiang University of Technology, Hangzhou 310032, People's Republic of China
| | - Chaofan Ma
- State Key Laboratory Breeding Base of Green Chemistry Synthesis Technology, Zhejiang University of Technology, Hangzhou 310032, People's Republic of China
| | - Yi Liu
- State Key Laboratory Breeding Base of Green Chemistry Synthesis Technology, Zhejiang University of Technology, Hangzhou 310032, People's Republic of China
| | - Xiaonian Li
- State Key Laboratory Breeding Base of Green Chemistry Synthesis Technology, Zhejiang University of Technology, Hangzhou 310032, People's Republic of China
| | - Chunshan Lu
- State Key Laboratory Breeding Base of Green Chemistry Synthesis Technology, Zhejiang University of Technology, Hangzhou 310032, People's Republic of China
| |
Collapse
|
2
|
Taheri S, Heravi MM, Saljooqi A. Ionothermal synthesis of magnetic N-doped porous carbon to immobilize Pd nanoparticles as an efficient nanocatalyst for the reduction of nitroaromatic compounds. Sci Rep 2023; 13:17566. [PMID: 37845255 PMCID: PMC10579375 DOI: 10.1038/s41598-023-35998-5] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/26/2022] [Accepted: 05/27/2023] [Indexed: 10/18/2023] Open
Abstract
Carbon materials play important roles as catalysts or catalyst supports for reduction reactions owing to their high porosity, large specific surface area, great electron conductivity, and excellent chemical stability. In this paper, a mesoporous N-doped carbon substrate (exhibited as N-C) has been synthesized by ionothermal carbonization of glucose in the presence of histidine. The N-C substrate was modified by Fe3O4 nanoparticles (N-C/Fe3O4), and then Pd nanoparticles were stabilized on the magnetic substrate to synthesize an eco-friendly Pd catalyst with high efficiency, magnetic, reusability, recoverability, and great stability. To characterize the Pd/Fe3O4-N-C nanocatalyst, different microscopic and spectroscopic methods such as FT-IR, XRD, SEM/EDX, and TEM were applied. Moreover, Pd/Fe3O4-N-C showed high catalytic activity in reducing nitroaromatic compounds in water at ambient temperatures when NaBH4 was used as a reducing agent. The provided nanocatalyst's great catalytic durability and power can be attributed to the synergetic interaction among well-dispersed Pd nanoparticles and N-doped carbonaceous support.
Collapse
Affiliation(s)
- Sahar Taheri
- Department of Chemistry, Faculty of Physics and Chemistry, Alzahra University, Tehran, Iran
| | - Majid M Heravi
- Department of Chemistry, Faculty of Physics and Chemistry, Alzahra University, Tehran, Iran.
| | - Asma Saljooqi
- Department of Chemistry, Shahid Bahonar University of Kerman, Kerman, Iran
| |
Collapse
|
3
|
Zhang S, Hou M, Zhai Y, Liu H, Zhai D, Zhu Y, Ma L, Wei B, Huang J. Dual-Active-Sites Single-Atom Catalysts for Advanced Applications. SMALL (WEINHEIM AN DER BERGSTRASSE, GERMANY) 2023; 19:e2302739. [PMID: 37322318 DOI: 10.1002/smll.202302739] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/31/2023] [Revised: 05/29/2023] [Indexed: 06/17/2023]
Abstract
Dual-Active-Sites Single-Atom catalysts (DASs SACs) are not only the improvement of SACs but also the expansion of dual-atom catalysts. The DASs SACs contains dual active sites, one of which is a single atomic active site, and the other active site can be a single atom or other type of active site, endowing DASs SACs with excellent catalytic performance and a wide range of applications. The DASs SACs are categorized into seven types, including the neighboring mono metallic DASs SACs, bonded DASs SACs, non-bonded DASs SACs, bridged DASs SACs, asymmetric DASs SACs, metal and nonmetal combined DASs SACs and space separated DASs SACs. Based on the above classification, the general methods for the preparation of DASs SACs are comprehensively described, especially their structural characteristics are discussed in detail. Meanwhile, the in-depth assessments of DASs SACs for variety applications including electrocatalysis, thermocatalysis and photocatalysis are provided, as well as their unique catalytic mechanism are addressed. Moreover, the prospects and challenges for DASs SACs and related applications are highlighted. The authors believe the great expectations for DASs SACs, and this review will provide novel conceptual and methodological perspectives and exciting opportunities for further development and application of DASs SACs.
Collapse
Affiliation(s)
- Shaolong Zhang
- College of Chemistry and Environmental Engineering, Shenzhen University, Shenzhen, 518060, P. R. China
| | - Minchen Hou
- College of Chemistry and Environmental Engineering, Shenzhen University, Shenzhen, 518060, P. R. China
| | - Yanliang Zhai
- College of Chemistry and Chemical Engineering, Northeast Petroleum University, Daqing, 163318, P. R. China
| | - Hongjie Liu
- School of Chemistry and Chemical Engineering, Guangxi University, Nanning, 530004, P. R. China
| | - Dong Zhai
- Institute of Molecular Sciences and Engineering, Institute of Frontier and Interdisciplinary Science, Shandong University, Qingdao, 266237, P. R. China
| | - Youqi Zhu
- Research Center of Materials Science, Beijing Key Laboratory of Construction Tailorable Advanced Functional Materials and Green Applications Institution, Beijing Institute of Technology, Beijing, 100081, P. R. China
| | - Li Ma
- Key Laboratory of New Electric Functional Materials of Guangxi Colleges and Universities, Nanning Normal University, Nanning, 530023, P. R. China
| | - Bin Wei
- School of Materials, Sun Yat-sen University, Shenzhen, 518107, P. R. China
| | - Jing Huang
- Pharmaceutical College, Guangxi Medical University, Nanning, 530021, P. R. China
| |
Collapse
|
4
|
Li J, Wang Z, Ma Y, Xu C, Zhou S. Synthesis of Mesoporous Silica-Supported NiCo Bimetallic Nanocatalysts and Their Enhanced Catalytic Hydrogenation Performance. ACS OMEGA 2023; 8:12339-12347. [PMID: 37033872 PMCID: PMC10077552 DOI: 10.1021/acsomega.3c00076] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/05/2023] [Accepted: 03/06/2023] [Indexed: 06/19/2023]
Abstract
In this work, mesoporous silica SBA-16-supported NiCo bimetallic nanocatalysts were synthesized by coimpregnation of Ni and Co precursors followed by calcination and reduction, and various characterization techniques confirm the formation of NiCo bimetallic nanostructures in the catalysts. The synthesized NiCo/SBA-16 shows enhanced catalytic performance for hydrogenation of a series of nitroaromatics. Under the reaction conditions of 80 °C and 1.0 MPa of H2, the yields of aniline for nitrobenzene hydrogenation over NiCo0.3/SBA-16 can reach more than 99% at 2.0 h. The enhanced catalytic performance can be ascribed to the formation of NiCo bimetallic nanostructures, where the synergistic effect between Ni and Co improves their catalytic activities for hydrogenation of nitroaromatics.
