1
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Gutiérrez-Martín D, Varela A, Hernando M, Torres-Pardo A, Matesanz E, Gómez-Recio I, González-Calbet JM, Fernández-Díaz MT, Calvino JJ, Cauqui MA, Yeste MP, Parras M. Exploring Reversible Redox Behavior in the 6H-BaFeO 3-δ (0 < δ < 0.4) System: Impact of Fe 3+/Fe 4+ Ratio on CO Oxidation. Inorg Chem 2024; 63:8908-8918. [PMID: 38684934 PMCID: PMC11094785 DOI: 10.1021/acs.inorgchem.4c00917] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/05/2024] [Revised: 04/17/2024] [Accepted: 04/19/2024] [Indexed: 05/02/2024]
Abstract
This work is devoted to evaluating the relationship between the oxygen content and catalytic activity in the CO oxidation process of the 6H-type BaFeO3-δ system. Strong evidence is provided about the improvement of catalytic performance with increasing Fe average oxidation state, thus suggesting the involvement of lattice oxygen in the catalytic process. The compositional and structural changes taking place in both the anionic and cationic sublattices of the catalysts during redox cycles have been determined by temperature-resolved neutron diffraction. The obtained results evidence a structural transition from hexagonal (P63/mmc) to orthorhombic (Cmcm) symmetry. This transition is linked to octahedra distortion when the Fe3+ concentration exceeds 40% (δ values higher than 0.2). The topotactical character of the redox process is maintained in the δ range 0 < δ < 0.4. This suggests that the cationic framework is only subjected to slight structural modifications during the oxygen exchange process occurring during the catalytic cycle.
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Affiliation(s)
- D. Gutiérrez-Martín
- Departamento
de Química Inorgánica, Facultad de Ciencias Químicas, Universidad Complutense, 28040 Madrid, Spain
| | - A. Varela
- Departamento
de Química Inorgánica, Facultad de Ciencias Químicas, Universidad Complutense, 28040 Madrid, Spain
| | - M. Hernando
- Departamento
de Química Inorgánica, Facultad de Ciencias Químicas, Universidad Complutense, 28040 Madrid, Spain
| | - A. Torres-Pardo
- Departamento
de Química Inorgánica, Facultad de Ciencias Químicas, Universidad Complutense, 28040 Madrid, Spain
| | - E. Matesanz
- Unidad
de Difracción de Rayos X. Centro de Asistencia a la Investigación
de Técnicas Químicas, Universidad
Complutense de Madrid, 28040 Madrid, Spain
| | - I. Gómez-Recio
- Departamento
de Química Inorgánica, Facultad de Ciencias Químicas, Universidad Complutense, 28040 Madrid, Spain
| | - J. M. González-Calbet
- Departamento
de Química Inorgánica, Facultad de Ciencias Químicas, Universidad Complutense, 28040 Madrid, Spain
| | | | - J. J. Calvino
- Departamento
de Ciencia de los Materiales e Ingeniería Metalúrgica
y Química Inorgánica, Facultad de Ciencias, Universidad de Cádiz, Campus Río San Pedro, 11510 Puerto Real, Spain
| | - M. A. Cauqui
- Departamento
de Ciencia de los Materiales e Ingeniería Metalúrgica
y Química Inorgánica, Facultad de Ciencias, Universidad de Cádiz, Campus Río San Pedro, 11510 Puerto Real, Spain
| | - M. P. Yeste
- Departamento
de Ciencia de los Materiales e Ingeniería Metalúrgica
y Química Inorgánica, Facultad de Ciencias, Universidad de Cádiz, Campus Río San Pedro, 11510 Puerto Real, Spain
| | - M. Parras
- Departamento
de Química Inorgánica, Facultad de Ciencias Químicas, Universidad Complutense, 28040 Madrid, Spain
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2
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Qiu C, Wang L, Chen R, Zhang J, Ding J, Zhang J, Wan H, Guan G. Insight of the State for Deliberately Introduced A-Site Defect in Nanofibrous LaFeO 3 for Boosting Artificial Photosynthesis of CH 3OH. ACS APPLIED MATERIALS & INTERFACES 2023. [PMID: 37943632 DOI: 10.1021/acsami.3c11562] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/12/2023]
Abstract
Perovskite-type LaFeO3 is regarded as a potentially efficient visible-light photocatalyst owing to its narrow bandgap energy and unique photovoltaic properties. However, the insufficient active sites and the unsatisfactory utilization of photogenerated carriers severely restrict the realistic application of pure LaFeO3. Herein, we fabricated a series of LaxFeO3-δ nanofibers (x = 1.0, 0.95, 0.9, 0.85, 0.8) with an A-site defect via sol-gel combined with the electrospinning technique. Wherein, the nonstoichiometric La0.9FeO3-δ possessed the highest CH3OH yield of 5.30 μmol·g-1·h-1 with good chemical stability. A series of advanced characterizations were applied to investigate the physicochemical properties and charge-carrier behaviors of the samples. The results illustrated that the one-dimensional (1D) nanostructures combined with the appropriate concentration of vacancy defects on the surface contributed to the radial migration of photogenerated carriers, inhibited the recombination of carriers, and provided more CO2 adsorption-activation sites. Furthermore, density functional theory (DFT) calculations were employed to reveal the influence mechanism of vacancy defects on LaFeO3. This work provides a strategy to enhance the performance of photocatalytic CO2 reduction by modulating the induced oxygen vacancies caused by the A-site defect in perovskite oxides.
