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Journal articles on the topic 'Photocatalytsts'

Author: Grafiati
Published: 7 September 2024
Last updated: 31 July 2025

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1

Zhang, Qian, Yihe Zhang, Ke Xiao, et al. "Plasmonic gold particle generation in layer-by-layer 2D titania films as an effective immobilization strategy of composite photocatalytsts for hydrogen generation." Chemical Engineering Journal 358 (February 2019): 389–97. http://dx.doi.org/10.1016/j.cej.2018.10.052.

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2

Kočí, Kamila, Han Dang Van, Miroslava Edelmannová, Martin Reli, and Jeffrey C. S. Wu. "Photocatalytic reduction of CO2 using Pt/C3N4 photocatalyts." Applied Surface Science 503 (February 2020): 144426. http://dx.doi.org/10.1016/j.apsusc.2019.144426.

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3

Djaja, Nadia Febiana, and Rosari Saleh. "Characteristics and Photocatalytics Activities of Ce-Doped ZnO Nanoparticles." Materials Sciences and Applications 04, no. 02 (2013): 145–52. http://dx.doi.org/10.4236/msa.2013.42017.

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4

Mohd Zaid, Hayyiratul Fatimah, Chong Fai Kait, and Muhammad Ibrahim Abdul Mutalib. "Photocatalytic Oxidative Desulfurization of Model Oil Using Cu/TiO2 Photocatalyst and Eutectic Based Ionic Liquid: Effect of Metal Loading." Applied Mechanics and Materials 699 (November 2014): 210–14. http://dx.doi.org/10.4028/www.scientific.net/amm.699.210.

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Titanium dioxide (TiO2) photocatalyts doped with copper metal at different metal loadings were successfully prepared and characterized. Photocatalytic oxidative desulfurization of model oil containing dibenzothiophene as the sulfur compound (100 ppm) was investigated using the prepared photocatalyst. The photocatalyst with 2.0 wt% Cu metal loading showed the best sulfur removal at 66.25%.
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Mohd Zaid, Hayyiratul Fatimah, Chong Fai Kait, and Mohamed Ibrahim Abdul Mutalib. "Photo Oxidative Extractive Desulfurization of Model Oil Using Fe/TiO2 Photocatalyst and Eutectic Based Ionic Liquid: Effect of Metal Loading." Advanced Materials Research 1133 (January 2016): 664–68. http://dx.doi.org/10.4028/www.scientific.net/amr.1133.664.

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Titanium dioxide (TiO2) photocatalyts doped with iron metal at different metal loadings were successfully prepared and characterized. The doped photocatalyst were characterized using diffuse reflectance spectroscopy (DR-UV-Vis), X-ray diffraction (XRD) and field emission scanning electron microscope (FESEM).Photooxidative extractive desulfurization of model oil containing dibenzothiophene as the sulfur compound (100ppm) was investigated using the prepared photocatalyst. The photocatalyst with 0.20 wt% Fe metal loading showed the best sulfur removal at 61.13%.
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6

Niu, Xianghong, Yunhai Li, Qionghua Zhou, Huabing Shu, and Jinlan Wang. "Arsenene-Based Heterostructures: Highly Efficient Bifunctional Materials for Photovoltaics and Photocatalytics." ACS Applied Materials & Interfaces 9, no. 49 (2017): 42856–61. http://dx.doi.org/10.1021/acsami.7b14842.

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7

Chang, Ming Yi, Wei Fu Wang, Yung Hsu Hsieh, and Chen Yu Chang. "Characterization and Photocatalytic Activity of Composite La-TiO2/ITO Thin-Film Electrodes." Advanced Materials Research 79-82 (August 2009): 899–902. http://dx.doi.org/10.4028/www.scientific.net/amr.79-82.899.

