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Ding J, Su G, Zhou Y, Yin H, Wang S, Wang J, Zhang W. Construction of Bi/BiOI/BiOCl Z-scheme photocatalyst with enhanced tetracycline removal under visible light. ENVIRONMENTAL POLLUTION (BARKING, ESSEX : 1987) 2024; 341:122942. [PMID: 37972681 DOI: 10.1016/j.envpol.2023.122942] [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: 09/12/2023] [Revised: 11/01/2023] [Accepted: 11/13/2023] [Indexed: 11/19/2023]
Abstract
Bi/BiOI/BiOCl composite photocatalyst was constructed by one-step stirring approach at ambient environment to remove of tetracycline (TC) antibiotics via photodegradation in aqueous medium. A systematic discussion of the architecture, composition, formation, photochemical performance and photocatalytic activity of Bi/BiOI/BiOCl was carried out. By adjusting the experimental conditions, it was found that the Bi/BiOI/BiOCl photocatalyst obtained by using 0.7 mmol NaBH4, I/Cl = 5% and reacting for 6 h had the greatest removal performance. Under visible light irradiation, the photocatalytic degradation efficiency of TC reached 90.3% within 60 min, surpassing that of single BiOCl and BiOI. Through the active species removal experiment, it was determined that •O2- made a primary contribution to the photocatalytic degradation process. Moreover, the formation of Z-scheme heterojunction in Bi/BiOI/BiOCl was discussed, analyzing the photocatalytic mechanism and TC degradation pathway. The ecological toxicity of TC solution before and after degradation to rice seedlings was preliminarily tested. This study provides an idea for one-step synthesis of bismuth-based composite photocatalysts, with potential applications in the photocatalytic degradation of antibiotics.
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Affiliation(s)
- Jia Ding
- College of Resources and Environment, Key Laboratory of Agricultural Environment in Universities of Shandong, Shandong Agricultural University, 271018, Tai'an, Shandong, People's Republic of China; College of Chemistry and Material Science, Key Laboratory of Agricultural Film Application of Ministry of Agriculture and Rural Affairs, Food Safety Analysis and Test Engineering Technology Research Center of Shandong Province, Shandong Agricultural University, 271018, Tai'an, Shandong, People's Republic of China
| | - Guangxia Su
- College of Chemistry and Material Science, Key Laboratory of Agricultural Film Application of Ministry of Agriculture and Rural Affairs, Food Safety Analysis and Test Engineering Technology Research Center of Shandong Province, Shandong Agricultural University, 271018, Tai'an, Shandong, People's Republic of China
| | - Yunlei Zhou
- College of Chemistry and Material Science, Key Laboratory of Agricultural Film Application of Ministry of Agriculture and Rural Affairs, Food Safety Analysis and Test Engineering Technology Research Center of Shandong Province, Shandong Agricultural University, 271018, Tai'an, Shandong, People's Republic of China
| | - Huanshun Yin
- College of Chemistry and Material Science, Key Laboratory of Agricultural Film Application of Ministry of Agriculture and Rural Affairs, Food Safety Analysis and Test Engineering Technology Research Center of Shandong Province, Shandong Agricultural University, 271018, Tai'an, Shandong, People's Republic of China
| | - Suo Wang
- College of Chemistry and Material Science, Key Laboratory of Agricultural Film Application of Ministry of Agriculture and Rural Affairs, Food Safety Analysis and Test Engineering Technology Research Center of Shandong Province, Shandong Agricultural University, 271018, Tai'an, Shandong, People's Republic of China
| | - Jun Wang
- College of Resources and Environment, Key Laboratory of Agricultural Environment in Universities of Shandong, Shandong Agricultural University, 271018, Tai'an, Shandong, People's Republic of China.