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Affiliation(s)
- Chenhui Qiu
- State Key Laboratory of Materials-Oriented Chemical Engineering, College of Chemical Engineering, Jiangsu National Synergetic Innovation Center for Advanced Materials, Nanjing Tech University, Nanjing 210009, P. R. China
| | - Lei Wang
- State Key Laboratory of Materials-Oriented Chemical Engineering, College of Chemical Engineering, Jiangsu National Synergetic Innovation Center for Advanced Materials, Nanjing Tech University, Nanjing 210009, P. R. China
| | - Ruijie Chen
- State Key Laboratory of Materials-Oriented Chemical Engineering, College of Chemical Engineering, Jiangsu National Synergetic Innovation Center for Advanced Materials, Nanjing Tech University, Nanjing 210009, P. R. China
| | - Jie Zhang
- State Key Laboratory of Materials-Oriented Chemical Engineering, College of Chemical Engineering, Jiangsu National Synergetic Innovation Center for Advanced Materials, Nanjing Tech University, Nanjing 210009, P. R. China
| | - Jing Ding
- State Key Laboratory of Materials-Oriented Chemical Engineering, College of Chemical Engineering, Jiangsu National Synergetic Innovation Center for Advanced Materials, Nanjing Tech University, Nanjing 210009, P. R. China
| | - Jinfeng Zhang
- Key Laboratory of Green and Precise Synthetic Chemistry and Applications, Ministry of Education, Huaibei Normal University, Huaibei 235000, Anhui, P. R. China
| | - Hui Wan
- State Key Laboratory of Materials-Oriented Chemical Engineering, College of Chemical Engineering, Jiangsu National Synergetic Innovation Center for Advanced Materials, Nanjing Tech University, Nanjing 210009, P. R. China
| | - Guofeng Guan
- State Key Laboratory of Materials-Oriented Chemical Engineering, College of Chemical Engineering, Jiangsu National Synergetic Innovation Center for Advanced Materials, Nanjing Tech University, Nanjing 210009, P. R. China
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3
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Han S, Tao Y, Liu Y, Lu Y, Pan Z. Preparation of Monolithic LaFeO 3 and Catalytic Oxidation of Toluene. MATERIALS (BASEL, SWITZERLAND) 2023; 16:ma16113948. [PMID: 37297082 DOI: 10.3390/ma16113948] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/27/2023] [Revised: 05/21/2023] [Accepted: 05/22/2023] [Indexed: 06/12/2023]
Abstract
Porous LaFeO3 powders were produced by high-temperature calcination of LaFeO3 precursors obtained by hydrothermal treatment of corresponding nitrates in the presence of citric acid. Four LaFeO3 powders calcinated at different temperatures were mixed with appropriate amounts of kaolinite, carboxymethyl cellulose, glycerol and active carbon for the preparation of monolithic LaFeO3 by extrusion. Porous LaFeO3 powders were characterized using powder X-ray diffraction, scanning electron microscopy, nitrogen absorption/desorption and X-ray photoelectron spectroscopy. Among the four monolithic LaFeO3 catalysts, the catalyst calcinated at 700 °C showed the best catalytic activity for the catalytic oxidation of toluene at 36,000 mL/(g∙h), and the corresponding T10%, T50% and T90% was 76 °C, 253 °C and 420 °C, respectively. The catalytic performance is attributed to the larger specific surface area (23.41 m2/g), higher surface adsorption of oxygen concentration and larger Fe2+/Fe3+ ratio associated with LaFeO3 calcined at 700 °C.