Collapse
|
5
|
Gao W, Liu S, Sun G, Zhang C, Pan Y. Single-Atom Catalysts for Hydrogen Activation. SMALL (WEINHEIM AN DER BERGSTRASSE, GERMANY) 2023:e2300956. [PMID: 36950768 DOI: 10.1002/smll.202300956] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/02/2023] [Revised: 02/26/2023] [Indexed: 06/18/2023]
Abstract
Selective hydrogenation is one of the most important reactions in fine chemical industry, and the activation of H2 is the key step for hydrogenation. Catalysts play a critical role in selective hydrogenation, and some single-atom catalysts (SACs) are highly capable of activating H2 in selective hydrogenation by virtue of the maximized atom utilization and the highly uniform active sites. Therefore, more research efforts are needed for the rational design of SACs with superior H2 -activating capabilities. Herein, the research progress on H2 activation in typical hydrogenation systems (such as alkyne hydrogenation, hydroformylation, hydrodechlorination, hydrodeoxygenation, nitroaromatics hydrogenation, and polycyclic aromatics hydrogenation) is reviewed, the mechanisms of SACs for H2 activation are summarized, and the structural regulation strategies for SACs are proposed to promote H2 activation and provide schemes for the design of high-selectivity hydrogenation catalysts from the atomic scale. At the end of this review, an outlook on the opportunities and challenges for SACs to be developed for selective hydrogenation is presented.
Collapse
Affiliation(s)
- Wenwen Gao
- State Key Laboratory of Heavy Oil Processing, China University of Petroleum (East China), Qingdao, Shandong, 266580, China
| | - Shihuan Liu
- State Key Laboratory of Heavy Oil Processing, China University of Petroleum (East China), Qingdao, Shandong, 266580, China
| | - Guangxun Sun
- State Key Laboratory of Heavy Oil Processing, China University of Petroleum (East China), Qingdao, Shandong, 266580, China
| | - Chao Zhang
- MOE International Joint Laboratory of Materials Microstructure, Institute for New Energy Materials and Low Carbon Technologies, School of Materials Science and Engineering, Tianjin University of Technology, Tianjin, 300384, China
| | - Yuan Pan
- State Key Laboratory of Heavy Oil Processing, China University of Petroleum (East China), Qingdao, Shandong, 266580, China
| |
Collapse
|
6
|
Zhang W, Wu W, Guo F, Dong X. Fe 3C nanoclusters integrated with Fe single-atom planted in nitrogen doped carbon derived from truncated hexahedron zeolitic imidazolate framework for the efficient transfer hydrogenation of halogenated nitrobenzenes. J Colloid Interface Sci 2023; 640:1068-1079. [PMID: 36924629 DOI: 10.1016/j.jcis.2023.03.006] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/29/2022] [Revised: 02/22/2023] [Accepted: 03/01/2023] [Indexed: 03/18/2023]
Abstract
The control of morphology, structure and composition of metal-organic frameworks derived metal-nitrogen doped porous carbon (M-N-C) with high precision and accuracy is essential for the catalytic performance. While single-atom or small-sized nanometer catalysts show notable effects in catalysis, one catalyst combining the advantages of single-atom and nanometer catalysts may cultivate more benefits. Herein, we designed and successfully fabricated a series of Fe-doped ZIF-x with different morphologies (cube→truncated hexahedron→truncated octahedron) in one pot by simply adjusting the adding amount of vitamin C. After high-temperature calcination, Fe3C integrated with Fe single-atom planted in N-doped carbon (FeSA/FeNC-N-C-x) with various morphology, structure and composition could be acquired. Among them, FeSA/FeNC-N-C-0.75 exhibited the best catalytic performance for the transfer hydrogenation of halogenated nitrobenzenes with N2H4·H2O under room temperature. Acid-leaching tests, poisoning experiments, and the density functional theory calculations showed that Fe3C integrated with Fe single-atom had a better catalytic effect than the separated Fe3C or Fe single-atom.
Collapse
Affiliation(s)
- Wei Zhang
- College of Materials and Metallurgy, Guizhou University, Guiyang 550025, Guizhou, PR China.
| | - Wei Wu
- School of Materials and Engineering, Guizhou Minzu University, Guiyang 550025, Guizhou, PR China
| | - Fei Guo
- School of Electronic Engineering, Guangxi University of Science and Technology, Liuzhou 545006, Guangxi, PR China
| | - Xinwei Dong
- School of Electronic Engineering, Guangxi University of Science and Technology, Liuzhou 545006, Guangxi, PR China
| |
Collapse
|
7
|
Chang B, Wu S, Wang Y, Sun T, Cheng Z. Emerging single-atom iron catalysts for advanced catalytic systems. NANOSCALE HORIZONS 2022; 7:1340-1387. [PMID: 36097878 DOI: 10.1039/d2nh00362g] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/15/2023]
Abstract
Due to the elusive structure-function relationship, traditional nanocatalysts always yield limited catalytic activity and selectivity, making them practically difficult to replace natural enzymes in wide industrial and biomedical applications. Accordingly, single-atom catalysts (SACs), defined as catalysts containing atomically dispersed active sites on a support material, strikingly show the highest atomic utilization and drastically boosted catalytic performances to functionally mimic or even outperform natural enzymes. The molecular characteristics of SACs (e.g., unique metal-support interactions and precisely located metal sites), especially single-atom iron catalysts (Fe-SACs) that have a similar catalytic structure to the catalytically active center of metalloprotease, enable the accurate identification of active centers in catalytic reactions, which afford ample opportunity for unraveling the structure-function relationship of Fe-SACs. In this review, we present an overview of the recent advances of support materials for anchoring an atomic dispersion of Fe. Subsequently, we highlight the structural designability of support materials as two sides of the same coin. Moreover, the applications described herein illustrate the utility of Fe-SACs in a broad scope of industrially and biologically important reactions. Finally, we present an outlook of the major challenges and opportunities remaining for the successful combination of single Fe atoms and catalysts.