| | - Wenjuan Zhang
- Shandong Green and Blue Bio-technology Co. Ltd, Tai'an, People's Republic of China
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Dong L, Xu Y, Zhong D, Chang H, Li J, Liu Y, Han Z. Polyaniline/g-C 3N 4/Bi 2O 3/Ti photoanode for visible light responsive photocatalytic fuel cell degradation of rhodamine B and electricity generation. CHEMOSPHERE 2023; 325:138399. [PMID: 36925002 DOI: 10.1016/j.chemosphere.2023.138399] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/09/2022] [Revised: 02/09/2023] [Accepted: 03/11/2023] [Indexed: 06/18/2023]
Abstract
In order to develop efficient photoanode to improve the performance of visible light responsive photocatalytic fuel cell (PFC), in this work, polyaniline/g-C3N4/Bi2O3/Ti photoanode was successfully prepared using silica-sol drop coating method, and assembled with Cu cathode to construct PFC to decompose rhodamine B and generate electricity simultaneously. The degradation rate, maximum photocurrent density and maximum power density of this PFC were 91.23%, 0.086 mA cm-2 and 4.78 μW cm-2, respectively, which were 1.4 and 1.8 times, 2.4 and 4.5 times, and 1.9 and 7.3 times those of the corresponding values of the PFCs with g-C3N4/Bi2O3/Ti and Bi2O3/Ti photoanodes, respectively. This is attributed to the type II heterojunction structure formed among polyaniline, g-C3N4 and Bi2O3 in the polyaniline/g-C3N4/Bi2O3/Ti photoanode. Among them, polyaniline has π-π conjugated structure, which can rapidly transfer the electronic charge between g-C3N4 and Bi2O3, thus enhancing the separation efficiency of photo-generated e--h+ pairs spatially and reducing their recombination, extending the visible light response wavelength of the photocatalyst, and finally improving its photocatalytic properties. This study can provide significant reference for the research of Bi2O3-based visible light responsive PFC.
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Affiliation(s)
- Lin Dong
- School of Chemical Engineering, Chongqing University of Technology, Chongqing, 400054, China
| | - Yunlan Xu
- School of Chemical Engineering, Chongqing University of Technology, Chongqing, 400054, China.
| | - Dengjie Zhong
- School of Chemical Engineering, Chongqing University of Technology, Chongqing, 400054, China
| | - Haixing Chang
- School of Chemical Engineering, Chongqing University of Technology, Chongqing, 400054, China
| | - Jun Li
- School of Chemical Engineering, Chongqing University of Technology, Chongqing, 400054, China
| | - Yi Liu
- School of Chemical Engineering, Chongqing University of Technology, Chongqing, 400054, China
| | - Zhuofan Han
- School of Chemical Engineering, Chongqing University of Technology, Chongqing, 400054, China
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Dong B, Zhang X, Cheng H, Jiang X, Wang F. Ultrathin CuBi 2O 4 on a bipolar Bi 2O 3 nano-scaffold: a self-powered broadband photoelectrochemical photodetector with improved responsivity and response speed. NANOSCALE 2023; 15:6333-6342. [PMID: 36916219 DOI: 10.1039/d3nr00118k] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/18/2023]
Abstract
CuBi2O4 is a promising photoactive material for photoelectrochemical (PEC) broadband photodetectors due to its suitable band structure, but its photo-responsivity is severely limited by the short carrier diffusion length and long light penetration depth. To address the trade-off between light absorption and charge separation, a nano-structured bipolar Bi2O3 host scaffold was coupled with an ultrathin CuBi2O4 light absorbing layer to construct a host-guest Bi2O3/CuBi2O4 photocathode. The work function of the bipolar Bi2O3 scaffold lies in between FTO and CuBi2O4, making Bi2O3 a suitable back contact layer for hole transport. Compared with the flat CuBi2O4 and Bi2O3 scaffold counterpart, the nanostructured Bi2O3/CuBi2O4 exhibits significantly improved light absorption and enhanced charge separation efficiency. The Bi2O3/CuBi2O4 PEC photodetector can be self-powered and demonstrates a broad photo-response ranging from ultraviolet (UV) to near infrared (NIR). It shows a high responsivity of 75 mA W-1 and a remarkable short response time of 0.18 ms/0.19 ms. Bi2O3/CuBi2O4 prepared by magnetron sputtering demonstrates great potential for rapid PEC photodetection in a wide optical domain.
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Affiliation(s)
- Boheng Dong
- School of Chemistry and Chemical Engineering, South China University of Technology, Guangzhou 510640, China.
