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Jiang Y, Sun H, Guo J, Liang Y, Qin P, Yang Y, Luo L, Leng L, Gong X, Wu Z. Vacancy Engineering in 2D Transition Metal Chalcogenide Photocatalyst: Structure Modulation, Function and Synergy Application. SMALL (WEINHEIM AN DER BERGSTRASSE, GERMANY) 2024; 20:e2310396. [PMID: 38607299 DOI: 10.1002/smll.202310396] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/14/2023] [Revised: 03/08/2024] [Indexed: 04/13/2024]
Abstract
Transition metal chalcogenides (TMCs) are widely used in photocatalytic fields such as hydrogen evolution, nitrogen fixation, and pollutant degradation due to their suitable bandgaps, tunable electronic and optical properties, and strong reducing ability. The unique 2D malleability structure provides a pre-designed platform for customizable structures. The introduction of vacancy engineering makes up for the shortcomings of photocorrosion and limited light response and provides the greatest support for TMCs in terms of kinetics and thermodynamics in photocatalysis. This work reviews the effect of vacancy engineering on photocatalytic performance based on 2D semiconductor TMCs. The characteristics of vacancy introduction strategies are summarized, and the development of photocatalysis of vacancy engineering TMCs materials in energy conversion, degradation, and biological applications is reviewed. The contribution of vacancies in the optical range and charge transfer kinetics is also discussed from the perspective of structure manipulation. Vacancy engineering not only controls and optimizes the structure of the TMCs, but also improves the optical properties, charge transfer, and surface properties. The synergies between TMCs vacancy engineering and atomic doping, other vacancies, and heterojunction composite techniques are discussed in detail, followed by a summary of current trends and potential for expansion.
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Affiliation(s)
- Yi Jiang
- Key Laboratory for Rural Ecosystem Health in the Dongting Lake Area of Hunan Province, College of Environment and Ecology, Hunan Agricultural University, Changsha, 410128, P. R. China
| | - Haibo Sun
- Key Laboratory for Rural Ecosystem Health in the Dongting Lake Area of Hunan Province, College of Environment and Ecology, Hunan Agricultural University, Changsha, 410128, P. R. China
| | - Jiayin Guo
- School of Resources and Environment, Hunan University of Technology and Business, Changsha, 410205, P. R. China
| | - Yunshan Liang
- Key Laboratory for Rural Ecosystem Health in the Dongting Lake Area of Hunan Province, College of Environment and Ecology, Hunan Agricultural University, Changsha, 410128, P. R. China
| | - Pufeng Qin
- Key Laboratory for Rural Ecosystem Health in the Dongting Lake Area of Hunan Province, College of Environment and Ecology, Hunan Agricultural University, Changsha, 410128, P. R. China
| | - Yuan Yang
- Key Laboratory for Rural Ecosystem Health in the Dongting Lake Area of Hunan Province, College of Environment and Ecology, Hunan Agricultural University, Changsha, 410128, P. R. China
| | - Lin Luo
- Key Laboratory for Rural Ecosystem Health in the Dongting Lake Area of Hunan Province, College of Environment and Ecology, Hunan Agricultural University, Changsha, 410128, P. R. China
| | - Lijian Leng
- School of Energy Science and Engineering, Central South University, Changsha, 410083, P. R. China
| | - Xiaomin Gong
- Key Laboratory for Rural Ecosystem Health in the Dongting Lake Area of Hunan Province, College of Environment and Ecology, Hunan Agricultural University, Changsha, 410128, P. R. China
| | - Zhibin Wu
- Key Laboratory for Rural Ecosystem Health in the Dongting Lake Area of Hunan Province, College of Environment and Ecology, Hunan Agricultural University, Changsha, 410128, P. R. China
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Xiong T, Feng Q, Fang C, Chen R, Wang Y, Xu L, Liu C. A novel ZnCo 2O 4/BiOBr p-n/Z-scheme heterojunction photocatalyst for enhancing photocatalytic activity. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2024; 31:26839-26854. [PMID: 38456981 DOI: 10.1007/s11356-024-32762-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/24/2023] [Accepted: 02/29/2024] [Indexed: 03/09/2024]
Abstract
In this study, we developed a novel p-n/Z-scheme heterojunction photocatalyst, ZnCo2O4/BiOBr (ZCo/BB), through a straightforward and safe hydrothermal-calcination-solvent thermal method. The composite photocatalyst demonstrated exceptional photocatalytic efficacy, particularly when the mass ratio of ZnCo2O4 was 25% (referred to as 25% ZCo/BB). Structural characterization and electrochemical analysis revealed that 25% ZCo/BB exhibited a larger specific surface area and a faster electron transfer rate. Under visible light exposure for 30 min, methylene blue (MB) degradation reached 92%, and the reaction rate constants were 8.2 and 3.7 times higher than those observed for individual ZnCo2O4 and BiOBr, respectively. Furthermore, the 25% ZCo/BB demonstrated exceptional photocatalytic stability over four cycles, maintaining over 80% MB degradation after each cycle. The outstanding photocatalytic activity was attributed to the p-n/Z-scheme heterojunction construction, which promoted charge separation and inhibited carrier recombination. In addition, ·OH and h+ were the major active species in photocatalysis, and · O 2 - was identified as a secondary active species. This work presents an efficient heterojunction photocatalyst for the degradation of organic wastewater.
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Affiliation(s)
- Tao Xiong
- State Key Laboratory of Coal Mine Disaster Dynamics and Control, Chongqing University, Chongqing, 400044, People's Republic of China
- College of Chemistry and Chemical Engineering, Chongqing University, Chongqing, 400044, People's Republic of China
| | - Qi Feng
- State Key Laboratory of Coal Mine Disaster Dynamics and Control, Chongqing University, Chongqing, 400044, People's Republic of China
| | - Cimei Fang
- College of Chemistry and Chemical Engineering, Chongqing University, Chongqing, 400044, People's Republic of China
| | - Rui Chen
- College of Chemistry and Chemical Engineering, Chongqing University, Chongqing, 400044, People's Republic of China
| | - Yanxi Wang
- College of Chemistry and Chemical Engineering, Chongqing University, Chongqing, 400044, People's Republic of China
| | - Longjun Xu
- State Key Laboratory of Coal Mine Disaster Dynamics and Control, Chongqing University, Chongqing, 400044, People's Republic of China
| | - Chenglun Liu
- State Key Laboratory of Coal Mine Disaster Dynamics and Control, Chongqing University, Chongqing, 400044, People's Republic of China.