Collapse
Affiliation(s)
- Baisong Chang
- State Key Laboratory of Advanced Technology for Materials Synthesis and Processing, Wuhan University of Technology, Wuhan 430070, P. R. China.
| | - Shaolong Wu
- State Key Laboratory of Advanced Technology for Materials Synthesis and Processing, Wuhan University of Technology, Wuhan 430070, P. R. China.
| | - Yang Wang
- Department of Medical Technology, Suzhou Chien-shiung Institute of Technology, Taicang 215411, P. R. China
| | - Taolei Sun
- State Key Laboratory of Advanced Technology for Materials Synthesis and Processing, Wuhan University of Technology, Wuhan 430070, P. R. China.
| | - Zhen Cheng
- State Key Laboratory of Drug Research, Molecular Imaging Center, Shanghai Institute of Materia Medica, Chinese Academy of Sciences, Shanghai 201203, P. R. China.
| |
Collapse
|
8
|
Wang F, Zhu F, Ren E, Zhu G, Lu GP, Lin Y. Recent Advances in Carbon-Based Iron Catalysts for Organic Synthesis. NANOMATERIALS (BASEL, SWITZERLAND) 2022; 12:nano12193462. [PMID: 36234590 PMCID: PMC9565280 DOI: 10.3390/nano12193462] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/07/2022] [Revised: 09/29/2022] [Accepted: 09/30/2022] [Indexed: 05/13/2023]
Abstract
Carbon-based iron catalysts combining the advantages of iron and carbon material are efficient and sustainable catalysts for green organic synthesis. The present review summarizes the recent examples of carbon-based iron catalysts for organic reactions, including reduction, oxidation, tandem and other reactions. In addition, the introduction strategies of iron into carbon materials and the structure and activity relationship (SAR) between these catalysts and organic reactions are also highlighted. Moreover, the challenges and opportunities of organic synthesis over carbon-based iron catalysts have also been addressed. This review will stimulate more systematic and in-depth investigations on carbon-based iron catalysts for exploring sustainable organic chemistry.
Collapse
Affiliation(s)
- Fei Wang
- School of Food Science and Pharmaceutical Engineering, Nanjing Normal University, Nanjing 210023, China
| | - Fuying Zhu
- School of Food Science and Pharmaceutical Engineering, Nanjing Normal University, Nanjing 210023, China
| | - Enxiang Ren
- School of Food Science and Pharmaceutical Engineering, Nanjing Normal University, Nanjing 210023, China
| | - Guofu Zhu
- School of Food Science and Pharmaceutical Engineering, Nanjing Normal University, Nanjing 210023, China
| | - Guo-Ping Lu
- School of Chemistry and Chemical Engineering, Nanjing University of Science and Technology, 200 Xiao Ling Wei Street, Nanjing 210094, China
- Correspondence: (G.-P.L.); (Y.L.)
| | - Yamei Lin
- School of Food Science and Pharmaceutical Engineering, Nanjing Normal University, Nanjing 210023, China
- Correspondence: (G.-P.L.); (Y.L.)
| |
Collapse
|
9
|
Wan T, Wang G, Guo Y, Fan X, Zhao J, Zhang X, Qin J, Fang J, Ma J, Long Y. Special direct route for efficient transfer hydrogenation of nitroarenes at room temperature by monatomic Zr tuned α-Fe2O3. J Catal 2022. [DOI: 10.1016/j.jcat.2022.09.014] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
|
10
|
Yun R, Li T, He L, Shi C, Xu R. Atomically Dispersed Iron Sites on the Hollow Nitrogen-Doped Carbon Framework with a Highly Efficient Performance on Carbon Dioxide Cycloaddition. Inorg Chem 2022; 61:15817-15821. [PMID: 36178332 DOI: 10.1021/acs.inorgchem.2c02695] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
The exploration of efficient and low-consumption catalysts for carbon dioxide (CO2) conversion is desirable yet remains a great challenge. Herein, a novel catalyst composed of a hollow nitrogen-doped carbon framework (HNF) enriched with high-loading (9.8 wt %) atomically dispersed iron sites (defined as FeSAs/HNF) has been fabricated by a polymer-assisted strategy. As a result, FeSAs/HNF has an excellent performance on the cycloaddition reactions of CO2 with epoxides (the conversion >96%) under milder conditions because of its ultrahigh loading of atomically dispersed iron sites. This study not only provides an advanced catalyst for driving CO2 cycloaddition but also furnishes a novel perspective on the rational design of superior catalysts with high-loading active sites for diverse heterogeneous catalytic reactions.
