Showing 101 - 120 results of 121 for search '"photocatalysis"', query time: 0.05s Refine Results
  1. 101

    Photocatalytic Activity and Optical Properties of Blue Persistent Phosphors under UV and Solar Irradiation by C. R. García, L. A. Diaz-Torres, J. Oliva, M. T. Romero, P. Salas

    Published 2016-01-01
    “…Hence, the results obtained with solar photocatalysis suggest that our powders could be useful for water cleaning in water treatment plants.…”
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    Article
  2. 102

    Sol–gel synthesis of TiO2 doped with chromium: photocatalytic degradation of tartrazine by Ana E. Cardozo, Elsa M. Farfán Torres, Graciela V. Morales, Edgardo L. Sham

    Published 2023-12-01
    “… Photocatalysis is an advanced oxidation method that allows the removal of aqueous pollutants of different origins. …”
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    Article
  3. 103

    Dicobalt orthosilicate-graphitic carbon nitride nanocomposites as promising visible-light nanocatalysts for removal of water-soluble organic dyes by Masoud Hosseini, Mojgan Ghanbari, Makarim A. Mahdi, Mohammed H. Almaamori, Zainab Abbas Abd Alhassan, Masoud Salavati-Niasari

    Published 2025-01-01
    “…This initial instance of CSO integrated with CN demonstrates a superior function in photocatalysis. The outcomes indicated that multiple parameters affected effectiveness, including the amount of CSO, catalyst, and EB. …”
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  4. 104

    Internal electric field steering S-scheme charge transfer in ZnIn2S4/COF boosts H2O2 photosynthesis from water and air for sustainable disinfection by Linlin Zhuo, Shaofeng Dong, Yik Tung Sham, Jinpeng Zhang, Xiaoying Xu, Kenrick Chun Kiu Ho, Min Pan, Qiaoshan Chen, Guocheng Huang, Jinhong Bi

    Published 2025-01-01
    “…The produced H2O2 was efficiently activated into hydroxyl radicals (·OH) through reaction with Fe(II), enabling rapid sterilization via a photocatalysis-self-Fenton system. Mechanistic insights, supported by physicochemical characterizations and theoretical calculations, highlighted the role of the internal electric field (IEF) in enhancing carrier separation and transfer, thereby boosting photosynthesis efficiency. …”
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  5. 105

    Peroxymonosulfate Activation on a Hybrid Material of Conjugated PVC and TiO2 Nanotubes for Enhancing Degradation of Rhodamine B under Visible Light by La Phan Phuong Ha, Tran Hong Huy, Pham Huu Huan, Nguyen Thi Minh Thu, Cao Minh Thi, Pham Van Viet

    Published 2020-01-01
    “…Visible-light-driven photocatalysis is a robust technology for amending the negative effect of pollutants on the environment with a minimum energy use. …”
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  6. 106

    Investigation of Fe-Doped Graphitic Carbon Nitride-Silver Tungstate as a Ternary Visible Light Active Photocatalyst by Eid H. Alosaimi, Nadia Azeem, Noor Tahir, Asim Jilani, Muhammad Zahid, Salman. S. Alharthi, Javed Iqbal, Muhammad Yaseen, Zulfiqar Ahmad Rehan, Imran Shahid

    Published 2021-01-01
    “…Various advanced oxidation processes have been used as the most viable solution for the reduction of recalcitrant pollutants and wastewater treatment. Heterogeneous photocatalysis is one of the broadly used technologies for wastewater treatment among all advanced oxidation processes. …”
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  7. 107

    Improving Photocatalytic Efficiency with Titanium Dioxide Quantum Dots by Nam Duy Dao, Tho Thi Lam, Anh Dieu Van, Ha Thi Thu Vu, Hai Huynh Trung

    Published 2024-10-01
    “…Titanium dioxide quantum dots (TiO2-QDs), synthesized using a microwave-assisted method, represent a significant advancement in photocatalysis, particularly in the treatment of environmental pollutants. …”
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  8. 108