- College of Chemistry and Chemical Engineering, Chongqing University, Chongqing, 400044, People's Republic of China.
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Liu S, Kang Y. Underwater bubbling plasma assisted with persulfate activation for the synergistic degradation of tetracycline hydrochloride. ENVIRONMENTAL RESEARCH 2024; 240:117539. [PMID: 37907165 DOI: 10.1016/j.envres.2023.117539] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/28/2023] [Revised: 10/04/2023] [Accepted: 10/27/2023] [Indexed: 11/02/2023]
Abstract
The performance and mechanism of persulfate consisting of peroxymonosulfate (PMS) and peroxydisulfate (PDS) activation by underwater bubbling plasma (UBP) for the synergistic removal of tetracycline hydrochloride (TCH) were comparatively investigated. Both PMS and PDS addition significantly promoted the removal of TCH in UBP system, indicating persulfate exhibited highly synergistic effect with UBP. Furthermore, enhancing the persulfate dosage, peak voltage and pulse frequency, as well as reducing initial TCH concentration were favorable for the elimination of TCH. Compared with neutral condition, acidic and alkaline condition were advantageous to TCH removal. The presence of coexisting substances including Cl-, SO42- and humic acid (HA) had an adverse effect on TCH degradation, while Fe2+ could improve the removal of TCH. The degradation of ciprofloxacin and metronidazole proved the applicability for other antibiotics degradation of the reaction system. SO4-·, ·OH, ·O2-, hydrated electrons, O3 and H2O2 were the active substances responsible for TCH removal. The reduction of aqueous O3 concentration and enhancement of H2O2 concentration were observed after persulfate addition. UV-vis spectra and TOC analysis illustrated the addition of PMS or PDS facilitated the degradation and mineralization of TCH. 3D-EEMF spectra visually displayed the degradation process of TCH. Plausible degradation routes were deduced based on LC-MS and the toxicities of TCH and its intermediates were evaluated by Toxicity Estimation Software Tool.
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Affiliation(s)
- Shuai Liu
- School of Chemical Engineering and Technology, Tianjin University, Tianjin, 300350, China
| | - Yong Kang
- School of Chemical Engineering and Technology, Tianjin University, Tianjin, 300350, China.
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Zhang H, Meng F, Wei H, Yu W, Yao S. Novel Z-scheme MgFe 2O 4/Bi 2WO 6 heterojunction for efficient photocatalytic degradation of tetracycline hydrochloride: Mechanistic insight, degradation pathways and density functional theory calculations. J Colloid Interface Sci 2023; 652:1282-1296. [PMID: 37659301 DOI: 10.1016/j.jcis.2023.08.164] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/12/2023] [Revised: 08/18/2023] [Accepted: 08/25/2023] [Indexed: 09/04/2023]
Abstract
In this study, a new Z-scheme MgFe2O4/Bi2WO6 heterojunction was successfully prepared by hydrothermal and wet ball milling process. The results of the study showed that after 90 min of visible light exposure, the photocatalytic degradation of tetracycline hydrochloride (TCH) by 25%-MgFe2O4/Bi2WO6 heterojunction was as high as 95.82%, and the highest photocatalytic rate (0.0281 min-1) was 4.61 and 3.43 times higher than that of pure Bi2WO6 (0.0061 min-1) and MgFe2O4 (0.0082 min-1), respectively. Furthermore, spin-polarized density functional theory (DFT) calculations were performed to provide additional evidence of the presence of a Z-scheme charge transfer mechanism between MgFe2O4 and Bi2WO6. We investigated the effects of initial TCH concentration, pH, coexisting ions and different water sources on the efficiency of photocatalytic degradation of TCH in composite samples. The recovery experiments demonstrated that the MgFe2O4/Bi2WO6 composites had good stability and repeatability. A series of experimental results showed that 25%-MgFe2O4/Bi2WO6 had a larger specific surface area, better ultraviolet and visible absorbance, superior charge transfer and higher efficiency of photogenerated electron-hole pair separation. This paper provides new ideas for the design and preparation of new Z-scheme heterojunctions and has great prospects for practical applications in the field of wastewater treatment.
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Affiliation(s)
- Han Zhang
- School of Materials Science and Engineering, Anhui University, Hefei 230601, PR China
| | - Fanming Meng
- School of Materials Science and Engineering, Anhui University, Hefei 230601, PR China.