Collapse
Affiliation(s)
- Ruirui Yun
- Anhui Laboratory of Molecule-Based Materials, College of Chemistry and Materials Science, Anhui Normal University, Wuhu 214001, P. R. China
| | - Tuanhui Li
- Anhui Laboratory of Molecule-Based Materials, College of Chemistry and Materials Science, Anhui Normal University, Wuhu 214001, P. R. China
| | - Lei He
- Anhui Laboratory of Molecule-Based Materials, College of Chemistry and Materials Science, Anhui Normal University, Wuhu 214001, P. R. China
| | - Changsong Shi
- Anhui Laboratory of Molecule-Based Materials, College of Chemistry and Materials Science, Anhui Normal University, Wuhu 214001, P. R. China
| | - Ruiming Xu
- Anhui Laboratory of Molecule-Based Materials, College of Chemistry and Materials Science, Anhui Normal University, Wuhu 214001, P. R. China
| |
Collapse
|
11
|
A Reusable FeCl3∙6H2O/Cationic 2,2′-Bipyridyl Catalytic System for Reduction of Nitroarenes in Water. Catalysts 2022. [DOI: 10.3390/catal12080924] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
The association of a commercially-available iron (III) chloride hexahydrate (FeCl3∙6H2O) with cationic 2,2′-bipyridyl in water was proven to be an operationally simple and reusable catalytic system for the highly-selective reduction of nitroarenes to anilines. This procedure was conducted under air using 1–2 mol% of catalyst in the presence of nitroarenes and 4 equiv of hydrazine monohydrate (H2NNH2∙H2O) in neat water at 100 °C for 12 h, and provided high to excellent yields of aniline derivatives. After separation of the aqueous catalytic system from the organic product, the residual aqueous solution could be applied for subsequent reuse, without any catalyst retreatment or regeneration, for several runs with only a slight decrease in activity, proving this process eco-friendly.
Collapse
|
12
|
Selective Reduction of Nitroarenes Catalyzed by In-Situ Generated Nanoscale Hematite. Catal Letters 2022. [DOI: 10.1007/s10562-022-04084-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/02/2022]
|
13
|
Yun R, Li T, Zhang B, He L, Liu S, Yu C, Chen Z, Luo S. Amino induced high-loading atomically dispersed Co sites on N-doped hollow carbon for efficient CO 2 transformation. Chem Commun (Camb) 2022; 58:6602-6605. [PMID: 35583345 DOI: 10.1039/d2cc01941h] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
Herein, a novel strategy has been proposed to design a hollow structure via post-modified N sites coordinating to metal species. As a result, an atomically dispersed Co site catalyst with high loading has been obtained and has shown superb performance in CO2 cycloaddition to ethylene carbonate. This novel avenue can be extended to other atomically dispersed metal catalysts with high loading.
Collapse
Affiliation(s)
- Ruirui Yun
- Anhui Laboratory of Molecule-Based Materials, Anhui Carbon Neutrality Engineering Center, College of Chemistry and Materials Science, Anhui Normal University, Wuhu 214001, P. R. China.
| | - Tuanhui Li
- Anhui Laboratory of Molecule-Based Materials, Anhui Carbon Neutrality Engineering Center, College of Chemistry and Materials Science, Anhui Normal University, Wuhu 214001, P. R. China.
| | - Beibei Zhang
- Anhui Laboratory of Molecule-Based Materials, Anhui Carbon Neutrality Engineering Center, College of Chemistry and Materials Science, Anhui Normal University, Wuhu 214001, P. R. China.
| | - Lei He
- Anhui Laboratory of Molecule-Based Materials, Anhui Carbon Neutrality Engineering Center, College of Chemistry and Materials Science, Anhui Normal University, Wuhu 214001, P. R. China.
| | - Shoujie Liu
- Anhui Laboratory of Molecule-Based Materials, Anhui Carbon Neutrality Engineering Center, College of Chemistry and Materials Science, Anhui Normal University, Wuhu 214001, P. R. China.
| | - Can Yu
- Institute of High Energy Physics, Chinese Academy of Science, Beijing 100049, P. R. China.
| | - Zheng Chen
- Anhui Laboratory of Molecule-Based Materials, Anhui Carbon Neutrality Engineering Center, College of Chemistry and Materials Science, Anhui Normal University, Wuhu 214001, P. R. China.
| | - Shizhong Luo
- Anhui Laboratory of Molecule-Based Materials, Anhui Carbon Neutrality Engineering Center, College of Chemistry and Materials Science, Anhui Normal University, Wuhu 214001, P. R. China.
| |
Collapse
|
14
|
Xu F, Zhan F, Zhang B, Li T, He L, Du L, Luo S, Zheng B, Yun R. A Pod‐like Core‐Shell Catalyst with High Reduction Performance Under Mild Conditions. Eur J Inorg Chem 2022. [DOI: 10.1002/ejic.202100996] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Fagong Xu
- The key laboratory of functional molecular solids Ministry of Education College of chemistry and Materials Science Anhui Normal University Wuhu 214001 P. R. China
| | - Feiyang Zhan
- The key laboratory of functional molecular solids Ministry of Education College of chemistry and Materials Science Anhui Normal University Wuhu 214001 P. R. China
| | - Beibei Zhang
- The key laboratory of functional molecular solids Ministry of Education College of chemistry and Materials Science Anhui Normal University Wuhu 214001 P. R. China
| | - Tuanhui Li
- The key laboratory of functional molecular solids Ministry of Education College of chemistry and Materials Science Anhui Normal University Wuhu 214001 P. R. China
| | - Lei He
- The key laboratory of functional molecular solids Ministry of Education College of chemistry and Materials Science Anhui Normal University Wuhu 214001 P. R. China
| | - Liting Du
- Advanced Analysis and Testing Center Nanjing Forestry University Nanjing 210037 P. R. China
| | - Shizhou Luo
- The key laboratory of functional molecular solids Ministry of Education College of chemistry and Materials Science Anhui Normal University Wuhu 214001 P. R. China
| | - Baishu Zheng
- Key Laboratory of Theoretical Chemistry and Molecular Simulation of Ministry of Education School of Chemistry and Chemical Engineering Hunan University of Science and Technology Xiangtan 411201 P. R. China
| | - Ruirui Yun
- The key laboratory of functional molecular solids Ministry of Education College of chemistry and Materials Science Anhui Normal University Wuhu 214001 P. R. China
| |
Collapse
|
15
|
Su TY, Lu GP, Sun KK, Zhang M, Cai C. ZIF-Derived Metal/N-Doped Porous Carbon Nanocomposites: Efficient Catalysts for Organic Transformations. Catal Sci Technol 2022. [DOI: 10.1039/d1cy02211c] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Recently, zeolitic imidazolate framework (ZIF)-derived metal/N-doped porous carbon nanocomposites (M@NCs) have emerged as a class of appealing heterogeneous catalysts applied in organic synthesis, and the striking features mainly involve low-cost...