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Affiliation(s)
- Songlin Han
- College of Materials Science and Engineering, Nanjing Tech University, Nanjing 211800, China
| | - Yaqiu Tao
- College of Materials Science and Engineering, Nanjing Tech University, Nanjing 211800, China
- State Key Laboratory of Materials-Oriented Chemical Engineering, Nanjing 211800, China
| | - Yunfei Liu
- College of Materials Science and Engineering, Nanjing Tech University, Nanjing 211800, China
- State Key Laboratory of Materials-Oriented Chemical Engineering, Nanjing 211800, China
| | - Yinong Lu
- College of Materials Science and Engineering, Nanjing Tech University, Nanjing 211800, China
- State Key Laboratory of Materials-Oriented Chemical Engineering, Nanjing 211800, China
| | - Zhigang Pan
- College of Materials Science and Engineering, Nanjing Tech University, Nanjing 211800, China
- State Key Laboratory of Materials-Oriented Chemical Engineering, Nanjing 211800, China
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4
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Jain A, Tamhankar S, Jaiswal Y. Role of La-based perovskite catalysts in environmental pollution remediation. REV CHEM ENG 2023. [DOI: 10.1515/revce-2022-0034] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/07/2023]
Abstract
Abstract
Since the advent of the industrial revolution, there has been a constant need of efficient catalysts for abatement of industrial toxic pollutants. This phenomenon necessitated the development of eco-friendly, stable, and economically feasible catalytic materials like lanthanum-based perovskite-type oxides (PTOs) having well-defined crystal structure, excellent thermal, and structural stability, exceptional ionic conductivity, redox behavior, and high tunability. In this review, applicability of La-based PTOs in remediation of pollutants, including CO, NO
x
and VOCs was addressed. A framework for rationalizing reaction mechanism, substitution effect, preparation methods, support, and catalyst shape has been discussed. Furthermore, reactant conversion efficiencies of best PTOs have been compared with noble-metal catalysts for each application. The catalytic properties of the perovskites including electronic and structural properties have been extensively presented. We highlight that a robust understanding of electronic structure of PTOs will help develop perovskite catalysts for other environmental applications involving oxidation or redox reactions.
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Affiliation(s)
- Anusha Jain
- Chemical Engineering Department , Indian Institute of Technology Delhi , New Delhi 110016 , India
| | - Sarang Tamhankar
- Chemical Engineering Department , Institute of Chemical Technology Mumbai , Maharastra 400019 , India
| | - Yash Jaiswal
- Chemical Engineering Department, Faculty of Technology , Dharmsinh Desai University Nadiad , Gujarat 387001 , India
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5
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Hollow spherical LaFeO3 perovskite as anode material for Lithium-ion battery. INORG CHEM COMMUN 2023. [DOI: 10.1016/j.inoche.2023.110458] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
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6
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Dey S, Mehta NS. Low temperature catalytic conversion of carbon monoxide by the application of novel perovskite catalysts. SCIENCE IN ONE HEALTH 2022; 1:100002. [PMID: 39076598 PMCID: PMC11262276 DOI: 10.1016/j.soh.2022.100002] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/26/2022] [Accepted: 09/20/2022] [Indexed: 07/31/2024]
Abstract
Automobile exhaust contributes the largest sources of carbon monoxide (CO) into the environment. To control this CO pollution, the catalytic converters have been discovered. The catalytic converters have been invented for regulating the CO discharge. There are many types of catalysts have been investigated for CO emission control purposes. Inorganic perovskite-type oxides are fascinating nanomaterials for wide applications in catalysis, fuel cells, and electrochemical sensing. Perovskites prepared in the nanoscale have recently received more attention due to their catalytic nature when used as electrode modifiers. Perovskite catalysts show great potential for CO oxidation catalyst in a catalytic converter for their low cost, high thermal stability and tailoring flexibility. It is active for CO oxidation at a lower temperature. The catalytic activity of these oxides is higher than that of many transition metals compounds and even some precious metal oxides. They represents attractive physical and chemical characteristics such as electronic conductivity, electrically active structure, the oxide ions mobility through the crystal lattice, variations on the content of the oxygen, thermal and chemical stability, and supermagnetic, photocatalytic, thermoelectric and dielectric properties. The surface sites and lattice oxygen species present in perovskite catalysts play an important role in chemical transformations. The partial replacement of cations A and B by different elements, which changes the atomic distance, causes unit cell disturbances, stabilizes various oxidation states or added cationic or anionic vacancies inside the lattice. The novel things disturb the solid reactivity by varying the reaction mechanism on the catalyst surface. Thus, the better cations replacement may represent more activity. There are lots of papers available to CO oxidation over perovskite catalysts but no review paper available in the literature that is represented to CO oxidation.