- Guangdong Provincial Key Laboratory of Chemical Measurement and Emergency Test Technology, Institute of Analysis, Guangdong Academy of Sciences (China National Analytical Center, Guangzhou), Guangzhou, Guangdong, 510070, China.
| | - Xinya Zhang
- School of Chemistry and Chemical Engineering, South China University of Technology, Guangzhou 510640, China.
| | - Hui Cheng
- Guangdong Provincial Key Laboratory of Chemical Measurement and Emergency Test Technology, Institute of Analysis, Guangdong Academy of Sciences (China National Analytical Center, Guangzhou), Guangzhou, Guangdong, 510070, China.
| | - Xiang Jiang
- School of Chemistry and Chemical Engineering, South China University of Technology, Guangzhou 510640, China.
| | - Fuxian Wang
- School of Chemistry and Chemical Engineering, South China University of Technology, Guangzhou 510640, China.
- Guangdong Provincial Key Laboratory of Chemical Measurement and Emergency Test Technology, Institute of Analysis, Guangdong Academy of Sciences (China National Analytical Center, Guangzhou), Guangzhou, Guangdong, 510070, China.
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Du H, Ma X, Li N, Yang L, Yang G, Li Q, Wang Q. Exceptional visible-light photoelectrocatalytic activity of dual Z-scheme Bi@BiOI-Bi 2O 3/C 3N 4 heterojunction for simultaneous remediation of Cr(VI) and phenol. J Colloid Interface Sci 2023; 640:132-143. [PMID: 36842419 DOI: 10.1016/j.jcis.2023.02.106] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/01/2022] [Revised: 02/11/2023] [Accepted: 02/20/2023] [Indexed: 02/24/2023]
Abstract
Developing highly efficient and stable photocatalysts remains a major challenge for the remediation of environmental pollutants. In this work, the Bi0 decorated BiOI-Bi2O3/C3N4 heterojunction (Bi@BiOI-Bi2O3/C3N4) film was fabricated through ultrasonic stripping, I- etching and in situ UV-reduction processes and then characterized thoroughly by various analytical techniques. The characteristics of simultaneous mitigation of phenol and Cr(VI) were evaluated over Bi@BiOI-Bi2O3/C3N4 photoanode under visible light. The results exhibited that both phenol and Cr(VI) were removed completely by the photoanode at 2.5 V within 1.5 h, superior to our previous report. The synergy of the surface plasmon resonance (SPR) effect of Bi0 and ternary heterojunction accelerated the separation and transfer of photo-induced charge carrier and thus heavily promoted the removal efficiency. Moreover, the excellent stability of this photoanode was hold with no considerably activity attenuation after 4 cycles. Finally, a dual Z-scheme charge transfer process was presented. This work offers an attractive pathway to construct highly active photoelectrode with promising application for simultaneous remediation of organics and heavy metals in wastewater.
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Affiliation(s)
- Hao Du
- School of Environmental Science and Engineering, Zhejiang Gongshang University, Hangzhou 310018, China
| | - Xin Ma
- School of Environmental Science and Engineering, Zhejiang Gongshang University, Hangzhou 310018, China
| | - Ningyi Li
- School of Environmental Science and Engineering, Zhejiang Gongshang University, Hangzhou 310018, China
| | - Lingxuan Yang
- School of Environmental Science and Engineering, Zhejiang Gongshang University, Hangzhou 310018, China
| | - Guoxiang Yang
- School of Environmental Science and Engineering, Zhejiang Gongshang University, Hangzhou 310018, China
| | - Qiang Li
- School of Environmental Science and Engineering, Zhejiang Gongshang University, Hangzhou 310018, China
| | - Qi Wang
- School of Environmental Science and Engineering, Zhejiang Gongshang University, Hangzhou 310018, China; Instrumental Analysis Center of Zhejiang Gongshang University, Hangzhou 310018, China.