    Silver-blend hydroxyapatite bio-ceramics for enhanced photocatalytic degradation of methylene blue by Manoj V. Junnarkar, Prateek V. Sawant, Mahadev A. Parekar, Avadhut V. Kardile, Ashish B. Thorat, Ramakant P. Joshi, Ravindra U. Mene

    Published 2024-06-01
    “…The degradation of organic dyes through photocatalysis was carried out using pure and Ag-doped HAp samples as the catalysts under solar irradiation. …”
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    Article
  9. 109

    PFAS contamination and mitigation: A comprehensive analysis of research trends and global contributions by Motasem Y.D. Alazaiza, Tharaa M. Alzghoul, Madhusudhan Bangalore Ramu, Salem S. Abu Amr, Mohammed F.M. Abushammala

    Published 2025-06-01
    “…The analysis highlights effective treatment methods for PFAS removal, such as adsorption and photocatalysis, which are crucial for mitigating environmental contamination. …”
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    Article
  10. 110

    Bottom-Up Enhancement of g-C3N4 Photocatalytic H2 Evolution Utilising Disordering Intermolecular Interactions of Precursor by Xue Lu Wang, Wen Qi Fang, Yu Hang Li, Pengfei Liu, Haimin Zhang, Yun Wang, Porun Liu, Yefeng Yao, Huijun Zhao, Hua Gui Yang

    Published 2014-01-01
    “…The bottom-up mechanochemistry method opens new vistas towards the potential applications of weak interactions in the photocatalysis field and may also stimulate novel ideas completely different from traditional ones for the design and optimization of photocatalysts.…”
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  11. 111

    Comparison of AOPs Efficiencies on Phenolic Compounds Degradation by Lourdes Hurtado, Deysi Amado-Piña, Gabriela Roa-Morales, Ever Peralta-Reyes, Eduardo Martin del Campo, Reyna Natividad

    Published 2016-01-01
    “…Regarding 4-CP degradation, the complete disappearance of the molecule was achieved and the efficiency decreasing order was as follows: coupled electro-oxidation/ozonation > electro-Fenton-like process > photo-Fenton process > heterogeneous photocatalysis. Total organic carbon was completely removed by the coupled electro-oxidation/ozonation process. …”
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    Article
  12. 112

    Novel architecture of ternary ZnO/PMA/AgI heterojunctions towards boosted visible-light photocatalytic destruction of antibiotics by Yossor R. Abdulmajeed, Saad H. Ammar, Nada D. Ali, Fatma D. Ali, A. Al-Farraji, Marwa A. Lafta

    Published 2025-01-01
    “…The ease of transferring the photogenerated charges through heterojunctions to prevent their recombination is what makes the photocatalysis process an extremely successful process. …”
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  13. 113

    Progress in prediction of photocatalytic CO2 reduction using machine learning approach: A mini review by Md Mohshin Ali, Md. Arif Hossen, Azrina Abd Aziz

    Published 2025-07-01
    “…The fundamentals of PC-CO2R and the significance of utilizing ML models as a facilitative tool in photocatalysis are critically discussed in this review. …”
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  14. 114

    Silver (Ag) doped graphitic carbon nitride (g-C3N4)/biochar composite photocatalyst for improved photocatalytic degradation of ciprofloxacin (CIP) by Ijlal Idrees, Muhammad Zafar, Malik Adeel Umer, Fahad Rehman, Abdul Razzaq, Seongwan Kim, Yunsook Yang, Woo Young Kim

    Published 2025-01-01
    “…Among several wastewater treatment methods, the photocatalysis approach under the umbrella of advanced oxidation processes (AOPs) offers a sustainable, inexpensive, and comprehensive treatment of emerging pharmaceutical pollutants (PEPs). …”
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  15. 115

    Enhanced Photodecomposition of Methylene Blue in Water with Sr1−xKxTiO3−δ@PC-polyHIPEs under UV and Visible Light by Yonghua Gao, Tao Zhang, Qipeng Guo, Lizhen Gao