| | - Hainan Wei
- School of Materials Science and Engineering, Anhui University, Hefei 230601, PR China
| | - Wenqing Yu
- School of Materials Science and Engineering, Anhui University, Hefei 230601, PR China
| | - Sheng Yao
- School of Materials Science and Engineering, Anhui University, Hefei 230601, PR China
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Sharma S, Sudhaik A, Khan AAP, Saini AK, Mittal D, Nguyen VH, Van Le Q, Ahamad T, Raizada P, Singh P. Potential of novel dual Z-scheme carbon quantum dots decorated MnIn 2S 4/CdS/Bi 2S 3 heterojunction for environmental applications. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2023:10.1007/s11356-023-27591-0. [PMID: 37258806 DOI: 10.1007/s11356-023-27591-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/14/2022] [Accepted: 05/09/2023] [Indexed: 06/02/2023]
Abstract
In this work, CQDs decorated MnIn2S4/CdS/Bi2S3 heterojunction was prepared successfully by hydrothermal technique for photocatalytic disinfection of Escherichia coli (E. coli) and mineralization of methyl orange (MO) dye. The charge transferal route and mineralization process in CQDs-MnIn2S4/CdS/Bi2S3 heterojunction were comprehensively investigated by advanced spectroscopic techniques. The improved visible-light activity and enhanced photo-generated charge transferal efficacy caused dual Z-scheme CQDs-MnIn2S4/CdS/Bi2S3 heterojunction to achieve boosted photodegradation ability. The catalytic degradation trend was followed as CQDs-MnIn2S4/CdS/Bi2S3 > MnIn2S4 > CdS > Bi2S3. The dye was mineralized within 180 min under visible light irradiation. The effect of reaction parameters, pH effect, catalyst dosage, and H2O2 addition on MO degradation was also investigated. The degradation rate was maximal at pH 4 with a pseudo-first-order rate constant, 0.0438 min-1. The assessment of antibacterial properties revealed that CQDs-MnIn2S4/CdS/Bi2S3 composite effectively inactivated E. coli under visible light. Scavenging experiments, transient photocurrent response, and electron spin resonance spectroscopy suggested that •[Formula: see text] and holes were the dominant reactive species. The Z-scheme heterojunction is recyclable up to ten photocatalytic cycles according to recycling experiments. This research indicates the importance of dual Z-scheme CQDs decorated MnIn2S4/CdS/Bi2S3 heterojunction in wastewater remediation.
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Affiliation(s)
- Sheetal Sharma
- School of Advanced Chemical Sciences, Shoolini University, Solan, Himachal Pradesh, 173229, India
- Department of Chemistry, School of Computer Science and Engineering, Lovely Professional University, Phagwara, Punjab, 144411, India
| | - Anita Sudhaik
- School of Advanced Chemical Sciences, Shoolini University, Solan, Himachal Pradesh, 173229, India
| | - Aftab Aslam Parwaz Khan
- Center of Excellence for Advanced Materials Research and Chemistry Department, Faculty of Science, King Abdulaziz University, P.O. Box 80203, Jeddah, 21589, Saudi Arabia.
| | - Adesh K Saini
- Department of Biotechnology, MMEC and Central Research Cell, Maharishi Markandeshwar (Deemed to Be University), Mullana, Ambala, HR, 133207, India
| | - Divya Mittal
- Department of Biotechnology, MMEC and Central Research Cell, Maharishi Markandeshwar (Deemed to Be University), Mullana, Ambala, HR, 133207, India
| | - Van-Huy Nguyen
- Chettinad Hospital and Research Institute, Chettinad Academy of Research and Education (CARE), Kanchipuram District, Kelambakkam, 603103, Tamil Nadu, India
| | - Quyet Van Le
- Department of Materials Science and Engineering, Korea University, 145, Anamro Seongbuk-Gu, Seoul, 02841, South Korea
| | - Tansir Ahamad
- Department of Chemistry, College of Science, King Saud University, Riyadh, Saudi Arabia
| | - Pankaj Raizada
- School of Advanced Chemical Sciences, Shoolini University, Solan, Himachal Pradesh, 173229, India
| | - Pardeep Singh
- School of Advanced Chemical Sciences, Shoolini University, Solan, Himachal Pradesh, 173229, India
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Wang L, Niu M, Liu Y, Xie Y, Ma Z, Zhang M, Hou C. The Ovs surface defecting of an S-scheme g-C 3N 4/H 2Ti 3O 7 nanoheterostructures with accelerated spatial charge transfer. J Colloid Interface Sci 2023; 645:639-653. [PMID: 37167913 DOI: 10.1016/j.jcis.2023.04.178] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/29/2023] [Revised: 04/11/2023] [Accepted: 04/30/2023] [Indexed: 05/13/2023]
Abstract
Semiconductor photocatalysis was a rising star in the sustainable transformation of solar energy for environmental problems governance. Herein, an S-scheme g-C3N4/H2Ti3O7 heterostructure was constructed and applied to tetracycline hydrochloride (TCH) destruction. The g-C3N4/H2Ti3O7 composite has a superior photocatalytic property to degrade TCH in contrast with bare g-C3N4 and H2Ti3O7. The 20% g-C3N4/H2Ti3O7 (CNHTO20) composite exhibited the optimum photocatalytic performance, and the degradation efficiency of 20 mg/L TCH reached 87.37% within 3 h (K = 0.572 min-1). The affluent active sites of the g-C3N4 nanosheet and effective interfacial charge separation of the S-scheme pathway facilitated the excellent performance. Moreover, the ample oxygen vacancies (Ovs) act as the electron mediator, not only reducing the band gap energy by producing the formation of defect levels, but also broadening the photo response range and promoting the interfacial charge transfer. The coordination complexes formed between TCH molecules and Ti (IV) ions in CNHTO20 composites induce strong visible light absorption through ligand-metal charge transfer (LMCT). The Ti4+/Ti3+ metal cycle in CNHTO20 was conducive to the separation of the photogenerated electron-hole pairs on the heterojunction interface as well. The ESR characterization and trapping experiments certified that the dominant substances were OH, O2- and h+. The AQY calculated by the COD removal rate was 0.16%. Conclusively, the S-scheme heterojunction between H2Ti3O7 and g-C3N4 enabled the CNHTO photocatalyst with high redox ability and boosted photocatalytic performance accordingly. This study may shed some enlightenment on the construction of heterojunctions and the realistic treatment of wastewater.
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Affiliation(s)
- Liping Wang
- College of Geology and Environment, Xi'an University of Science and Technology, Xi'an 710054, China
| | - Miaomiao Niu
- College of Geology and Environment, Xi'an University of Science and Technology, Xi'an 710054, China
| | - Yi Liu
- College of Geology and Environment, Xi'an University of Science and Technology, Xi'an 710054, China
| | - Yuke Xie
- College of Geology and Environment, Xi'an University of Science and Technology, Xi'an 710054, China
| | - Zhichao Ma
- College of Geology and Environment, Xi'an University of Science and Technology, Xi'an 710054, China
| | - Mingyuan Zhang
- College of Geology and Environment, Xi'an University of Science and Technology, Xi'an 710054, China.
| | - Chentao Hou
- College of Geology and Environment, Xi'an University of Science and Technology, Xi'an 710054, China.