Collapse
|
16
|
Yun R, Zhang W, Zhang Z, Zhang X, Wang Z, Luo S. A gram-scale fabrication of core–shell copper nanoparticles for efficient hydrogenation of nitroarenes. Inorg Chem Front 2022. [DOI: 10.1039/d2qi01451c] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Herein, a series of core–shell catalysts (defined as Cu@NC/PC) has been designed and synthesized for the first time using a functional polymer assistant strategy.
Collapse
Affiliation(s)
- Ruirui Yun
- The Key Laboratory of Funcational Molecular Solids, College of Chemistry and Materials Science, Anhui Normal University, Wuhu 241000, China
| | - Wei Zhang
- The Key Laboratory of Funcational Molecular Solids, College of Chemistry and Materials Science, Anhui Normal University, Wuhu 241000, China
| | - Zan Zhang
- School of Chemistry and Chemical Engineering, Hunan University of Science and Technology, Xiangtang, 411201, P. R. China
| | - Xiaoxuan Zhang
- The Key Laboratory of Funcational Molecular Solids, College of Chemistry and Materials Science, Anhui Normal University, Wuhu 241000, China
| | - Zhaoxu Wang
- School of Chemistry and Chemical Engineering, Hunan University of Science and Technology, Xiangtang, 411201, P. R. China
| | - Shizhong Luo
- The Key Laboratory of Funcational Molecular Solids, College of Chemistry and Materials Science, Anhui Normal University, Wuhu 241000, China
| |
Collapse
|
17
|
Wu S, Huang X, Zhang H, Wei Z, Wang M. Efficient Electrochemical Hydrogenation of Nitroaromatics into Arylamines on a CuCo 2O 4 Spinel Cathode in an Alkaline Electrolyte. ACS Catal 2021. [DOI: 10.1021/acscatal.1c03763] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Shutao Wu
- Chongqing Key Laboratory of Chemical Process for Clean Energy and Resource Utilization, School of Chemistry and Chemical Engineering, Chongqing University, Chongqing 400044, P.R. China
| | - Xun Huang
- Chongqing Key Laboratory of Chemical Process for Clean Energy and Resource Utilization, School of Chemistry and Chemical Engineering, Chongqing University, Chongqing 400044, P.R. China
| | - Hongliang Zhang
- Chongqing Key Laboratory of Chemical Process for Clean Energy and Resource Utilization, School of Chemistry and Chemical Engineering, Chongqing University, Chongqing 400044, P.R. China
| | - Zidong Wei
- Chongqing Key Laboratory of Chemical Process for Clean Energy and Resource Utilization, School of Chemistry and Chemical Engineering, Chongqing University, Chongqing 400044, P.R. China
| | - Meng Wang
- Chongqing Key Laboratory of Chemical Process for Clean Energy and Resource Utilization, School of Chemistry and Chemical Engineering, Chongqing University, Chongqing 400044, P.R. China
| |
Collapse
|
18
|
Shen Z, Hong L, Zheng B, Wang G, Zhang B, Wang Z, Zhan F, Shen S, Yun R. Highly Efficient and Chemoselective Hydrogenation of Nitro Compounds into Amines by Nitrogen-Doped Porous Carbon-Supported Co/Ni Bimetallic Nanoparticles. Inorg Chem 2021; 60:16834-16839. [PMID: 34693707 DOI: 10.1021/acs.inorgchem.1c02740] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
A novel Co/Ni bimetallic nanoparticle supported by nitrogen-doped porous carbon (NPC), Co5/Ni@NPC-700, exhibits high conversion, chemoselectivity, and recyclability in the hydrogenation of 16 different nitro compounds into desired amines with hydrazine hydrate under mild conditions. The synergistic effects of Co/Ni bimetal nanoparticles and the NPC-supported porous honeycomb structure with more accessible active sites may be responsible for the high catalytic hydrogenation performance.
Collapse
Affiliation(s)
- Zeyu Shen
- Key Laboratory of Theoretical Organic Chemistry and Function Molecule of Ministry of Education, Hunan Provincial Key Laboratory of Controllable Preparation and Functional Application of Fine Polymers, School of Chemistry and Chemical Engineering, Hunan University of Science and Technology, Xiangtan 411201, China
| | - Lirui Hong
- The Key Laboratory of Functional Molecular Solids, College of Chemistry and Materials Science, Anhui Normal University, Wuhu 241000, China
| | - Baishu Zheng
- Key Laboratory of Theoretical Organic Chemistry and Function Molecule of Ministry of Education, Hunan Provincial Key Laboratory of Controllable Preparation and Functional Application of Fine Polymers, School of Chemistry and Chemical Engineering, Hunan University of Science and Technology, Xiangtan 411201, China
| | - Guanyu Wang
- Key Laboratory of Theoretical Organic Chemistry and Function Molecule of Ministry of Education, Hunan Provincial Key Laboratory of Controllable Preparation and Functional Application of Fine Polymers, School of Chemistry and Chemical Engineering, Hunan University of Science and Technology, Xiangtan 411201, China
| | - Beibei Zhang
- The Key Laboratory of Functional Molecular Solids, College of Chemistry and Materials Science, Anhui Normal University, Wuhu 241000, China
| | - Zhaoxu Wang
- Key Laboratory of Theoretical Organic Chemistry and Function Molecule of Ministry of Education, Hunan Provincial Key Laboratory of Controllable Preparation and Functional Application of Fine Polymers, School of Chemistry and Chemical Engineering, Hunan University of Science and Technology, Xiangtan 411201, China
| | - Feiyang Zhan
- The Key Laboratory of Functional Molecular Solids, College of Chemistry and Materials Science, Anhui Normal University, Wuhu 241000, China
| | - Shaohua Shen
- Key Laboratory of Theoretical Organic Chemistry and Function Molecule of Ministry of Education, Hunan Provincial Key Laboratory of Controllable Preparation and Functional Application of Fine Polymers, School of Chemistry and Chemical Engineering, Hunan University of Science and Technology, Xiangtan 411201, China
| | - Ruirui Yun
- The Key Laboratory of Functional Molecular Solids, College of Chemistry and Materials Science, Anhui Normal University, Wuhu 241000, China
| |
Collapse
|
19
|
Yun R, Zhang B, Zhan F, Du L, Wang Z, Zheng B. Cu Nanoclusters Anchored on the Metal-Organic Framework for the Hydrolysis of Ammonia Borane and the Reduction of Quinolines. Inorg Chem 2021; 60:12906-12911. [PMID: 34370484 DOI: 10.1021/acs.inorgchem.1c01284] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Abstract
Free-access active sites created and the interaction regulated between them and substrates during the heterogeneous catalysis process are crucial, which remain a great challenge. In this work, in suit reduced to afford naked Cu nanoparticles (NPs) have been anchored on the metal-organic framework (MOF), NH2-MOF, to form Cu-NH2-MOF. The strategy can precisely control the Cu NP formation with small size and uniform distribution. The Cu NP properties and MOF advantages have been integrated to create a great catalyst with multiple functions and have resulted in improving the recyclability and superb catalytic activity for the one-pot reduction of heterocycle reactions under mild conditions. The experimental and theoretical calculation results show that the superior performance should be attributed to the framework of NH2-MOF that provides large caves for substrate enrichment and the stabilization of Cu sites by the -NH2 group.