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The different molar ratios of La/Ti (0.025, 0.050, 0.075 and 0.100) photocatalytic electrodes use in this study were synthesized by sol-gel method and dip-coating method. The XRD pattern of TiO2/ITO presents only anatase phases, [1] but for La-TiO2/ITO presents both anatase and rutile phases. The SEM image of the La-TiO2/ITO showed particles of regular shapes with smaller size (＜10nm) compared to the TiO2/ITO, which presented uniform particles of spherical structure and larger size （20nm）.The La-TiO2/ITO photocatalytic electrode with molar ratio 0.050 shows the best ability both on the absorbt
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8

C.Lavanya, N. Thangam, S.Kanmani, and S.P.Kanniyappan. "Hydrogen production from industrial wastes by photo catalysis." World Journal of Advanced Engineering Technology and Sciences 8, no. 1 (2023): 201–7. http://dx.doi.org/10.30574/wjaets.2023.8.1.0034.

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This review focuses on our research findings about efficiency of different nano materials synthesized by us for photocatalytic hydrogen production from industrial wastes. Lab-scale photocatalytic reactors were fabricated for hydrogen production from liquid phase alkaline waste streams and gaseous phase hydrogen sulfide. The effects of operating parameters namely pH, flow rate, light intensity, liquid depth, sulfide and sulphite concentration were investigated for for 7 photocatalysts viz., CuGa2-xFexO4/RuO2, Fe2O3-CdS/ZnS, Pd-Cr2O3/CdS, Ce-TiO2, CdS-ZnS/TiO2, CdS/ZnS, Ti-Cr-MCM-48. Among the p
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9

Gao, Jingru, Shuyue Jia, Jia Liu, Zhaojie Sun, Xu Yang, and Dongyan Tang. "Enhanced effect of adsorption and photocatalytics by TiO2 nanoparticles embedded porous PVDF nanofiber scaffolds." Journal of Materials Research 36, no. 7 (2021): 1538–48. http://dx.doi.org/10.1557/s43578-021-00181-x.

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10

Bai, Qiang. "Manifestation of the spontaneous parity-time symmetry breaking phase transition in hot-electron photodetection based on a tri-layered metamaterial." Nanophotonics 8, no. 3 (2019): 495–504. http://dx.doi.org/10.1515/nanoph-2018-0207.

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AbstractWe theoretically and numerically demonstrate that the spontaneous parity-time (PT) symmetry breaking phase transition can be realized respectively by using two independent tuning ways in a tri-layered metamaterial that consists of periodic array of metal-semiconductor Schottky junctions. The existence conditions of PT symmetry and its phase transition are obtained by using a theoretical model based on the coupled mode theory. A hot-electron photodetection based on the same tri-layered metamaterial is proposed, which can directly show the spontaneous PT symmetry breaking phase transitio
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11

Liang, Haiou, Jie Bai, Tong Xu, and Chunping Li. "In-situ synthesized and photocatalytic performance evaluation of MoS2-C-g-C3N4 heterostructure photocatalyts." Advanced Powder Technology 32, no. 12 (2021): 4805–13. http://dx.doi.org/10.1016/j.apt.2021.10.033.

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12

Kato, Shigekazu, Shinji Kato, Hiroshi Taoda, and Shunsaku Katoh. "Thin film coating of photocatalytics on ultra light ceramic tile by use of supercritical fluid." High Pressure Research 20, no. 1-6 (2001): 415–19. http://dx.doi.org/10.1080/08957950108206189.

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13

Liu, Hai, Lixin Yu, Weifan Chen, and Yingyi Li. "The Progress of Nanocrystals Doped with Rare Earth Ions." Journal of Nanomaterials 2012 (2012): 1–9. http://dx.doi.org/10.1155/2012/235879.