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Fu W, Wei C, Xu S, Wang E, Zhang J, Xu Y, Zou J, Wei J, Zuo J. Facile synthesis of nanostrip-structured pseudo-boehmite "nest" for nano-TiO 2/ γ-Al 2O 3construction to remove tetracycline hydrochloride in water. NANOTECHNOLOGY 2023; 34:245401. [PMID: 36898149 DOI: 10.1088/1361-6528/acc33d] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/28/2023] [Accepted: 03/10/2023] [Indexed: 06/18/2023]
Abstract
A particular bird's nest-like pseudo-boehmite (PB) composed of cohesive nanostrips was prepared by a novel and facile approach based on the reaction of Al-Ga-In-Sn alloy and water, together with ammonium carbonate. The PB possesses a large specific surface area (465.2 m2g-1), pore volume (1.0 cm3g-1), and pore diameter (8.7 nm). Subsequently, it was utilized as a precursor to form the TiO2/γ-Al2O3nanocomposite for tetracycline hydrochloride removal. The removal efficiency can reach above 90% at TiO2:PB = 1:1.5 under the Sunlight irradiation simulated by a LED lamp. Our results indicate that the nest-like PB is a promising carrier precursor for efficient nanocomposite catalysts.
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Affiliation(s)
- Wenjing Fu
- Key Laboratory of Automobile Materials of Ministry of Education, Department of Materials Science and Engineering, Jilin University, Changchun 130022, Jilin Prov., People's Republic of China
| | - Cundi Wei
- Key Laboratory of Automobile Materials of Ministry of Education, Department of Materials Science and Engineering, Jilin University, Changchun 130022, Jilin Prov., People's Republic of China
| | - Shaonan Xu
- Key Laboratory of Automobile Materials of Ministry of Education, Department of Materials Science and Engineering, Jilin University, Changchun 130022, Jilin Prov., People's Republic of China
| | - Enhui Wang
- Key Laboratory of Automobile Materials of Ministry of Education, Department of Materials Science and Engineering, Jilin University, Changchun 130022, Jilin Prov., People's Republic of China
| | - Jinyi Zhang
- Key Laboratory of Automobile Materials of Ministry of Education, Department of Materials Science and Engineering, Jilin University, Changchun 130022, Jilin Prov., People's Republic of China
| | - You Xu
- Key Laboratory of Automobile Materials of Ministry of Education, Department of Materials Science and Engineering, Jilin University, Changchun 130022, Jilin Prov., People's Republic of China
| | - Jiyuan Zou
- Key Laboratory of Automobile Materials of Ministry of Education, Department of Materials Science and Engineering, Jilin University, Changchun 130022, Jilin Prov., People's Republic of China
| | - Jilun Wei
- Department of Chemical and Biological Engineering, University at Buffalo, Buffalo, NY 14201, United States of America
| | - Jing Zuo
- Key Laboratory of Automobile Materials of Ministry of Education, Department of Materials Science and Engineering, Jilin University, Changchun 130022, Jilin Prov., People's Republic of China
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Chen Q, Gao M, Yu M, Zhang T, Wang J, Bi J, Dong F. Efficient photo-degradation of antibiotics by waste eggshells derived AgBr-CaCO3 heterostructure under visible light. Sep Purif Technol 2023. [DOI: 10.1016/j.seppur.2023.123573] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/16/2023]
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9
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Liu S, Xue X, Feng R, Zhang N, Zhang X, Zhao Y, Sun M, Yan T, Wei Q. Fabrication of Z-scheme Cd 0.85Zn 0.15S/Co 9S 8dual-functional photocatalyst for effective hydrogen evolution and organic pollutant degradation. NANOTECHNOLOGY 2023; 34:185703. [PMID: 36720154 DOI: 10.1088/1361-6528/acb777] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/30/2022] [Accepted: 01/31/2023] [Indexed: 06/18/2023]
Abstract
A Z-scheme Cd0.85Zn0.15S/Co9S8(CZS-CS) photocatalyst was reasonably fabricated by a simple solvothermal method for the effective visible-light-driven H2evolution and organic pollutants degradation. The precise construction of the CZS-CS composites provided an efficient heterogeneous contact interface and abundant reaction sites for the proposed photocatalytic reaction. The homogeneous Co9S8nanocrystals were uniformly wrapped on the surface of Cd0.85Zn0.15S nanorods, forming an intimate-contact interface, markedly contributed to the light collection and effectively inhibited the charge-carrier recombination. The optimized CZS-CS-15 composites exhibited a special H2production rate reaching 19.15 mmol·h-1·g-1, roughly 1915 and 4.5 times of pure Co9S8and Cd0.85Zn0.15S samples and 85% of tetracycline (TC) molecule within 15 min was degraded. Furthermore, trapping experiments confirmed that h+was the main active species for TC photodegradation. Moreover, the obtained photocatalysts manifested stability without apparent activity declines during the proposed reactions. Finally, the Z-scheme photocatalytic mechanism was verified to illustrate the characteristics of efficient charge transfer and high redox ability. This study provided a rational and learnable strategy for designing dual-functional Z-scheme heterojunction photocatalysts.