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5
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Shu S, Wang H, Li Y, Liu J, Liu J, Yao J, Liu S, Zhu M, Huang L. Fabrication of n-p β-Bi2O3@BiOI core/shell photocatalytic heterostructure for the removal of bacteria and bisphenol A under LED light. Colloids Surf B Biointerfaces 2023; 221:112957. [DOI: 10.1016/j.colsurfb.2022.112957] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/17/2022] [Revised: 10/17/2022] [Accepted: 10/19/2022] [Indexed: 11/06/2022]
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6
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Wang Q, Li N, Tan M, Deng M, Yang G, Li Q, Du H. Novel dual Z-scheme Bi/BiOI-Bi2O3-C3N4 heterojunctions with synergistic boosted photocatalytic degradation of phenol. Sep Purif Technol 2022. [DOI: 10.1016/j.seppur.2022.122733] [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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7
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Vinoth S, Ong WJ, Pandikumar A. Defect engineering of BiOX (X = Cl, Br, I) based photocatalysts for energy and environmental applications: Current progress and future perspectives. Coord Chem Rev 2022. [DOI: 10.1016/j.ccr.2022.214541] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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9
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Xu X, Wang Y, Zhang D. A novel strategy of hydrothermal in-situ grown bismuth based film on epoxy resin as recyclable photocatalyst for photodegrading antibiotics and sterilizing microorganism. Sep Purif Technol 2022. [DOI: 10.1016/j.seppur.2022.120842] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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10
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Zhao Y, Qin X, Zhao X, Wang X, Tan H, Sun H, Yan G, Li H, Ho W, Lee SC. Polyoxometalates-doped Bi2O3–/Bi photocatalyst for highly efficient visible-light photodegradation of tetrabromobisphenol A and removal of NO. CHINESE JOURNAL OF CATALYSIS 2022. [DOI: 10.1016/s1872-2067(21)63843-3] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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11
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Dong J, Chen F, Xu L, Yan P, Qian J, Chen Y, Yang M, Li H. Fabrication of sensitive photoelectrochemical aptasensor using Ag nanoparticles sensitized bismuth oxyiodide for determination of chloramphenicol. Microchem J 2022. [DOI: 10.1016/j.microc.2022.107317] [Citation(s) in RCA: 13] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
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12
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Zhang T, Wang Y, Xie X, Shao Y, Zeng Y, Zhang S, Yan Q, Li Z. Dual Z-scheme 2D/3D carbon-bridging modified g-C3N4/BiOI-Bi2O3 composite photocatalysts for effective boosting visible-light-driven photocatalytic performance. Sep Purif Technol 2021. [DOI: 10.1016/j.seppur.2021.119443] [Citation(s) in RCA: 18] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
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13
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Chen Y, Huang J, Zhong J, Li M, Li Z, Yang C. Enhanced photocatalytic performance of TiO2/BiOI heterojunctions benefited from effective separation of photogenerated carriers. Chem Phys Lett 2021. [DOI: 10.1016/j.cplett.2021.138966] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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14
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Huang S, Qin X, Lei C, Miao X, Wei T. A one-pot method to fabricate reduced graphene oxide (rGO)-coated Si@SiOx@β-Bi2O3/Bi composites for lithium-ion batteries. Electrochim Acta 2021. [DOI: 10.1016/j.electacta.2021.138857] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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15
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Qin C, Tang X, Chen J, Liao H, Zhong J, Li J. In-situ fabrication of Bi/BiVO4 heterojunctions with N-doping for efficient elimination of contaminants. Colloids Surf A Physicochem Eng Asp 2021. [DOI: 10.1016/j.colsurfa.2021.126224] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
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16
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A short review on recent progress of Bi/semiconductor photocatalysts: The role of Bi metal. CHINESE CHEM LETT 2020. [DOI: 10.1016/j.cclet.2020.08.018] [Citation(s) in RCA: 25] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
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17
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Zhang P, Liu H, Liang H, Bai J, Li C. Enhanced Charge Separation of α-Bi2O3-BiOI Hollow Nanotube for Photodegradation Antibiotic Under Visible Light. Chem Res Chin Univ 2020. [DOI: 10.1007/s40242-020-0170-7] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
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18