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In the past decades, TiO2nanocrystals (NCs) have been widely studied in the fields of photoelectric devices, optical communication, and environment for their stability in aqueous solution, being nontoxic, cheapness, and so on. Among the three crystalline phases of TiO2, anatase TiO2NCs are the best crystallized phase of solar energy conversion. However, the disadvantages of high band gap energy (3.2 ev) and the long lifetime of photogenerated electrons and holes limit its photocatalytic activity severely. Therefore, TiO2NCs doped with metal ions is available way to inhibit the transformation f
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14

Aboul-Gheit, Ahmed K., Sahar M. Ahmed, and Samia A. Hanafy. "Exchanged zeolites with transition metals of the first period as photocatalyts for n-hexadecane degradation." Journal of Molecular Catalysis A: Chemical 288, no. 1-2 (2008): 52–57. http://dx.doi.org/10.1016/j.molcata.2008.03.016.

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15

Hu, Xiaoxia, Rong Li, and Yanjun Xing. "Simple one-step synthesis of coil-like cobalt zirconium phosphate microspheres and the application as photocatalyts." Materials Letters 264 (April 2020): 127299. http://dx.doi.org/10.1016/j.matlet.2020.127299.

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16

Wang, Lijie, Jiajie Fan, Zetan Cao, et al. "Fabrication of Predominantly Mn4+-Doped TiO2Nanoparticles under Equilibrium Conditions and Their Application as Visible-Light Photocatalyts." Chemistry - An Asian Journal 9, no. 7 (2014): 1904–12. http://dx.doi.org/10.1002/asia.201402114.

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17

Sutisna, Sutisna, Rija Rizqi Maulana, Wenny Maulina, Sujito Sujito, Nindha Ayu Berlianti, and Edy Wibowo. "Influence of Hydrothermal Temperature on the Physical Characteristics and Photocatalytics Activity of TiO2 for Degradation of Amoxicillin." Jurnal Sains Materi Indonesia 26, no. 1 (2024): 1–10. http://dx.doi.org/10.55981/jsmi.2024.2051.

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Titanium dioxide (TiO2) is a photocatalyst material widely used for environmental remediation applications. In this research, TiO2 material was synthesized using the hydrothermal method at various temperatures (150°C, 180°C, and 200°C). Based on the Fourier-transform infrared (FTIR) data, it was found that all the synthesized materials showed similar absorption peaks, and Ti-O-Ti bonds were detected, which is a characteristic of TiO2. X-ray diffraction (XRD) analysis showed that all the synthesized materials were TiO2 anatase with different crystalline sizes. The synthesized TiO2 using the hyd
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18

Wu, Lei, Zhao Li, Yujie Li, Huimin Hu, Yanchu Liu, and Qiwu Zhang. "Mechanochemical syntheses of bismuth oxybromides BixOyBrz as visible-light responsive photocatalyts for the degradation of bisphenol A." Journal of Solid State Chemistry 270 (February 2019): 458–62. http://dx.doi.org/10.1016/j.jssc.2018.12.010.

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19

Moon, In-Seob, Hyeong-Seok Seo, Ki-Joong Kim, et al. "Decomposition of MEK and Toluene Over Nanolayered TiO2 Photocatalyts Prepared from Metallic Titanium Chip." Journal of Nanoscience and Nanotechnology 11, no. 8 (2011): 7382–85. http://dx.doi.org/10.1166/jnn.2011.4801.

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20

Zuo, Jiaxiang, Xin Jin, and Hui Zeng. "Natural Fresh Proteins Directed Hierarchically Porous Nitrogen-doped TiO2 as with High Performance as Photocatalyts and Electrode Materials." Journal of Wuhan University of Technology-Mater. Sci. Ed. 36, no. 2 (2021): 183–88. http://dx.doi.org/10.1007/s11595-021-2392-z.

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21

Dai, Chunhui, Shidang Xu, Wei Liu, et al. "Dibenzothiophene-S ,S -Dioxide-Based Conjugated Polymers: Highly Efficient Photocatalyts for Hydrogen Production from Water under Visible Light." Small 14, no. 34 (2018): 1801839. http://dx.doi.org/10.1002/smll.201801839.

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22

Yuan, Kaiwen, Bo Gong, Chundong Peng, et al. "Porphyrin Modified UiO-66-NH2 for Highly Efficient Photoreduction of Cr(VI) under Visible Light." Catalysts 13, no. 7 (2023): 1073. http://dx.doi.org/10.3390/catal13071073.