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Affiliation(s)
- Shurong Liu
- School of Water Conservancy and Environment, University of Jinan, Jinan 250022, People's Republic of China
| | - Xiaodong Xue
- Shandong Academy of Environmental Science Co., Ltd, Jinan 250013, People's Republic of China
| | - Rui Feng
- School of Water Conservancy and Environment, University of Jinan, Jinan 250022, People's Republic of China
| | - Ning Zhang
- Shandong Academy of Environmental Science Co., Ltd, Jinan 250013, People's Republic of China
| | - Xue Zhang
- Shandong Academy of Environmental Science Co., Ltd, Jinan 250013, People's Republic of China
| | - Yanxia Zhao
- School of Water Conservancy and Environment, University of Jinan, Jinan 250022, People's Republic of China
| | - Meng Sun
- School of Water Conservancy and Environment, University of Jinan, Jinan 250022, People's Republic of China
| | - Tao Yan
- School of Water Conservancy and Environment, University of Jinan, Jinan 250022, People's Republic of China
| | - Qin Wei
- Key Laboratory of Interfacial Reaction & Sensing Analysis in Universities of Shandong, School of Chemistry and Chemical Engineering, University of Jinan, Jinan 250022, People's Republic of China
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10
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Zhang X, Liu Y, Yu Y, Wang L, Lin Y. Efficient electron transfer and copper species transformation under the synergy of BiVO 4 and novel Cu 2(OH) 3F nanosheets. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2023; 30:15991-16002. [PMID: 36175733 DOI: 10.1007/s11356-022-22965-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/05/2022] [Accepted: 09/05/2022] [Indexed: 06/16/2023]
Abstract
Here, we report a simple and efficient strategy for evenly in situ growth of Cu2(OH)3F nanosheets on BiVO4 spheres as a novel photo-Fenton-like catalyst using hydrothermal method. The Cu2(OH)3F/BiVO4 composite catalysts showed great performance for the organic pollutants degradation under visible light irradiation due to the efficient electron transfer and copper species transformation. The synergetic between Cu2(OH)3F and BiVO4 not only promoted the separation of electrons and holes but also enhanced the Cu2+ reduction, thus produced more strong oxidative radicals under a wide pH value range. The activity of Cu2(OH)3F/BiVO4 composite for methylene blue degradation was 6.03 and 5.47 times more than that of pristine Cu2(OH)3F and BiVO4, respectively. The composite catalysts were characterized with various methods and their stability and adaptability were also evaluated. Finally, a possible photo-Fenton-like reaction mechanism was also proposed based on the band structure/position and reaction species.
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Affiliation(s)
- Xueying Zhang
- School of Ecology and Environment, Zhengzhou University, Zhengzhou, Henan, 450001, People's Republic of China
| | - Yonggang Liu
- School of Ecology and Environment, Zhengzhou University, Zhengzhou, Henan, 450001, People's Republic of China.
| | - Yonghao Yu
- Green Catalysis Center, College of Chemistry, Zhengzhou University, Zhengzhou, Henan, 450001, People's Republic of China
| | - Lifen Wang
- Green Catalysis Center, College of Chemistry, Zhengzhou University, Zhengzhou, Henan, 450001, People's Republic of China
| | - Yinjun Lin
- Green Catalysis Center, College of Chemistry, Zhengzhou University, Zhengzhou, Henan, 450001, People's Republic of China
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11
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Jia L, Yang C, Jin X, Wang D, Li F. Direct Z-scheme heterojunction Bi/Bi 2S 3/α-MoO 3 photoelectrocatalytic degradation of tetracycline under visible light. CHEMOSPHERE 2023; 315:137777. [PMID: 36621692 DOI: 10.1016/j.chemosphere.2023.137777] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/01/2022] [Revised: 12/15/2022] [Accepted: 01/05/2023] [Indexed: 06/17/2023]
Abstract
A hot research topic in visible-light-driven photoelectrocatalytic (PEC) oxidation technology is the development of superior photoanode materials. The design of the photoanode system with a direct Z-scheme charge transfer mechanism is crucial to achieving effective charge separation for sustainable photoelectrocatalysis. Here, a novel Bi/Bi2S3/α-MoO3 heterostructure was successfully assembled by a simple and feasible strategy. The direct Z-scheme heterogeneous formed between Bi2S3 and α-MoO3 has the advantages of low resistance, high optical response current and the surface plasmon resonance (SPR) effect of Bi nanoparticles (Bi NPs). Thus, the efficiency of photogenerated carrier separation and transfer is further enhanced, and the catalytic activity is significantly improved. It is impressive that the unique photoanode has achieved a maximum removal efficiency of 85.8% of tetracycline (TC) pollutants under visible light irradiation within 60 min and has excellent stability, which is expected to degrade antibiotics efficiently and environmentally in harsh environments. These characteristics give Bi/Bi2S3/α-MoO3 promising candidates for practical applications in antibiotic degradation.
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Affiliation(s)
- Litao Jia
- State Key Laboratory of High-efficiency Utilization of Coal and Green Chemical Engineering, National Demonstration Center for Experimental Chemistry Education, School of Chemistry and Chemical Engineering, Ningxia University, Yinchuan 750021, China
| | - Chenjia Yang
- State Key Laboratory of High-efficiency Utilization of Coal and Green Chemical Engineering, National Demonstration Center for Experimental Chemistry Education, School of Chemistry and Chemical Engineering, Ningxia University, Yinchuan 750021, China
| | - Xiaoyong Jin
- State Key Laboratory of High-efficiency Utilization of Coal and Green Chemical Engineering, National Demonstration Center for Experimental Chemistry Education, School of Chemistry and Chemical Engineering, Ningxia University, Yinchuan 750021, China.
| | - Dan Wang
- State Key Laboratory of Urban Water Resource and Environment, Harbin Institute of Technology, Harbin, 150090, PR China
| | - Fanghua Li
- State Key Laboratory of Urban Water Resource and Environment, Harbin Institute of Technology, Harbin, 150090, PR China.