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Affiliation(s)
- Subhashish Dey
- Environmental Engineering Department, Rajiv Gandhi Proudyogiki Vishwavidyalaya, Bhopal, India
| | - Niraj Singh Mehta
- Electronics and Communication Engineering, Krishna Institute of Engineering and Technology, Ghaziabad, Uttar Pradesh, India
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7
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Le MT, Nguyen PA, Tran TTH, Chu THN, Wang Y, Arandiyan H. Catalytic performance of spinel-type Ni-Co Oxides for Oxidation of Carbon Monoxide and Toluene. Top Catal 2022. [DOI: 10.1007/s11244-022-01676-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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8
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Shibata S, Kamata K, Hara M. Stability enhancement of iron‐based perovskite catalysts by A‐site substitution for oxidative transposition of α‐bromostyrene to phenacyl bromide. ChemCatChem 2022. [DOI: 10.1002/cctc.202200395] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Satomi Shibata
- Tokyo Institute of Technology: Tokyo Kogyo Daigaku Laboratory for Materials and Structures, Institute of Innovative Research JAPAN
| | - Keigo Kamata
- Tokyo Institute of Technology Materials and Structures Laboratory Nagatsuta-cho 4259, Midori-ku 226-8503 Yokohama-city, Kanagawa JAPAN
| | - Michikazu Hara
- Tokyo Institute of Technology: Tokyo Kogyo Daigaku Laboratory for Materials and Structures, Institute of Innovative Research JAPAN
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9
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Preparation of Novel Mesoporous LaFeO3-SBA-15-CTA Support for Syngas Formation of Dry Reforming. NANOMATERIALS 2022; 12:nano12091451. [PMID: 35564159 PMCID: PMC9105762 DOI: 10.3390/nano12091451] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/23/2022] [Revised: 04/14/2022] [Accepted: 04/22/2022] [Indexed: 02/01/2023]
Abstract
A nanocomposite NiPt/5LSBA-160 catalyst comprised of highly dispersed Ni nanoparticles contacting intimately with Pt over novel mesoporous LaFeO3-SBA-15-CTA support with a high specific surface area (SSA) was successfully developed for the dry reforming of methane. Results revealed that the high SSA mesoporous LaFeO3-SBA-15-CTA materials could first be synthesized by an in situ growth hydrothermal process and used as an excellent carrier candidate of Ni-based catalysts to achieve enhanced catalytic activity due to the strong interaction between LaFeO3 and Ni species. Moreover, the introduction of Pt over a Ni/5LSBA-160 catalyst would further promote the interaction between Ni and support, improve the dispersion of active Ni centers and obtain a higher syngas formation rate as well as tolerance to carbon coking than that of a Pt-free Ni/5LSBA-160 catalyst sample. This finding uncovers a promising prospect for high SSA mesoporous perovskite preparation and utilization in catalysis such as oxidation, hydrogenation, photocatalysis, energy conversion and so on.
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10
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Wu M, Li H, Ma S, Chen S, Xiang W. Boosting the surface oxygen activity for high performance Iron-based perovskite oxide. THE SCIENCE OF THE TOTAL ENVIRONMENT 2021; 795:148904. [PMID: 34328951 DOI: 10.1016/j.scitotenv.2021.148904] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/27/2021] [Revised: 06/25/2021] [Accepted: 07/04/2021] [Indexed: 06/13/2023]
Abstract
Surface oxygen activities always play an important role in various heterogeneous reaction processes. In this study, the surface oxygen activity of studied perovskite oxides is greatly enhanced after the composition and morphology are tuned. It is worth noting that the surface oxygen activity is enhanced correspondingly, accompanied by higher surface area, better reducibility, and superior low-temperature reactivity of studied catalysts. The sample introduced with nickel atom and nanorods structure possesses higher surface oxygen activity and vacancies with superior performance including T10 at 221 °C and T90 at 243 °C, nearly 90 °C elevations. Double perovskite oxides, especially with nanorods structure are verified to be composed of more surface active oxygen, which could be related to low-temperature redox ability and superior oxygen vacancies. Based on the DFT calculation, introducing nickel element is confirmed to be able to efficiently boost the generation of oxygen vacancies and adsorption of oxygen molecular, in accord with the analysis of characterization. To sum up, the strategy of introducing the nickel atom and nanorods structure could effectively tune the surface oxygen activity and generate more oxygen vacancies, which would be beneficial to the catalytic performance of toluene catalytic oxidation correspondingly.
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Affiliation(s)
- Mudi Wu
- Key Laboratory of Energy Thermal Conversion and Control of Ministry of Education, School of Energy and Environment, Southeast University, 210096 Nanjing, China
| | - Haobo Li
- Key Laboratory of Energy Thermal Conversion and Control of Ministry of Education, School of Energy and Environment, Southeast University, 210096 Nanjing, China
| | - Shiwei Ma
- Key Laboratory of Energy Thermal Conversion and Control of Ministry of Education, School of Energy and Environment, Southeast University, 210096 Nanjing, China; School of Energy and Mechanical Engineering, Nanjing Normal University, Nanjing 210023, China
| | - Shiyi Chen
- Key Laboratory of Energy Thermal Conversion and Control of Ministry of Education, School of Energy and Environment, Southeast University, 210096 Nanjing, China.