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Cr(VI) is a common heavy metal pollutants present in the aquatic environment, which possess toxic and carcinogenic properties. In this study, a solvothermal reaction was used to prepare porphyrin (TCPP)-modified UiO-66-NH2 (UNT). The UNT integrated adsorption and photocatalytics in the application for dealing with Cr(VI). The photocatalytic reduction activities of UNT for Cr(VI) were investigated under visible light illumination. We found that the TCPP doping amount of 15 mg UNT (15-UNT) had a 10 times higher reduction rate of Cr(VI) than pristine UiO-66-NH2. The optimal 15-UNT photocatalyst d
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23

Kokila, Selvasubramanian, and Arputharaj Samson Nesaraj. "Inorganic Metal Oxides and Multi-Component Nanocomposites Based Photocatalysts for the Superior Degradation of Pollutants from Water." Asian Journal of Chemistry 35, no. 12 (2023): 2879–87. http://dx.doi.org/10.14233/ajchem.2023.30545.

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Water is a primary and essential source of every living organism and it is a most precious gift of Mother Nature which helps every living creature to survive. However, this water is highly polluted now-a-days by various unethical activities by human beings. Many industrial units like textile mills, pharmaceutical units, mines, paper mills, dyeing units, sugar industries, leather purifying units, electroplating plants, fine chemical units, oil refineries, etc. produce huge amount waste products in the form of toxic chemicals and pollutants every day and enter the water bodies without proper tre
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24

Zhang, Xinfei, Yuan Zhang, Xiaobo Jia, et al. "In situ fabrication of a novel S-scheme heterojunction photocatalyts Bi2O3/P-C3N4 to enhance levofloxacin removal from water." Separation and Purification Technology 268 (August 2021): 118691. http://dx.doi.org/10.1016/j.seppur.2021.118691.

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25

Peng, Yulan, Xiaojun Shen, Lingzhi Wang, et al. "Preparation of porous TiO2 photocatalyts with different crystal phases and high catalytic activity by simple calcination of titanate nanofibers." RSC Adv. 7, no. 72 (2017): 45742–45. http://dx.doi.org/10.1039/c7ra08381e.

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26

Gana, I. N., V. U. Ohageria, U. G. Akpan, and I. J. Ani. "SYNTHESIS AND CHARACTERIZATION OF NEEM-BASED ZINC OXIDE PHOTOCATALYST." JOURNAL OF THE NIGERIAN SOCIETY OF CHEMICAL ENGINEERS 36, no. 1 (2021): 9–15. http://dx.doi.org/10.51975/lndp7232.

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The use of chemicals for the synthesis of photocatalyts poses threat to the environment. In this study, an active photocatalyst, Dalbejiya Dongoyaro (Azadirachta indica)-based zinc oxide (ZnO) was biosynthesized from zinc acetate dihydrate using sol gel and precipitation methods. The synthesized samples were characterized using Fourier Transfer InfraRed (FTIR), X-Ray Diffractometry (XRD), Brunauer Emmet Teller (BET), Energy Dispersive X-ray Spectroscopy (EDS) and Scanning Electron Microscopy (SEM) characterization techniques. The XRD and SEM analysis of the green synthesized and non-green synt
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27

Felice, Betiana, Vera Seitz, Maximilian Bach, Christin Rapp, and Erich Wintermantel. "Antimicrobial polymers: Antibacterial efficacy of silicone rubber–titanium dioxide composites." Journal of Composite Materials 51, no. 16 (2016): 2253–62. http://dx.doi.org/10.1177/0021998316668984.