Collapse
Affiliation(s)
- Ruirui Yun
- The Key Laboratory of Functional Molecular Solids Ministry of Education, College of Chemistry and Materials Science, Anhui Normal University, Wuhu 214001, P. R. China.,Key Laboratory of Theoretical Organic Chemistry and Function Molecule of Ministry of Education, Hunan Provincial Key Laboratory of Controllable Preparation and Functional Application of Fine Polymers, School of Chemistry and Chemical Engineering, Hunan University of Science and Technology, Xiangtan 411201, P. R. China
| | - Beibei Zhang
- The Key Laboratory of Functional Molecular Solids Ministry of Education, College of Chemistry and Materials Science, Anhui Normal University, Wuhu 214001, P. R. China
| | - Feiyang Zhan
- The Key Laboratory of Functional Molecular Solids Ministry of Education, College of Chemistry and Materials Science, Anhui Normal University, Wuhu 214001, P. R. China
| | - Liting Du
- Advanced Analysis and Testing Center, Nanjing Forestry University, Nanjing 210037, P. R. China
| | - Zhaoxu Wang
- Key Laboratory of Theoretical Organic Chemistry and Function Molecule of Ministry of Education, Hunan Provincial Key Laboratory of Controllable Preparation and Functional Application of Fine Polymers, School of Chemistry and Chemical Engineering, Hunan University of Science and Technology, Xiangtan 411201, P. R. China
| | - Baishu Zheng
- Key Laboratory of Theoretical Organic Chemistry and Function Molecule of Ministry of Education, Hunan Provincial Key Laboratory of Controllable Preparation and Functional Application of Fine Polymers, School of Chemistry and Chemical Engineering, Hunan University of Science and Technology, Xiangtan 411201, P. R. China
| |
Collapse
|
20
|
Yun R, Zhang B, Qiu C, Ma Z, Zhan F, Sheng T, Zheng B. Encapsulating Cobalt into N-Doping Hollow Frameworks for Efficient Cascade Catalysis. Inorg Chem 2021; 60:9757-9761. [PMID: 34115470 DOI: 10.1021/acs.inorgchem.1c01063] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
The development of nonprecious catalysts for hydrogenation of organic molecules is of great importance in heterogeneous catalysis. Herein, we report a series of N-doped hollow carbon frameworks encompassing cobalt nanoparticles (denoted as Co@NHF-900) constructed as a new kind of reusable catalyst for this purpose by pyrolysis of ZIF-8@Co-dopamine under Ar atmospheres. Notably, the framework of ZIF-8 is essential for efficient catalyst by providing a carbon framework to support Co-dopamine. The experimental results reveal that the ZIF-8 renders a large hollow place within the catalysts, allowing the enrichment of the substrate and windows of the hollow structure and the ease of mass transfer of products during the reaction. All of the virtues made Co@NHF-900 a good candidate for hydrogenation of quinolines with high activity (TOF value of 119 h-1, which is several times than that of akin catalysts) and chemoselectivity.
Collapse
Affiliation(s)
- Ruirui Yun
- The Key Laboratory of Functional Molecular Solids, Ministry of Education, College of Chemistry and Materials Science, Anhui Normal University, Wuhu 214001, P. R. China
| | - Beibei Zhang
- The Key Laboratory of Functional Molecular Solids, Ministry of Education, College of Chemistry and Materials Science, Anhui Normal University, Wuhu 214001, P. R. China
| | - Chuang Qiu
- The Key Laboratory of Functional Molecular Solids, Ministry of Education, College of Chemistry and Materials Science, Anhui Normal University, Wuhu 214001, P. R. China
| | - Ziwei Ma
- The Key Laboratory of Functional Molecular Solids, Ministry of Education, College of Chemistry and Materials Science, Anhui Normal University, Wuhu 214001, P. R. China
| | - Feiyang Zhan
- The Key Laboratory of Functional Molecular Solids, Ministry of Education, College of Chemistry and Materials Science, Anhui Normal University, Wuhu 214001, P. R. China
| | - Tian Sheng
- The Key Laboratory of Functional Molecular Solids, Ministry of Education, College of Chemistry and Materials Science, Anhui Normal University, Wuhu 214001, P. R. China
| | - Baishu Zheng
- Key Laboratory of Theoretical Chemistry and Molecular Simulation of Ministry of Education, School of Chemistry and Chemical Engineering, Hunan University of Science and Technology, Xiangtan 411201, P. R. China
| |
Collapse
|
21
|
Abstract
The discussion concerning cooperativity in supported single-atom (SA) catalysis is often limited to the metal-support interaction, which is certainly important, but which is not the only lever for modifying the catalytic performance. Indeed, if the interaction between the SA and the support, which can be seen as a solid ligand presenting its own specificities that fix the first coordination sphere of the metal, plays a central role as in homogeneous catalysis, other factors can strongly contribute to modification of the activity, selectivity and stability of SAs. Therefore, in this mini-review, we briefly summarize the importance of the support (oxide, carbon or a second metal) in SA photo- electro- and thermal-catalysis (support-assisted operation), and concentrate on other types of cooperativities that in some cases enable previously impossible reaction pathways on supported metal SAs. This includes topics that are not specific to SA catalysis, such as metal-ligand or heterobimetallic cooperativity, and cooperativity which is SA-specific such as nanoparticle-SA or mixed-valence SA cooperativity.