| | - Wenguo Xiang
- Key Laboratory of Energy Thermal Conversion and Control of Ministry of Education, School of Energy and Environment, Southeast University, 210096 Nanjing, China
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11
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Yang Q, Li J, Wang D, Peng Y, Ma Y. Activity improvement of acid treatment on LaFeO3 catalyst for CO oxidation. Catal Today 2021. [DOI: 10.1016/j.cattod.2020.05.056] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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12
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Zhang D, Pan W, Zhou L, Yu S. Room-Temperature Benzene Sensing with Au-Doped ZnO Nanorods/Exfoliated WSe 2 Nanosheets and Density Functional Theory Simulations. ACS APPLIED MATERIALS & INTERFACES 2021; 13:33392-33403. [PMID: 34228931 DOI: 10.1021/acsami.1c03884] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/13/2023]
Abstract
A gold-doped zinc oxide (Au-ZnO)/exfoliated tungsten diselenide (exfoliated WSe2) nanocomposite-based gas sensor toward benzene with high sensing properties was demonstrated. Epoxy resin was used as the matrix of the Au-ZnO/exfoliated WSe2 nanocomposite sensor. The straw-shaped Au-ZnO was synthesized by the hydrothermal method, and WSe2 nanosheets (NSs) were prepared via hydrothermal and liquid-phase exfoliation methods. The properties of Au-ZnO/exfoliated WSe2 nanoheterostructures constructed by self-assembly technology have been confirmed via a series of characterization methods. The benzene-sensing performances of sensors were tested at 25 °C. Compared with Au-ZnO, WSe2, and their composites, the Au-ZnO/exfoliated WSe2 sensor has a significant performance improvement, including a higher response and linear fit degree, better selectivity and repeatability, and faster detection rate. The significantly enhanced sensing properties of the Au-ZnO/exfoliated WSe2 sensor can be ascribed to the doping of Au nanoparticles, the increase in the specific surface area and adsorption sites of NSs after exfoliation, and the cooperative interface combination of the ZnO/WSe2 heterojunction. Furthermore, the sensitivity mechanism of the composite sensor to benzene was explored by density functional theory simulations.
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Affiliation(s)
- Dongzhi Zhang
- College of Control Science and Engineering, China University of Petroleum (East China), Qingdao 266580, China
| | - Wenjing Pan
- College of Control Science and Engineering, China University of Petroleum (East China), Qingdao 266580, China
| | - Lanjuan Zhou
- College of Control Science and Engineering, China University of Petroleum (East China), Qingdao 266580, China
| | - Sujing Yu
- College of Control Science and Engineering, China University of Petroleum (East China), Qingdao 266580, China
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13
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Zeng K, Wang Y, Huang C, Liu H, Liu X, Wang Z, Yu J, Zhang C. Catalytic Combustion of Propane over MnNbOx Composite Oxides: The Promotional Role of Niobium. Ind Eng Chem Res 2021. [DOI: 10.1021/acs.iecr.1c00699] [Citation(s) in RCA: 43] [Impact Index Per Article: 14.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Affiliation(s)
- Kai Zeng
- Institute of Materials for Energy and Environment, College of Materials Science and Engineering, Qingdao University, Qingdao 266071, P.R. China
| | - Yating Wang
- Institute of Materials for Energy and Environment, College of Materials Science and Engineering, Qingdao University, Qingdao 266071, P.R. China
| | - Changfei Huang
- Institute of Materials for Energy and Environment, College of Materials Science and Engineering, Qingdao University, Qingdao 266071, P.R. China
| | - Hanchen Liu
- Institute of Materials for Energy and Environment, College of Materials Science and Engineering, Qingdao University, Qingdao 266071, P.R. China
| | - Xuehua Liu
- Institute of Materials for Energy and Environment, College of Materials Science and Engineering, Qingdao University, Qingdao 266071, P.R. China
| | - Zhong Wang
- Key Laboratory of Biofuels, Qingdao Institute of Bioenergy and Bioprocess Technology, Chinese Academy of Sciences, Qingdao 266101, P.R. China
| | - Jun Yu
- School of Chemical and Environmental Engineering, Shanghai Institute of Technology, Shanghai 201418, P.R. China
| | - Chuanhui Zhang