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Control and reduction of microorganism infections in high-risk environments is up to date a challenge. Traditional techniques imply several limitations including development of antibiotics resistance and ecotoxicity. Then, polymers functionalized with photocatalyts arise as a promising solution against a broad spectrum of microorganisms found at, e.g. sanitary, food, and medical environments. Here, we present silicone rubber–TiO2 composites as novel antibacterial polymers. Four different types of composites with different TiO2 contents were produced and analyzed under UV irradiation and dark c
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28

Iqbal, Aamir, Zeeshan Ahmed Siddiqui, Muhammad Saeed, Muhammad Ammar, and Fatima Siddiqui. "Zn-g-CN photocatalyst for dye photodegradation in aqueous medium its fabrication and characterization." International Conference on Applied Engineering and Natural Sciences 1, no. 1 (2023): 421–23. http://dx.doi.org/10.59287/icaens.1032.

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This study focuses on the formation of photocatalyts Zn/g-CN composite's, characterization, and inquiry for the degradation of Rhodamine B dye in aqueous medium. Thermal calcination of urea produced graphitic carbon nitride (g-CN). The heterojunction between Zn and g-CN increased the photocatalytic activity of g-CN. Zn and g-CN were subjected to a 3-hour, 550°C thermal treatment in a muffle furnace to create the heterojunction. Various analytical techniques like scanning electron microscopy (SEM) and UV visible spectroscopy were applied for the investigation of physicochemical properties of sy
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29

Abreu, Norberto J., Héctor Valdés, Claudio A. Zaror, Tatianne Ferreira de Oliveira, Federico Azzolina-Jury, and Frédéric Thibault-Starzyk. "Evidence of Synergy Effects between Zinc and Copper Oxides with Acidic Sites on Natural Zeolite during Photocatalytic Oxidation of Ethylene Using Operando DRIFTS Studies." Catalysts 13, no. 3 (2023): 610. http://dx.doi.org/10.3390/catal13030610.

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In this article, the role of surface sites of modified zeolites with semiconductor nanoparticles as alternative photocatalyts for protecting post-harvest foodstuff from the detrimental effects of ethylene is addressed. Two single and one double catalyst based on zinc and copper oxides supported over modified zeolite samples were prepared. Physical, chemical, and surface properties of prepared materials were studied by several characterization methods. UV-Vis absorption spectra show that the applied modification procedures increase the optical absorption of light in the UV and visible regions,
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30

Liu, Tingting, Fanyu Yang, Liming Wang, et al. "Synergistic Effect of Charge Separation and Multiple Reactive Oxygen Species Generation on Boosting Photocatalytic Degradation of Fluvastatin by ZnIn2S4/Bi2WO6 Z-Scheme Heterostructured Photocatalytst." Toxics 10, no. 10 (2022): 555. http://dx.doi.org/10.3390/toxics10100555.

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The application of semiconductor photocatalysts with narrow band gaps is hindered by the rapid recombination of electron–hole pairs and limitation of multiple reactive oxygen species (ROS) synchronous generation. A n–n-type direct Z-scheme heterostructured photocatalyst was constructed based on the staggered band alignment of bismuth tungstate (Bi2WO6) and indium zinc sulfide (ZnIn2S4) to reveal the synergistic effect of charge separation and multiple ROS synchronous generation on boosting photocatalytic performance. Under irradiation, electrons in the conduction band (CB) of Bi2WO6 and holes
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31

Kang, Myung Jong. "Utilization of Waste Melamine Formaldehyde Resin As an Enhancer in g-C3N4 Photocatalyst and Photoelectrochemical Applications." ECS Meeting Abstracts MA2024-02, no. 59 (2024): 4009. https://doi.org/10.1149/ma2024-02594009mtgabs.

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Melamine Formaldehyde resin (MF), one of the thermoset plastic frequently used for cook wares, adhesive, insulator and coatings because of its thermostability, mechanical strength, electronic insulation and ease of manufacture. However, because of above properties of MF resin, it is hard to recycle after used, which causes serious environmental contamination. To overcome this drawback of after-used MF resin, we introduce a method on utilizing after-used MF resin for an enhancer of g-C3N4 photocatalyst, inspired by pristine methodologies to synthesize g-C3N4 photocatalyst. The pristine g-C3N4 p
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32

Kusworo, Tutuk Djoko, and Meitri Bella Puspa. "Performance of PVDF-La dope TiO2 Membrane Photocatalytic Under Visible Light Irradiation for Produced Water Treatment." E3S Web of Conferences 503 (2024): 06006. http://dx.doi.org/10.1051/e3sconf/202450306006.