    Published 2018-01-01
    “…For MB decomposition under visible light, the activation energy of Sr0.7K0.3TiO3−δ@PC-polyHIPEs was calculated to be 12.3 kJ mol−1 and the kinetics analysis revealed that the photocatalysis followed the second-order reaction. These findings demonstrated that Sr1−xKxTiO3−δ@PC-polyHIPEs were an effective candidate for real application in decomposition of MB in water.…”
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  16. 116

    Synergistic photothermal conversion and visible-light photodegradation of antibiotic in S-type TiO2 derived Ti3C2-MXene loaded on NaYF4: Tm3+, Er3+, Yb3+ @BiOI by Seyyedeh Fatemeh Hosseini, Mir Saeed Seyed Dorraji, Shiva Mohajer, Seyedeh Narges Saeedi, Masoumeh Kianfar, Alexandr V. Koshelev, Nataliya A. Arkharova, Denis N. Karimov

    Published 2025-06-01
    “…Here, the collaboration of photocatalysis and photothermal conversion has been defined as an efficient strategy for converting unusable near-infrared (NIR) light to operational ultraviolet–visible (UV–vis) photons. …”
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  17. 117

    Synthesis of MgFe2O4 Nanoparticles and its Application for Photodegradation of Methylene Blue by Dede Sukandar, Adawiah Adawiah, Saeful Rohman, Shella Fitria, Nanda Saridewi, Salman Farishi, Nurhasni Nurhasni, Isalmi Aziz, Yulyani Nur Azizah

    Published 2024-12-01
    “…One method to treat methylene blue pollutants in sewage is through photocatalysis techniques using magnesium ferrite (MgFe2O4) nanoparticle-based semiconductors. …”
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  18. 118

    Self-assembled biodegradable herbal-based nanoflower decorative magnesium implants combine therapy with bone regeneration by Huihui Du, Dongdong Zhang, Kui Xue, Limin Ma, Ru Xu, Ji Tan, Feng Peng, Xuanyong Liu

    Published 2025-01-01
    “…Meanwhile, under NIR irradiation, Cur-Fe coating showed excellent chemotherapy/photodynamic/photothermal synergetic antitumor properties in vitro and in vivo due to the introduction of curcumin, and photocatalysis and photothermal conversion properties of coating. …”
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  19. 119

    Assessing the Applicability of Photocatalytic-Concrete Blocks in Reducing the Concentration of Ambient NO2 of Chandigarh, India, Using Box–Behnken Response Surface Design Technique... by Neeru Singla, Sandeep Singla, Parteek Singh Thind, Sandeep Singh, Jasgurpreet Singh Chohan, Raman Kumar, Shubham Sharma, Somnath Chattopadhyaya, Shashi Prakash Dwivedi, Ambuj Saxena, Alibek Issakhov, Nima Khalilpoor

    Published 2021-01-01
    “…Therefore, it is expected that the findings of this study may prove beneficial in urban planning, as it may assist scientific auditory in identifying the applicability of TiO2-based photocatalysis in mitigating the impacts of vehicular emissions.…”
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  20. 120

    Conjugated Polyvinyl Alcohol Modified SnO2 for Efficient Visible Light Photocatalytic Reduction of Cr(VI) by Shaojie Chen, Yuanyuan Luo, Yuhan Xu, Ying Chen, Yinxing Jiang, Zhao Li, Lin Tian, Furong Wang, Yuanyuan Liu, Jing Li

    Published 2024-12-01
    “…When CPVA/SnO2 was exposed to visible light, photogenerated electrons on the lowest unoccupied molecular orbital (LUMO) of CPVA were efficiently transferred to the surface of SnO2 through the CPVA/SnO2 heterojunction, reducing electron-hole recombination while also photosensitizing the photocatalyst and promoting efficient photocatalysis under visible light illumination. Ultimately, this process effectively reduces Cr(VI) to Cr(III). …”
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