Collapse
Affiliation(s)
- Philippe Serp
- LCC, CNRS-UPR 8241, ENSIACET, Université de Toulouse, 31030 Toulouse, France.
| |
Collapse
|
22
|
Hao X, Qiu Y, Cao L, Yang X, Zhou D, Liu J, Shi Z, Zhao S, Zhang J. Over-Expression of Centromere Protein U Participates in the Malignant Neoplastic Progression of Breast Cancer. Front Oncol 2021; 11:615427. [PMID: 33833984 PMCID: PMC8021899 DOI: 10.3389/fonc.2021.615427] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/12/2020] [Accepted: 01/27/2021] [Indexed: 01/02/2023] Open
Abstract
The expression of Centromere Protein U (CENP-U) is closely related to tumor malignancy. Till now, the role of CENP-U in the malignant progression of breast cancer remains unclear. In this study, we found that CENP-U protein was highly expressed in the primary invasive breast cancer tissues compared to the paired adjacent histologically normal tissues and ductal carcinoma in situ (DCIS) tissues. After CENP-U was knocked down, the proliferation and colony-forming abilities of breast cancer cells were significantly suppressed, whereas the portion of apoptotic cells was increased. Meanwhile, the PI3K/AKT/NF-κB pathway was significantly inhibited. In vivo studies showed that, the inhibition of CENP-U repressed the tumor growth in orthotopic breast cancer models. Therefore, our study demonstrated that the CENP-U might act as an oncogene and promote breast cancer progression via activation of the PI3K/AKT/NF-κB pathway, which suggests a promising direction for targeting therapy in breast cancer.
Collapse
Affiliation(s)
- Xiaomeng Hao
- Third Department of Breast Surgery, Tianjin Medical University Cancer Institute and Hospital, National Clinical Research Center for Cancer, Tianjin, China.,Key Laboratory of Cancer Prevention and Therapy, Tianjin, China.,Tianjin's Clinical Research Center for Cancer, Tianjin, China.,Key Laboratory of Breast Cancer Prevention and Therapy, Tianjin Medical University, Ministry of Education, Tianjin, China
| | - Yufan Qiu
- Third Department of Breast Surgery, Tianjin Medical University Cancer Institute and Hospital, National Clinical Research Center for Cancer, Tianjin, China.,Key Laboratory of Cancer Prevention and Therapy, Tianjin, China.,Tianjin's Clinical Research Center for Cancer, Tianjin, China.,Key Laboratory of Breast Cancer Prevention and Therapy, Tianjin Medical University, Ministry of Education, Tianjin, China
| | - Lixia Cao
- Third Department of Breast Surgery, Tianjin Medical University Cancer Institute and Hospital, National Clinical Research Center for Cancer, Tianjin, China.,Key Laboratory of Cancer Prevention and Therapy, Tianjin, China.,Tianjin's Clinical Research Center for Cancer, Tianjin, China.,Key Laboratory of Breast Cancer Prevention and Therapy, Tianjin Medical University, Ministry of Education, Tianjin, China
| | - Xiaonan Yang
- Third Department of Breast Surgery, Tianjin Medical University Cancer Institute and Hospital, National Clinical Research Center for Cancer, Tianjin, China.,Key Laboratory of Cancer Prevention and Therapy, Tianjin, China.,Tianjin's Clinical Research Center for Cancer, Tianjin, China.,Key Laboratory of Breast Cancer Prevention and Therapy, Tianjin Medical University, Ministry of Education, Tianjin, China
| | - Dongdong Zhou
- Third Department of Breast Surgery, Tianjin Medical University Cancer Institute and Hospital, National Clinical Research Center for Cancer, Tianjin, China.,Key Laboratory of Cancer Prevention and Therapy, Tianjin, China.,Tianjin's Clinical Research Center for Cancer, Tianjin, China.,Key Laboratory of Breast Cancer Prevention and Therapy, Tianjin Medical University, Ministry of Education, Tianjin, China
| | - Jingjing Liu
- Third Department of Breast Surgery, Tianjin Medical University Cancer Institute and Hospital, National Clinical Research Center for Cancer, Tianjin, China.,Key Laboratory of Cancer Prevention and Therapy, Tianjin, China.,Tianjin's Clinical Research Center for Cancer, Tianjin, China.,Key Laboratory of Breast Cancer Prevention and Therapy, Tianjin Medical University, Ministry of Education, Tianjin, China
| | - Zhendong Shi
- Third Department of Breast Surgery, Tianjin Medical University Cancer Institute and Hospital, National Clinical Research Center for Cancer, Tianjin, China.,Key Laboratory of Cancer Prevention and Therapy, Tianjin, China.,Tianjin's Clinical Research Center for Cancer, Tianjin, China.,Key Laboratory of Breast Cancer Prevention and Therapy, Tianjin Medical University, Ministry of Education, Tianjin, China
| | - Shaorong Zhao
- Third Department of Breast Surgery, Tianjin Medical University Cancer Institute and Hospital, National Clinical Research Center for Cancer, Tianjin, China.,Key Laboratory of Cancer Prevention and Therapy, Tianjin, China.,Tianjin's Clinical Research Center for Cancer, Tianjin, China.,Key Laboratory of Breast Cancer Prevention and Therapy, Tianjin Medical University, Ministry of Education, Tianjin, China
| | - Jin Zhang
- Third Department of Breast Surgery, Tianjin Medical University Cancer Institute and Hospital, National Clinical Research Center for Cancer, Tianjin, China.,Key Laboratory of Cancer Prevention and Therapy, Tianjin, China.,Tianjin's Clinical Research Center for Cancer, Tianjin, China.,Key Laboratory of Breast Cancer Prevention and Therapy, Tianjin Medical University, Ministry of Education, Tianjin, China
| |
Collapse
|
23
|
Mirhosseyni MS, Nemati F. Fe/N co-doped mesoporous carbon derived from cellulose-based ionic liquid as an efficient heterogeneous catalyst toward nitro aromatic compound reduction reaction. Int J Biol Macromol 2021; 175:432-442. [PMID: 33549670 DOI: 10.1016/j.ijbiomac.2021.02.009] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/22/2020] [Revised: 01/31/2021] [Accepted: 02/01/2021] [Indexed: 12/28/2022]
Abstract
Iron and nitrogen-doped carbon substances with abundant active sites that related to dispersion of heteroatom species (Fe and N) on the surface of carbonous structure, are promising choice for eco-friendly catalytic reactions. Herein, cellulose-based ionic liquid (IL) derivative not only employed as the both nitrogen and iron heteroatom precursors, but also has been used as the green and biodegradable substrate. The non-noble Fe-NC@550, was successfully fabricated by convenient carbonization of cellulose-based IL. Further, the FeCl4- anion was used as the iron precursor and also it has been applied to elevate the SSA (specific surface area) of catalyst (from 40.96 to 160.42 m2/g) due to the presence of chlorine. On the basis of several pertinent physicochemical and experimental outcomes, the structure of the catalyst was successfully proved in different synthetic steps. As expected, the Fe-NC@550 exhibited the substantial efficiency toward hydrogenation of nitroarenes with high TOF value and also remarkable reusability.