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Membrane technology has been widely applied in water management systems for production, but is still hindered by fouling phenomena and low selectivity. Improving membrane performance through modification, such as the addition of photocatalytic materials, has been explored. In this research, La@TiO2 composite was incorporated into PVDF membranes for the treatment of produced water. Lanthanum doping on TiO2 effectively inhibits carrier recombination and enhances photocatalytic activity. According to the research results, adding the La@TiO2 composite to the membrane matrix increased the porosity
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33

Bian, Liran, Yongchun Dong, and Biao Jiang. "Simplified creation of polyester fabric supported Fe-based MOFs by an industrialized dyeing process: Conditions optimization, photocatalytics activity and polyvinyl alcohol removal." Journal of Environmental Sciences 116 (June 2022): 52–67. http://dx.doi.org/10.1016/j.jes.2021.06.007.

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34

Xu, Hangxun. "Conjugated Polymer Nanosheets for Photocatalytic Overall Water Splitting." ECS Meeting Abstracts MA2018-01, no. 31 (2018): 1914. http://dx.doi.org/10.1149/ma2018-01/31/1914.

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Photocatalysts based on semiconducting conjugated polymers have shown great potential in solar-driven water splitting. The synthetic conjugated polymers offer great versability to design photocatalyts with suitable electronic structures for photocatalytic reactions. So far much efforts have been devoted to developing semiconducting conjugated polymers for photocatalytic hydrogen evolution. However, conjugated polymers that are able to efficiently split pure water under visible light (>400 nm) via a four-electron pathway have been proved to be challenging. We show that 1,3-diyne-linked conju
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35

Lee, Mei Jiun, Chi Siang Ong, Woei Jye Lau, Be Cheer Ng, Ahmad Fauzi Ismail, and Soon Onn Lai. "Degradation of PVDF-based composite membrane and its impacts on membrane intrinsic and separation properties." Journal of Polymer Engineering 36, no. 3 (2016): 261–68. http://dx.doi.org/10.1515/polyeng-2015-0064.

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Abstract In this work, an attempt was made to evaluate the effects of ultraviolet (UV) irradiation period on the intrinsic and separation properties of composite membrane composed of organic polyvinylidene fluoride and inorganic titanium dioxide (TiO2) nanoparticles by exposing the membrane to UV-A light for up to 250 h. The changes on membrane structural morphologies and chemical characteristics upon UV exposure were studied by field-emission scanning electron microscope and Fourier transform infrared, respectively. It was observed that some cracks and fractures were formed on the membrane ou
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36

Wang, Lijie, Jiajie Fan, Zetan Cao, et al. "Cover Picture: Fabrication of Predominantly Mn4+-Doped TiO2Nanoparticles under Equilibrium Conditions and Their Application as Visible-Light Photocatalyts (Chem. Asian J. 7/2014)." Chemistry - An Asian Journal 9, no. 7 (2014): 1685. http://dx.doi.org/10.1002/asia.201490022.

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37

Yuliati, Leny, Melody Kimi, and Mustaffa Shamsuddin. "Photocatalytic Hydrogen Production from Water on Ga, Sn-Doped ZnS under Visible Light Irradiation." Advanced Materials Research 925 (April 2014): 200–204. http://dx.doi.org/10.4028/www.scientific.net/amr.925.200.