- Institute of Materials for Energy and Environment, College of Materials Science and Engineering, Qingdao University, Qingdao 266071, P.R. China
- Key Laboratory of Biofuels, Qingdao Institute of Bioenergy and Bioprocess Technology, Chinese Academy of Sciences, Qingdao 266101, P.R. China
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14
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The preparation, characterization, and catalytic performance of porous fibrous LaFeO3 perovskite made from a sunflower seed shell template. Front Chem Sci Eng 2020. [DOI: 10.1007/s11705-020-1922-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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15
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Grünbacher M, Tarjomannejad A, Nezhad PDK, Praty C, Ploner K, Mohammadi A, Niaei A, Klötzer B, Schwarz S, Bernardi J, Farzi A, Gómez MJI, Rivero VT, Penner S. Promotion of La(Cu0.7Mn0.3)0.98M0.02O3−δ (M = Pd, Pt, Ru and Rh) perovskite catalysts by noble metals for the reduction of NO by CO. J Catal 2019. [DOI: 10.1016/j.jcat.2019.09.005] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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16
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Zhou P, Hou X, Chao Y, Yang W, Zhang W, Mu Z, Lai J, Lv F, Yang K, Liu Y, Li J, Ma J, Luo J, Guo S. Synergetic interaction between neighboring platinum and ruthenium monomers boosts CO oxidation. Chem Sci 2019; 10:5898-5905. [PMID: 31360394 PMCID: PMC6566076 DOI: 10.1039/c9sc00658c] [Citation(s) in RCA: 66] [Impact Index Per Article: 13.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/07/2019] [Accepted: 04/25/2019] [Indexed: 01/05/2023] Open
Abstract
The synergetic effect between neighboring Pt and Ru monomers supported on N vacancy-rich g-C3N4 promotes the catalytic CO oxidation.
Sub-nanometer noble metal catalysts, especially single atom (SA), are a new class of catalytic materials for boosting catalysis and possess unique catalytic properties and high atomic utilization efficiency. Exploring the interaction between two neighboring atom monomers has great potential to further improve the performance of SA catalysts and deepen the understanding on the catalytic mechanism of heterogeneous catalysis at the atomic level. Herein, we demonstrate that the synergetic effect between neighboring Pt and Ru monomers supported on N vacancy-rich g-C3N4 promotes the catalytic CO oxidation. The experimental observation and theoretical simulation reveal that the N vacancy in the g-C3N4 structure builds an optimized triangular sub-nanometer cavity for stabilizing the neighboring Pt–Ru monomers by forming Pt–C and Ru–N bonds. The mechanistic studies based on the in situ IR spectrum and theoretical simulation confirm that the neighboring Pt–Ru monomers possess a higher performance for optimizing O2 activation than Ru–Ru/Pt–Pt monomers or isolated Ru/Pt atoms by balancing the energy evolution of reaction steps in the catalytic CO oxidation. The discovery of the synergetic effect between neighboring monomers may create a new path for manipulating the catalytic properties of SA catalysts.
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Affiliation(s)
- Peng Zhou
- Department of Materials Science and Engineering , Peking University , Beijing 100871 , China .
| | - Xingang Hou
- Center for Electron Microscopy , Tianjin Key Laboratory of Advanced Functional Porous Materials , Institute for New Energy Materials & Low-Carbon Technologies , School of Materials , Tianjin University of Technology , Tianjin 300384 , China
| | - Yuguang Chao
- Department of Materials Science and Engineering , Peking University , Beijing 100871 , China .
| | - Wenxiu Yang
- Department of Materials Science and Engineering , Peking University , Beijing 100871 , China .
| | - Weiyu Zhang
- Department of Materials Science and Engineering , Peking University , Beijing 100871 , China .
| | - Zijie Mu
- Department of Materials Science and Engineering , Peking University , Beijing 100871 , China .
| | - Jianping Lai
- Department of Materials Science and Engineering , Peking University , Beijing 100871 , China . .,Key Laboratory of Eco-Chemical Engineering , Taishan Scholar Advantage and Characteristic Discipline Team of Eco Chemical Process and Technology , College of Chemistry and Molecular Engineering , Qingdao University of Science and Technology , Qingdao 266042 , China
| | - Fan Lv
- Department of Materials Science and Engineering , Peking University , Beijing 100871 , China .