Collapse
Affiliation(s)
| | - Firouzeh Nemati
- Department of Chemistry, Semnan University, Semnan 35131-19111, Iran.
| |
Collapse
|
24
|
Ahmed Z, Bagchi V. Current trends and perspectives on emerging Fe-derived noble-metal-free oxygen electrocatalysts. NEW J CHEM 2021. [DOI: 10.1039/d1nj05062a] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
This article discusses recent progress in the development of Fe-derived noble metal-free electrocatalysts, including the strategies used for design, synthesis, and assessment of their performance in alkaline conditions.
Collapse
Affiliation(s)
- Zubair Ahmed
- Institute of Nano Science and Technology (INST) Sector-81, Knowledge City, Sahibzada Ajit Singh Nagar, Punjab, 140306, India
| | - Vivek Bagchi
- Institute of Nano Science and Technology (INST) Sector-81, Knowledge City, Sahibzada Ajit Singh Nagar, Punjab, 140306, India
| |
Collapse
|
25
|
Li X, She W, Wang J, Li W, Li G. A highly efficient LaOCl supported Fe–Fe 3C-based catalyst for hydrogenation of nitroarenes fabricated by coordination-assisted pyrolysis. Catal Sci Technol 2021. [DOI: 10.1039/d1cy00350j] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Abstract
A highly efficient LaOCl supported Fe–Fe3C-based catalyst derived from bi-MOFs prepared by coordination-assisted pyrolysis for hydrogenation of nitroarenes to arylamines.
Collapse
Affiliation(s)
- Xuewei Li
- Key Laboratory of Functional Inorganic Material Chemistry (MOE)
- School of Chemistry and Materials Science
- Heilongjiang University
- Harbin
- China
| | - Wei She
- Key Laboratory of Functional Inorganic Material Chemistry (MOE)
- School of Chemistry and Materials Science
- Heilongjiang University
- Harbin
- China
| | - Jing Wang
- Key Laboratory of Functional Inorganic Material Chemistry (MOE)
- School of Chemistry and Materials Science
- Heilongjiang University
- Harbin
- China
| | - Weizuo Li
- Key Laboratory of Functional Inorganic Material Chemistry (MOE)
- School of Chemistry and Materials Science
- Heilongjiang University
- Harbin
- China
| | - Guangming Li
- Key Laboratory of Functional Inorganic Material Chemistry (MOE)
- School of Chemistry and Materials Science
- Heilongjiang University
- Harbin
- China
| |
Collapse
|
26
|
Rivera-Cárcamo C, Gerber IC, del Rosal I, Guicheret B, Castro Contreras R, Vanoye L, Favre-Réguillon A, Machado BF, Audevard J, de Bellefon C, Philippe R, Serp P. Control of the single atom/nanoparticle ratio in Pd/C catalysts to optimize the cooperative hydrogenation of alkenes. Catal Sci Technol 2021. [DOI: 10.1039/d0cy01938k] [Citation(s) in RCA: 18] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Control of the single atom/nanoparticle ratio allows preparation of highly active Pd/C hydrogenation catalysts integrating the ultra-rational use of Pd.
Collapse
Affiliation(s)
| | | | | | - B. Guicheret
- LGPC
- Université de Lyon
- UMR 5285 CNRS
- CPE Lyon
- Université Claude Bernard Lyon
| | | | - L. Vanoye
- LGPC
- Université de Lyon
- UMR 5285 CNRS
- CPE Lyon
- Université Claude Bernard Lyon
| | - A. Favre-Réguillon
- LGPC
- Université de Lyon
- UMR 5285 CNRS
- CPE Lyon
- Université Claude Bernard Lyon
| | - B. F. Machado
- Laboratory of Separation and Reaction Engineering - Laboratory of Catalysis and Materials (LSRE-LCM)
- University of Porto
- 4200-465 Porto
- Portugal
| | - J. Audevard
- LCC-CNRS
- Université de Toulouse
- UPR 8241 CNRS
- INPT
- Toulouse
| | - C. de Bellefon
- LGPC
- Université de Lyon
- UMR 5285 CNRS
- CPE Lyon
- Université Claude Bernard Lyon
| | - R. Philippe
- LGPC
- Université de Lyon
- UMR 5285 CNRS
- CPE Lyon
- Université Claude Bernard Lyon
| | - P. Serp
- LCC-CNRS
- Université de Toulouse
- UPR 8241 CNRS
- INPT
- Toulouse
| |
Collapse
|