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12
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Xia G, Xiao S, Su J, Zhou H, Liu Y, Zhu X. A dual-functional catalyst: wood-templated BiVO 4-CdS for wood dye wastewater. RSC Adv 2023; 13:1823-1833. [PMID: 36712611 PMCID: PMC9832578 DOI: 10.1039/d2ra06735h] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/25/2022] [Accepted: 01/03/2023] [Indexed: 01/13/2023] Open
Abstract
A large quantity of wastewater is released from wood processing, posing a serious pollution problem to the natural environment. Photocatalysis has become a reliable method for effluent purification. In this paper, balsa-templated BiVO4-CdS (BBC) was synthesized by impregnation calcination and chemical deposition using wood residue as a template. Rhodamine B (RhB) is used as a wood colorant and is present in wood processing wastewater. The performance of BBC in photocatalytic degradation with simultaneous hydrogen production was identified using RhB as simulated wood dye wastewater and a sacrificial electron donor. Compared to the BiVO4-CdS without a template, the BBC exhibited higher photocatalytic degradation performance (98.32%), which was attributed to the laminar porous structure of the wood being replicated. Because of the existence of a porous structure, BBC has better adsorption properties, which accelerated photodegradation and the production process of H2. Furthermore, surface modification with CdS nanoparticles formed Z-scheme heterojunctions, which greatly inhibited the photogenerated electron-hole compounds. When RhB provided electrons to BiVO4 and CdS, it was also removed by the oxidation of h+ and ·OH, which were simultaneously generated by balsa-templated BiVO4-CdS. BBC produced hydrogen at a higher rate (61.2 μmol g-1 h-1), realizing dual-functional photocatalysis. Therefore, the results support further development of dual-functional catalysts by the use of wood residues.
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Affiliation(s)
- Guangda Xia
- College of Material Science and Engineering, Northeast Forestry University Harbin 150040 China
| | - Sichen Xiao
- College of Material Science and Engineering, Northeast Forestry University Harbin 150040 China
| | - Junjie Su
- College of Material Science and Engineering, Northeast Forestry University Harbin 150040 China
| | - Hui Zhou
- College of Material Science and Engineering, Northeast Forestry University Harbin 150040 China
| | - Yu Liu
- College of Material Science and Engineering, Northeast Forestry University Harbin 150040 China
| | - Xiaodong Zhu
- Key Laboratory of Bio-based Material Science and Technology (Northeast Forestry University), Ministry of Education Harbin 150040 China
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13
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Gao L, Han D, Wang Z, Gu F. Metal-organic framework MIL-68(In)-NH2-derived carbon-covered cobalt-doped bi-crystalline In2O3 tubular structures for efficient photocatalytic degradation of tetracycline hydrochloride. Colloids Surf A Physicochem Eng Asp 2023. [DOI: 10.1016/j.colsurfa.2023.130931] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
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14
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Geng L, Li W, Liu X, Li X, Fan H, Qiu H, Ma X, Dong M. Active sites modification and superior carriers separation synergistically boosted hydrogen production of Bi/Bi2MoO6/ZnIn2S4 non-noble metal S-scheme photocatalyst. J Colloid Interface Sci 2023; 629:723-732. [DOI: 10.1016/j.jcis.2022.09.029] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/27/2022] [Revised: 08/29/2022] [Accepted: 09/04/2022] [Indexed: 11/17/2022]
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15
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Diethylenetriamine-CdS hybrid materials (CdS-DETA) loaded nitrogen-rich carbon nitride (g-C3N5) for enhanced hydrogen production and photocatalytic degradation: Enhancement based on band bending. Sep Purif Technol 2023. [DOI: 10.1016/j.seppur.2022.122375] [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]
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16
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Jin H, Guo Y, Zhao J, Bei Y, Wu Z, Shang Q. Oxygen vacancy construction and in situ reduction of metal ions to enhance the photocatalytic performance of Bi5Nb3O15. Sep Purif Technol 2023. [DOI: 10.1016/j.seppur.2023.123276] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
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17
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Huang H, Lei Y, Bai L, Liang Y, Yang H. Morphology-dependent quasi 2D/2D point-flat-plate ternary CdS/MoS2/WS2 heterojunction with improved visible photocatalytic degradation of tetracycline. Colloids Surf A Physicochem Eng Asp 2022. [DOI: 10.1016/j.colsurfa.2022.130558] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
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18
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Xiao Y, Chen J, Jiang Y, Zhang W, Zhang J, Wu X, Deng W, Liu Z. Fabrication of MoS2/CdIn2S4 Z-scheme heterojunctions with fast interface electronic transfer for highly efficient photocatalytic degradations of multiple organic pollutants. Sep Purif Technol 2022. [DOI: 10.1016/j.seppur.2022.121928] [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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19
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Xiao Y, Wang H, Jiang Y, Zhang W, Zhang J, Wu X, Liu Z, Deng W. Hierarchical Sb2S3/ZnIn2S4 core–shell heterostructure for highly efficient photocatalytic hydrogen production and pollutant degradation. J Colloid Interface Sci 2022; 623:109-123. [DOI: 10.1016/j.jcis.2022.04.137] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/24/2022] [Revised: 04/22/2022] [Accepted: 04/23/2022] [Indexed: 01/17/2023]
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20
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Zhou B, Tan P, Yang L, Zhang Y, Tan X, Pan J. Assembly of direct Z-scheme ZnIn2S4/BiVO4 composite for enhanced photodegradation of tetracycline hydrochloride. Colloids Surf A Physicochem Eng Asp 2022. [DOI: 10.1016/j.colsurfa.2022.129784] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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21
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Fan G, Li X, Lin J, Wu X, Zhang L, Wu J, Wang Y. Efficient photocatalytic inactivation of Microcystis aeruginosa via self-floating Ag3VO4/BiVO4 hydrogel under visible light. Sep Purif Technol 2022. [DOI: 10.1016/j.seppur.2022.121803] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
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22
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Fatima U, Tahir MB, Nawaz T, Sagir M, Rafique M, Fatima N, Assiri MA, Imran M. Synthesis of ternary photocatalysts BiVO4/Au/black phosphorene by hydrothermal method for the photocatalytic degradation of Methylene blue. APPLIED NANOSCIENCE 2022. [DOI: 10.1007/s13204-022-02567-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/02/2022]
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23
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Chen Z, Li X, Wu Y, Zheng J, Peng P, Zhang X, Duan A, Wang D, Yang Q. S-scheme Cs2AgBiBr6/Ag3PO4 heterojunction with efficient photocatalysis performance for H2 production and organic pollutant degradation under visible light. Sep Purif Technol 2022. [DOI: 10.1016/j.seppur.2022.121250] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