| | - Kuan Yang
- Laboratory of Catalysis Chemistry and Nanoscience , Department of Chemistry and Chemical Engineering , College of Environmental and Energy Engineering , Beijing University of Technology , Beijing 100124 , China
| | - Yuxi Liu
- Laboratory of Catalysis Chemistry and Nanoscience , Department of Chemistry and Chemical Engineering , College of Environmental and Energy Engineering , Beijing University of Technology , Beijing 100124 , China
| | - Jiong Li
- Shanghai Synchrotron Radiation Facility , Shanghai Institute of Applied Physics , Chinese Academy of Sciences , Shanghai 201204 , China
| | - Jingyuan Ma
- Shanghai Synchrotron Radiation Facility , Shanghai Institute of Applied Physics , Chinese Academy of Sciences , Shanghai 201204 , China
| | - Jun Luo
- Center for Electron Microscopy , Tianjin Key Laboratory of Advanced Functional Porous Materials , Institute for New Energy Materials & Low-Carbon Technologies , School of Materials , Tianjin University of Technology , Tianjin 300384 , China
| | - Shaojun Guo
- Department of Materials Science and Engineering , Peking University , Beijing 100871 , China . .,The Beijing Innovation Center for Engineering Science and Advanced Technology , Peking University , Beijing 100871 , China.,Key Laboratory of Theory and Technology of Advanced Batteries Materials , College of Engineering , Peking University , Beijing 100871 , China
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17
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Tarjomannejad A, Zonouz PR, Masoumi ME, Niaei A, Farzi A. LaFeO3 Perovskites Obtained from Different Methods for NO + CO Reaction, Modeling and Optimization of Synthesis Process by Response Surface Methodology. J Inorg Organomet Polym Mater 2018. [DOI: 10.1007/s10904-018-0860-5] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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18
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Arandiyan H, Wang Y, Sun H, Rezaei M, Dai H. Ordered meso- and macroporous perovskite oxide catalysts for emerging applications. Chem Commun (Camb) 2018; 54:6484-6502. [DOI: 10.1039/c8cc01239c] [Citation(s) in RCA: 81] [Impact Index Per Article: 13.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
Hierarchically ordered perovskite materials which have potential applications in chemistry, energy and materials science.
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Affiliation(s)
- Hamidreza Arandiyan
- Laboratory of Advanced Catalysis for Sustainability
- School of Chemistry
- The University of Sydney
- Sydney 2006
- Australia
| | - Yuan Wang
- Particles and Catalysis Research Group
- School of Chemical Engineering
- The University of New South Wales
- Sydney 2052
- Australia
| | - Hongyu Sun
- Department of Micro- and Nanotechnology
- Technical University of Denmark
- Kongens Lyngby 2800
- Denmark
| | - Mehran Rezaei
- Catalyst and Advanced Materials Research Laboratory
- Chemical Engineering Department
- University of Kashan
- Kashan
- Iran
| | - Hongxing Dai
- Beijing Key Laboratory for Green Catalysis and Separation
- College of Environmental and Energy Engineering
- Beijing University of Technology
- Beijing 100124
- China
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19
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Du H, Wang Y, Arandiyan H, Scott J, Wan T, Chu D. Correlating morphology and doping effects with the carbon monoxide catalytic activity of Zn doped CeO2 nanocrystals. Catal Sci Technol 2018. [DOI: 10.1039/c7cy01999h] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The morphology-dependent doping effects on CeO2 nanocrystals were investigated for the catalytic oxidation of carbon monoxide (CO).
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Affiliation(s)
- Haiwei Du
- School of Materials Science and Engineering
- University of New South Wales
- Sydney
- Australia
| | - Yuan Wang
- Particles and Catalysis Research Group
- School of Chemical Engineering
- University of New South Wales
- Sydney
- Australia
| | - Hamidreza Arandiyan
- Particles and Catalysis Research Group
- School of Chemical Engineering
- University of New South Wales
- Sydney
- Australia
| | - Jason Scott
- Particles and Catalysis Research Group
- School of Chemical Engineering
- University of New South Wales
- Sydney
- Australia
| | - Tao Wan
- School of Materials Science and Engineering
- University of New South Wales
- Sydney
- Australia
| | - Dewei Chu
- School of Materials Science and Engineering
- University of New South Wales
- Sydney
- Australia
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20
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Qin Y, Qu Z, Dong C, Huang N. Effect of pretreatment conditions on catalytic activity of Ag/SBA-15 catalyst for toluene oxidation. CHINESE JOURNAL OF CATALYSIS 2017. [DOI: 10.1016/s1872-2067(17)62842-0] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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21
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Tarjomannejad A, Farzi A, Niaei A, Salari D. NO reduction by CO over LaB0.5B′0.5O3 (B = Fe, Mn, B′=Fe, Mn, Co, Cu) perovskite catalysts, an experimental and kinetic study. J Taiwan Inst Chem Eng 2017. [DOI: 10.1016/j.jtice.2017.05.034] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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22
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Catalytic removal of volatile organic compounds using ordered porous transition metal oxide and supported noble metal catalysts. CHINESE JOURNAL OF CATALYSIS 2016. [DOI: 10.1016/s1872-2067(16)62457-9] [Citation(s) in RCA: 80] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
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23
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An experimental and kinetic study of toluene oxidation over LaMn1−x B x O3 and La0.8A0.2Mn0.3B0.7O3 (A=Sr, Ce and B=Cu, Fe) nano-perovskite catalysts. KOREAN J CHEM ENG 2016. [DOI: 10.1007/s11814-016-0108-4] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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24
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25
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Huang Y, Li H, Balogun MS, Yang H, Tong Y, Lu X, Ji H. Three-dimensional TiO2/CeO2 nanowire composite for efficient formaldehyde oxidation at low temperature. RSC Adv 2015. [DOI: 10.1039/c4ra13906b] [Citation(s) in RCA: 31] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
TiO2/CeO2 nanowires exhibited superior catalytic activity that could convert 60.2% of HCHO to CO2 and H2O at a low temperature of 60 °C, and also showed a good catalytic activity toward toluene oxidation.