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Zinc sulfide (ZnS) has been reported to act as a photocatalyts to reduce water to hydrogen. However, ZnS could not work under visible light irradiation due to its large band gap energy. In order to improve the performance of ZnS, Ga and Sn were doped to ZnS. The series of Ga (0.1),Sn (x)-ZnS with various amounts of Sn (x) was prepared by hydrothermal method. XRD patterns suggested that the addition of Ga might reduce the crystallinity of ZnS, suggesting that Ga might inhibit the crystal growth or agglomeration of ZnS. On the other hand addition of Sn did not much affect the structure of the Ga
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Belekbir, S., M. El Azzouzi, A. El Hamidi, L. Rodríguez-Lorenzo, J. Arturo Santaballa, and M. Canle. "Improved Photocatalyzed Degradation of Phenol, as a Model Pollutant, over Metal-Impregnated Nanosized TiO2." Nanomaterials 10, no. 5 (2020): 996. http://dx.doi.org/10.3390/nano10050996.

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Photocatalyzed degradation of phenol in aqueous solution over surface impregnated TiO2 (M = Cu, Cr, V) under UV-Vis (366 nm) and UV (254 nm) irradiation is described. Nanosized photocatalyts were prepared from TiO2-P25 by wet impregnation, and characterized by X-ray diffraction, X-ray fluorescence, transmission electron microscopy, UV-Vis diffuse reflectance spectroscopy, Raman spectroscopy, and adsorption studies. No oxide phases of the metal dopants were found, although their presence in the TiO2-P25 lattice induces tensile strain in Cu-impregnated TiO2-P25, whereas compressive strain in Cr-
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39

Yusha’u, Auwal, Abdulfatai Adabara Siaka, Kamaluddeen Sulaiman Kabo, and Abdullahi Muhammad. "Manganese-Tunable p-type ZnO Nanoscale for Optimized Photocatalytic Degradation of Terasil Blue from Wastewater." Research in Biotechnology and Environmental Science 2, no. 4 (2022): 88–101. http://dx.doi.org/10.58803/rbes.v2i4.32.

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Introduction: The present study aimed to investigate the structural, morphological, elemental, optical properties and photocatalytic activity of the bare zinc oxide (ZnO) and Manganese-doped zinc oxide (Mn- ZnO) nanoparticles (NPs) using terasil blue (TB) dye as a model substrate. Materials and Methods: The ZnO and Mn-doped ZnO catalysts were synthesized using the co-precipitation method. The synthesized photocatalysts were characterized by X-ray diffraction (XRD), energy dispersive X-ray (EDX), and scanning electron microscopy (SEM). The band energies were measured using ultraviolet-visible (
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40

Nurdiansah, Haniffudin, Diah Susanti, Rena Eka Firlyana, and Hariyati Purwaningsih. "Effect of rGO Addition Toward Photocatalyst Properties of ZnO/rGO/TiO2 for Rhodamine B Degradation." Materials Science Forum 964 (July 2019): 174–79. http://dx.doi.org/10.4028/www.scientific.net/msf.964.174.

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The growth of the textile industry in Indonesia has resulted in increased textile dye waste production. Rhodamine B is one of the dyes that are often used in the textile industry. The use of these dyes will cause serious environmental and biological problems, even able to induce irritation of the skin and eyes. Thus, it is necessary to filter dyes from the textile industry waste in Indonesia. Some conventional methods for removing Rhodamine B are carried out by biochemical and physical-chemical methods, such as liquid membranes, ozonation and adsorption, but this method requires expensive and
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41

Luu, Cam Loc, Thi Thuy Van Nguyen, Tri Nguyen, Phung Anh Nguyen, Tien Cuong Hoang, and Cam Anh Ha. "Thin film nano-photocatalyts with low band gap energy for gas phase degradation of p -xylene: TiO 2 doped Cr, UiO66-NH 2 and LaBO 3 (B = Fe, Mn, and Co)." Advances in Natural Sciences: Nanoscience and Nanotechnology 9, no. 1 (2017): 015003. http://dx.doi.org/10.1088/2043-6254/aa9db1.

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42

Ishitani, Osamu. "(Invited) Dye-Sensitized Molecular Photoelectrodes for CO2 Reduction Using Water as a Reductant." ECS Meeting Abstracts MA2023-02, no. 47 (2023): 2362. http://dx.doi.org/10.1149/ma2023-02472362mtgabs.