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24
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Piao M, Sun Y, Wang Y, Teng H. Preparation of BiVO
4
/RGO‐TNT Nanomaterials for Efficient and Recyclable Photocatalysis of Imidacloprid Insecticide. ChemistrySelect 2022. [DOI: 10.1002/slct.202200182] [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)
- Mingyue Piao
- Key Laboratory of Environmental Materials and Pollution Control the Education Department of Jilin Province Jilin Normal University Siping China
- College of Environmental Science and Engineering Jilin Normal University Siping China
| | - Yuwei Sun
- Key Laboratory of Environmental Materials and Pollution Control the Education Department of Jilin Province Jilin Normal University Siping China
- College of Environmental Science and Engineering Jilin Normal University Siping China
| | - Yixuan Wang
- College of Environmental Science and Engineering Jilin Normal University Siping China
| | - Honghui Teng
- Key Laboratory of Environmental Materials and Pollution Control the Education Department of Jilin Province Jilin Normal University Siping China
- College of Environmental Science and Engineering Jilin Normal University Siping China
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25
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Hojamberdiev M, Czech B, Wasilewska A, Boguszewska-Czubara A, Yubuta K, Wagata H, Daminova SS, Kadirova ZC, Vargas R. Detoxifying SARS-CoV-2 antiviral drugs from model and real wastewaters by industrial waste-derived multiphase photocatalysts. JOURNAL OF HAZARDOUS MATERIALS 2022; 429:128300. [PMID: 35077970 PMCID: PMC8767938 DOI: 10.1016/j.jhazmat.2022.128300] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/29/2021] [Revised: 01/01/2022] [Accepted: 01/16/2022] [Indexed: 05/28/2023]
Abstract
The use of antiviral drugs has surged as a result of the COVID-19 pandemic, resulting in higher concentrations of these pharmaceuticals in wastewater. The degradation efficiency of antiviral drugs in wastewater treatment plants has been reported to be too low due to their hydrophilic nature, and an additional procedure is usually necessary to degrade them completely. Photocatalysis is regarded as one of the most effective processes to degrade antiviral drugs. The present study aims at synthesizing multiphase photocatalysts by a simple calcination of industrial waste from ammonium molybdate production (WU photocatalysts) and its combination with WO3 (WW photocatalysts). The X-ray diffraction (XRD) results confirm that the presence of multiple crystalline phases in the synthesized photocatalysts. UV-Vis diffuse reflectance spectra reveal that the synthesized multiphase photocatalysts absorb visible light up to 620 nm. Effects of calcination temperature of industrial waste (550-950 °C) and WO3 content (0-100%) on photocatalytic activity of multiphase photocatalysts (WU and WW) for efficient removal of SARS-CoV-2 antiviral drugs (lopinavir and ritonavir) in model and real wastewaters are studied. The highest k1 value is observed for the photocatalytic removal of ritonavir from model wastewater using WW4 (35.64 ×10-2 min-1). The multiphase photocatalysts exhibit 95% efficiency in the photocatalytic removal of ritonavir within 15 of visible light irradiation. In contrast, 60 min of visible light irradiation is necessary to achieve 95% efficiency in the photocatalytic removal of lopinavir. The ecotoxicity test using zebrafish (Danio rerio) embryos shows no toxicity for photocatalytically treated ritonavir-containing wastewater, and the contrary trend is observed for photocatalytically treated lopinavir-containing wastewater. The synthesized multiphase photocatalysts can be tested and applied for efficient degradation of other SARS-CoV-2 antiviral drugs in wastewater in the future.
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Affiliation(s)
- Mirabbos Hojamberdiev
- Institut für Chemie, Technische Universität Berlin, Straße des 17. Juni 135, 10623 Berlin, Germany.
| | - Bożena Czech
- Department of Radiochemistry and Environmental Chemistry, Institute of Chemical Sciences, Faculty of Chemistry, Maria Curie-Skłodowska University, Pl. M. Curie-Skłodowskiej 3, 20-031 Lublin, Poland.
| | - Anna Wasilewska
- Department of Radiochemistry and Environmental Chemistry, Institute of Chemical Sciences, Faculty of Chemistry, Maria Curie-Skłodowska University, Pl. M. Curie-Skłodowskiej 3, 20-031 Lublin, Poland
| | - Anna Boguszewska-Czubara
- Department of Medical Chemistry, Medical University of Lublin, Chodźki 4a, Lublin 20-093, Poland
| | - Kunio Yubuta
- Department of Applied Quantum Physics and Nuclear Engineering, Kyushu University, Fukuoka 819-0395, Japan
| | - Hajime Wagata
- Department of Applied Chemistry, School of Science and Technology, Meiji University, Kawasaki 214-8571, Japan
| | - Shahlo S Daminova
- Department of Inorganic Chemistry, National University of Uzbekistan, Tashkent 100174, Uzbekistan; Uzbekistan-Japan Innovation Center of Youth, University Str. 2B, Tashkent 100095, Uzbekistan
| | - Zukhra C Kadirova
- Department of Inorganic Chemistry, National University of Uzbekistan, Tashkent 100174, Uzbekistan; Uzbekistan-Japan Innovation Center of Youth, University Str. 2B, Tashkent 100095, Uzbekistan
| | - Ronald Vargas
- Instituto Tecnológico de Chascomús (INTECH) - Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET) / Universidad Nacional de San Martín (UNSAM), Avenida Intendente Marino, Km 8,2, B7130IWA Chascomús, Provincia de Buenos Aires, Argentina
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26
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Zhang M, Ke J, Xu D, Zhang X, Liu H, Wang Y, Yu J. Construction of plasmonic Bi/Bismuth oxycarbonate/Zinc bismuth oxide ternary heterojunction for enhanced charge carrier separation and photocatalytic performances. J Colloid Interface Sci 2022; 615:663-673. [PMID: 35158197 DOI: 10.1016/j.jcis.2022.02.026] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2022] [Revised: 01/28/2022] [Accepted: 02/06/2022] [Indexed: 12/30/2022]
Abstract
In this work, a novel plasmonic ternary Bi/Bismuth oxycarbonate/Zinc bismuth oxide (Bi-Bi2O2CO3-ZnBi2O4) is synthesized synergistically by a one-step hydrothermal method. The results show that the metallic Bi spheres and ZnBi2O4 nanoparticles are uniformly distributed on the surface of flower-like Bi2O2CO3 layer. Compared with the bare ZnBi2O4 and Bi-Bi2O2CO3, the ternary Bi-Bi2O2CO3-ZnBi2O4 heterojunction displays a significantly improved solar energy harvesting efficiency and enhanced photocatalytic degradation activity for environmental organic pollutants. The degradation efficiency of organics reaches to 98.4% under simulated solar light illumination. The degradation kinetics indicates that the photocatalytic reaction rate constant of ternary system is about 4.4 and 29.5 times higher than that of pure ZnBi2O4 and Bi-Bi2O2CO3, respectively. Moreover, O2- and h+ are the main active species in the photodegradation reaction. The improvement of the photocatalytic activity of the composites is attributed to the synergistic effect of ternary heterostructure and surface plasmon resonance (SPR), which promotes charge transfer and effectively inhibits the recombination of photogenerated carriers.