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Affiliation(s)
- Yongchao Huang
- Department of Chemical Engineering
- MOE of the Key Laboratory of Bioinorganic and Synthetic Chemistry
- School of Chemistry and Chemical Engineering
- The Key Lab of Low-carbon Chemistry
- Energy Conservation of Guangdong Province
| | - Haibo Li
- Department of Chemical Engineering
- MOE of the Key Laboratory of Bioinorganic and Synthetic Chemistry
- School of Chemistry and Chemical Engineering
- The Key Lab of Low-carbon Chemistry
- Energy Conservation of Guangdong Province
| | - Muhammad-Sadeeq Balogun
- Department of Chemical Engineering
- MOE of the Key Laboratory of Bioinorganic and Synthetic Chemistry
- School of Chemistry and Chemical Engineering
- The Key Lab of Low-carbon Chemistry
- Energy Conservation of Guangdong Province
| | - Hao Yang
- Department of Chemical Engineering
- MOE of the Key Laboratory of Bioinorganic and Synthetic Chemistry
- School of Chemistry and Chemical Engineering
- The Key Lab of Low-carbon Chemistry
- Energy Conservation of Guangdong Province
| | - Yexiang Tong
- Department of Chemical Engineering
- MOE of the Key Laboratory of Bioinorganic and Synthetic Chemistry
- School of Chemistry and Chemical Engineering
- The Key Lab of Low-carbon Chemistry
- Energy Conservation of Guangdong Province
| | - Xihong Lu
- Department of Chemical Engineering
- MOE of the Key Laboratory of Bioinorganic and Synthetic Chemistry
- School of Chemistry and Chemical Engineering
- The Key Lab of Low-carbon Chemistry
- Energy Conservation of Guangdong Province
| | - Hongbing Ji
- Department of Chemical Engineering
- MOE of the Key Laboratory of Bioinorganic and Synthetic Chemistry
- School of Chemistry and Chemical Engineering
- The Key Lab of Low-carbon Chemistry
- Energy Conservation of Guangdong Province
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26
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Zhu J, Li H, Zhong L, Xiao P, Xu X, Yang X, Zhao Z, Li J. Perovskite Oxides: Preparation, Characterizations, and Applications in Heterogeneous Catalysis. ACS Catal 2014. [DOI: 10.1021/cs500606g] [Citation(s) in RCA: 556] [Impact Index Per Article: 55.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Affiliation(s)
- Junjiang Zhu
- Key Laboratory of Catalysis and Materials Science of the State Ethnic Affairs Commission & Ministry of Education, South-central University for Nationalities, 182 minzudadao, Wuhan 430074, China
| | - Hailong Li
- Key Laboratory of Catalysis and Materials Science of the State Ethnic Affairs Commission & Ministry of Education, South-central University for Nationalities, 182 minzudadao, Wuhan 430074, China
| | - Linyun Zhong
- Key Laboratory of Catalysis and Materials Science of the State Ethnic Affairs Commission & Ministry of Education, South-central University for Nationalities, 182 minzudadao, Wuhan 430074, China
| | - Ping Xiao
- Key Laboratory of Catalysis and Materials Science of the State Ethnic Affairs Commission & Ministry of Education, South-central University for Nationalities, 182 minzudadao, Wuhan 430074, China
| | - Xuelian Xu
- Key Laboratory of Catalysis and Materials Science of the State Ethnic Affairs Commission & Ministry of Education, South-central University for Nationalities, 182 minzudadao, Wuhan 430074, China
| | - Xiangguang Yang
- State
Key Laboratory of Rare Earth Resource Utilization, Changchun Institute
of Applied Chemistry, Chinese Academy of Sciences, 5625 Renmin
Street, Changchun 130022, China
| | - Zhen Zhao
- State
Key Laboratory of Heavy Oil Processing, College of Science, China University of Petroleum, 18 Fuxue Road, Chang Ping, Beijing 102249, China
| | - Jinlin Li
- Key Laboratory of Catalysis and Materials Science of the State Ethnic Affairs Commission & Ministry of Education, South-central University for Nationalities, 182 minzudadao, Wuhan 430074, China
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