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Photocatalytic CO2 reduction using visible light and water as a reductant has been one of the important targets for solving global warming problem and shortage of energy and carbon resources. In this presentation, I talk about two projects, i.e., (1) supramolecular photocatalysts with both functions as photosensitizer and catalysts and (2) photocatalytic CO2 reduction coupled to water oxidation. (1) Highly efficient supramolecular photocatalysts for CO2 reduction1-3 Since CO2 is the most oxidized state of carbon, one-electron reduction of CO2 is an extraordinarily high endergonic reaction. Fro
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Zhou, Shuo, Qiuyan Shen, Feng-Lei Yang, Wenwen Zhan, Xiao-Jun Wang, and Xi-Guang Han. "Engineering Cuboctahedral N-doped C Coated p-CuO/n-TiO2 Heterojunction Toward High-Performance Photocatalytic Cross-Dehydrogenative Coupling." Nanoscale, 2023. http://dx.doi.org/10.1039/d3nr00717k.

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The low separation efficiency of photogenerated e-h pairs limit the activation of photocatalyts severely. One of brilliant strategy was to construct p-n type semiconductor heterojunction, which can establish an inner...
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"Effect of Annealing Temperature on the Photocatalytic Activity of ZnxCd1-Xs Photocatalyts." ECS Meeting Abstracts, 2015. http://dx.doi.org/10.1149/ma2015-01/37/2026.

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Chi, Nianping. "Synthesis and application of CuO-TiO2 hybrid nanostructures as Photocatalytst for degradation of p-nitrophenol in wastewater." International Journal of Electrochemical Science, October 2022, ArticleID:221061. http://dx.doi.org/10.20964/2022.10.50.

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Wang, Liping, Xin Tao, Yuxian Ruan, Ying Yu, Zhijuan Wang, and Yingchun Ming. "Z-scheme heterojunction Cu2O/CuO/C with broad-spectrum light absorption as efficient photocatalytst for hydrogen evolution." Journal of the Iranian Chemical Society, July 15, 2025. https://doi.org/10.1007/s13738-025-03254-4.

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Denti, Andressa Franco, Julia Lisboa Bernardi, Bruna Maria Saorin Puton, et al. "Synthesis of hydrotalcite and titanium dioxide (HT-TiO2) composite for application in heterogeneous photocatalytics processes." Journal of Photochemistry and Photobiology A: Chemistry, October 2024, 116068. http://dx.doi.org/10.1016/j.jphotochem.2024.116068.

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Wang, Yanbo, Tianyu Zhou, Haipeng Wang, et al. "Fabricating fragmented intramolecular D-A integrated carbon nitride photocatalyts with elevating activity: Performance and mechanism analysis." International Journal of Hydrogen Energy, October 2023. http://dx.doi.org/10.1016/j.ijhydene.2023.09.269.

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Coronado, Juan M., Benigno Sánchez, Raquel Portela, and Silvia Suárez. "Solar Photocatalysis for the Elimination of Trichloroethylene in the Gas Phase." Journal of Solar Energy Engineering 130, no. 1 (2007). http://dx.doi.org/10.1115/1.2807194.

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In the present work, we have studied the photocatalytic degradation of trichloroethylene (TCE) under sunlight illumination with the aim of determining the feasibility of using this technology for gas purification. For these experiments, a continuous flow reactor was employed. This system is basically constituted by a Pyrex glass tube located in the focus of a compound parabolic collector made of anodized aluminum. Raschig rings of borosilicate glass coated with TiO2 and randomly packed within the reactor tube were used as photocatalyts. Results obtained using sunlight illumination indicate tha
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liu, tingting, Fanyu Yang, Liming Wang, et al. "Synergistic Effect of Charge Separation and Multiple Reactive Oxygen Species Generation on Boost Photocatalytic Performance of the Direct Z-Scheme Heterostructured Photocatalytst." SSRN Electronic Journal, 2022. http://dx.doi.org/10.2139/ssrn.4181414.

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