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Affiliation(s)
- Manlin Zhang
- School of Chemistry and Environmental Engineering, Wuhan Institute of Technology, Wuhan 430205, PR China
| | - Jun Ke
- School of Chemistry and Environmental Engineering, Wuhan Institute of Technology, Wuhan 430205, PR China; Hubei Engineering Technology Research Center for Chemical Industry Pollution Control, Wuhan 430205, PR China.
| | - Desheng Xu
- School of Chemistry and Environmental Engineering, Wuhan Institute of Technology, Wuhan 430205, PR China
| | - Xiaoyu Zhang
- School of Chemistry and Environmental Engineering, Wuhan Institute of Technology, Wuhan 430205, PR China
| | - Hengyu Liu
- School of Chemistry and Environmental Engineering, Wuhan Institute of Technology, Wuhan 430205, PR China
| | - Yiran Wang
- School of Chemistry and Environmental Engineering, Wuhan Institute of Technology, Wuhan 430205, PR China
| | - Junxia Yu
- School of Chemistry and Environmental Engineering, Wuhan Institute of Technology, Wuhan 430205, PR China.
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27
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Miao H, Zong H, Zhu X, Chen J, Mo Z, Zhang W, Chen Z, Xu H. Facile synthesis of a novel 0D/2D CdS/Bi 4TaO 8Br heterojunction for enhanced photocatalytic tetracycline hydrochloride degradation under visible light. NEW J CHEM 2022. [DOI: 10.1039/d2nj03475a] [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
A novel visible light-responsive 0D/2D CdS/Bi4TaO8Br nanocomposite photocatalyst with enhanced activity was synthesized by the in situ deposition of CdS quantum dots (QDs) on the surface of 2D Bi4TaO8Br nanoplates.
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Affiliation(s)
- Honghai Miao
- School of Environmental and Safety Engineering, Institute for Energy Research, Jiangsu University, Zhenjiang, Jiangsu 212013, P. R. China
| | - Huibin Zong
- School of Environmental and Safety Engineering, Institute for Energy Research, Jiangsu University, Zhenjiang, Jiangsu 212013, P. R. China
- School of Chemistry and Chemical Engineering, Jiangsu University, Zhenjiang, 212013, P. R. China
| | - Xianglin Zhu
- School of Environmental and Safety Engineering, Institute for Energy Research, Jiangsu University, Zhenjiang, Jiangsu 212013, P. R. China
| | - Jinzhou Chen
- School of Environmental and Safety Engineering, Institute for Energy Research, Jiangsu University, Zhenjiang, Jiangsu 212013, P. R. China
| | - Zhao Mo
- School of Environmental and Safety Engineering, Institute for Energy Research, Jiangsu University, Zhenjiang, Jiangsu 212013, P. R. China
| | - Wei Zhang
- School of Environmental and Safety Engineering, Institute for Energy Research, Jiangsu University, Zhenjiang, Jiangsu 212013, P. R. China
| | - Zhigang Chen
- School of Environmental and Safety Engineering, Institute for Energy Research, Jiangsu University, Zhenjiang, Jiangsu 212013, P. R. China
| | - Hui Xu
- School of Environmental and Safety Engineering, Institute for Energy Research, Jiangsu University, Zhenjiang, Jiangsu 212013, P. R. China
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Qiang C, Li N, Zuo S, Guo Z, Zhan W, Li Z, Ma J. Microwave-assisted synthesis of RuTe2/black TiO2 photocatalyst for enhanced diclofenac degradation: Performance, mechanistic investigation and intermediates analysis. Sep Purif Technol 2022. [DOI: 10.1016/j.seppur.2021.120214] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
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29
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Zhao G, Ding J, Zhou F, Zhao Q, Wang K, Chen X, Gao Q. Insight into a novel microwave-assisted W doped BiVO4 self-assembled sphere with rich oxygen vacancies oriented on rGO (W-BiVO4-x/rGO) photocatalyst for efficient contaminants removal. Sep Purif Technol 2021. [DOI: 10.1016/j.seppur.2021.119610] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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30
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Kaur M, Mehta SK, Devi P, Kansal SK. Bi2WO6/NH2-MIL-88B(Fe) heterostructure: An efficient sunlight driven photocatalyst for the degradation of antibiotic tetracycline in aqueous medium. ADV POWDER TECHNOL 2021. [DOI: 10.1016/j.apt.2021.10.025] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
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31
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Pulsed discharge plasma on water surface coupled with CaFe2O4/Bi2O3 composites for synergistic degradation of aqueous tetracycline hydrochloride. Sep Purif Technol 2021. [DOI: 10.1016/j.seppur.2021.119691] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
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