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Ultra-low loading of Ag2CrO4 on BiOI/CoFe2O4 microsphere with p-n heterojunction: Highly improved photocatalytic performance for Hg0 removal and mechanism insight. J Photochem Photobiol A Chem 2020. [DOI: 10.1016/j.jphotochem.2020.112543] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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19
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Qiu H, Zhang R, Yu Y, Shen R, Gao H. BiOI-on-SiO 2 microspheres: A floating photocatalyst for degradation of diesel oil and dye wastewater. THE SCIENCE OF THE TOTAL ENVIRONMENT 2020; 706:136043. [PMID: 31862589 DOI: 10.1016/j.scitotenv.2019.136043] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/12/2019] [Revised: 12/08/2019] [Accepted: 12/08/2019] [Indexed: 06/10/2023]
Abstract
The powder-based photocatalytic material is often difficult on wide application and then loaded on a matrix for separating conveniently from the liquid. Submerged photocatalysts may not take advantage of the light energy adequately. Thus, this boundedness may reduce their utilization and potentially cause the secondary pollution on the environment. In this paper, the micron-sized silica sphere is used as a floating substrate, and the visible-light-driven photocatalytic material iodine oxygen bismuth is prepared onto the hollow silica microspheres. The composite spheres as the visible-light-driven photocatalytic material have been characterized by XPS, XRD, SEM, EDX, PL, etc. It confirmed that BiOI combined on the SiO2 microsphere (mSiO2) by Bi-O-Si. The photogenerated electrons of the composite have a low probability of recombination and have a narrow band energy (1.82 eV). The composite was used to photodegrade diesel-containing wastewater and rhodamine B, and the superoxide group (·O2-) was found to be the main degradation active factor. And by GC-MS test, it is known that the superoxide group (·O2-) can degrade long-chain alkanes into short chains or form branches. Detailed studies on the acute exposure experiments of Vibrio qinghaiensis sp.-Q67 and zebrafish embryos showed that the composites can effectively reduce the toxicity of BiOI and mSiO2.
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Affiliation(s)
- Hongxuan Qiu
- College of Environmental Science and Engineering, Tongji University, Shanghai 200092, People's Republic of China
| | - Run Zhang
- College of Environmental Science and Engineering, Tongji University, Shanghai 200092, People's Republic of China
| | - Yichang Yu
- Research Center of Environmental Engineering Technology, Chongqing Academy of Ecological and Environmental Sciences, Chongqing 401147, People's Republic of China
| | - Rong Shen
- College of Bioengineering, Beijing Polytechnic, Beijing 100176, People's Republic of China.
| | - Hongwen Gao
- College of Environmental Science and Engineering, Tongji University, Shanghai 200092, People's Republic of China
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Liang YC, Chiang KJ. Growth temperature-dependent phase evolution and photoactivities of sputtering-deposited crystalline Bi2O3 thin films. CrystEngComm 2020. [DOI: 10.1039/d0ce00562b] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Abstract
Crystalline Bi2O3 thin films were grown through radio-frequency magnetron sputtering deposition using a bismuth metal target in an Ar/O2 mixed atmosphere and in an Ar atmosphere with further post-annealing procedures in ambient air.
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Affiliation(s)
- Yuan-Chang Liang
- Department of Optoelectronics and Materials Technology
- National Taiwan Ocean University
- Keelung 20224
- Taiwan
| | - Kai-Jen Chiang
- Department of Optoelectronics and Materials Technology
- National Taiwan Ocean University
- Keelung 20224
- Taiwan
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21
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Zhou X, Zhao D, Li X, Sun Y, Zheng S. Synthesis of noble‐metal‐free ternary K
7
HNb
6
O
19
/Cd
0.5
Zn
0.5
S/g‐C
3
N
4
tandem heterojunctions for efficient photocatalytic performance under visible light. Appl Organomet Chem 2019. [DOI: 10.1002/aoc.5178] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Xue‐Jun Zhou
- State Key Laboratory of Photocatalysis on Energy and EnvironmentCollege of Chemistry Fuzhou University Fuzhou Fuzhou 350108 China
- Analysis and Testing Central FacilityAnhui University of Technology Maanshan 243002 China
| | - Dan Zhao
- Fuqing Branch of Fujian Normal University Fuqing Fujian 350300 China
| | - Xin‐Xiong Li
- State Key Laboratory of Photocatalysis on Energy and EnvironmentCollege of Chemistry Fuzhou University Fuzhou Fuzhou 350108 China
| | - Yan‐Qiong Sun
- State Key Laboratory of Photocatalysis on Energy and EnvironmentCollege of Chemistry Fuzhou University Fuzhou Fuzhou 350108 China
| | - Shou‐Tian Zheng
- State Key Laboratory of Photocatalysis on Energy and EnvironmentCollege of Chemistry Fuzhou University Fuzhou Fuzhou 350108 China
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