Showing 61 - 80 results of 243 for search 'the O2 Arena~', query time: 2.92s Refine Results
  1. 61
  2. 62

    Annealing Effect of ZnO Seed Layer on Enhancing Photocatalytic Activity of ZnO/TiO2 Nanostructure by Woo-Young Kim, Soon-Wook Kim, Dae-Hwang Yoo, Eui Jung Kim, Sung Hong Hahn

    Published 2013-01-01
    “…Zinc oxide (ZnO)/titanium dioxide (TiO2) nanorods have been synthesized via a hydrothermal method for ZnO nanorods and an electron-beam deposition for TiO2 nanorods. …”
    Get full text
    Article
  3. 63

    Nanosized TiO2 Photocatalyst Powder via Sol-Gel Method: Effect of Hydrolysis Degree on Powder Properties by Nor Hafizah, Iis Sopyan

    Published 2009-01-01
    “…Nanosized TiO2 powder was synthesized via sol-gel method using titanium tetraisopoxide (TPT) as the precursor. …”
    Get full text
    Article
  4. 64

    Preparation of Vertically Aligned ZnO/TiO2 Core-Shell Composites for Dye-Sensitized Solar Cells by Lung-Chuan Chen, Shuei-Feng Tsai, Jean-Hong Chen, Gaun-Wen Wang

    Published 2013-01-01
    “…Enlargement in surface area and dye adsorption, suppression of dissolution of Zn2+, diminishment in electron recombination, and fast transfer of injected electrons from excited dyes to TiO2 conduction bands arising from coating TiO2 on VA-ZnO are regarded as the predominant causes for this improvement.…”
    Get full text
    Article
  5. 65

    Optimal Suppression of Photocatalytic Activity of Hybrid TiO2 Particles in Epoxy Thin Film by Using Taguchi Method by Sunderishwary S. Muniandy, Tan Sek Soon, Swee Yong Pung, Sivakumar Ramakrishnan

    Published 2024-10-01
    “…X-ray Diffraction (XRD) analysis showed A333 had a higher rutile phase (40.1% vs. 10.2% for S323), and Fourier Transform Infra Red (FTIR) and Field Emission Scanning Electron Microscopy (FESEM) analyses revealed A333's rougher surface and lower surface area compared to S323 and pure TiO2. Overall, A333 effectively suppressed photocatalysis and improved yellowing resistance of epoxy thin film. …”
    Get full text
    Article
  6. 66

    Recent insights into the transformative role of Graphene‐based/TiO2 electron transport layers for perovskite solar cells by T. Sewela, R. O. Ocaya, T. D. Malevu

    Published 2025-01-01
    “…Of the added materials, graphene has exceptional electrical conductivity, high electron mobility, large surface area, and excellent mechanical properties, making it a near‐ideal candidate to improve the performance of TiO2. …”
    Get full text
    Article
  7. 67

    Photocatalytic Decomposition of Amoxicillin Trihydrate Antibiotic in Aqueous Solutions under UV Irradiation Using Sn/TiO2 Nanoparticles by Robab Mohammadi, Bakhshali Massoumi, Mohammad Rabani

    Published 2012-01-01
    “…The photocatalytic activity of samples was tested by photocatalytic mineralization of amoxicillin trihydrate (AMOX) as a model pollutant. Sn/TiO2 nanoparticles exhibited high photocatalytic activity during the mineralization of AMOX under UV light due to increase in the generated hydroxyl radicals, band gap energy, specific surface area, and decrease in the crystallite size. …”
    Get full text
    Article
  8. 68

    Synthesis and Characterization of Uniform Spherical Nanoporous TiO2 Aerogel Templated by Cellulose Alcohol-Gel with Enhanced Photocatalytic Activity by Zhiming Liu, Peng Wu, Shaoli Yang, Haiying Wang, Chunde Jin

    Published 2016-01-01
    “…The characteristics of TiO2 aerogels presented uniform sphere shape, good internal structural morphology, high specific surface area (ranging from 111.88 to 149.95 m2/g), and good crystalline anatase phase. …”
    Get full text
    Article
  9. 69

    Physical Properties and Selective CO Oxidation of Coprecipitated CuO/CeO2 Catalysts Depending on the CuO in the Samples by Akkarat Wongkaew, Wichai Kongsi, Pichet Limsuwan

    Published 2013-01-01
    “…This paper investigates the effects of CuO contents in the CuO-CeO2 catalysts to the variation in physical properties of CuO/CeO2 catalysts and correlates them to their catalytic activities on selective CO oxidation. …”
    Get full text
    Article
  10. 70

    Study of Photocatalytic Activity and Properties of Transition Metal Ions Doped Nanocrystalline TiO2 Prepared by Sol-Gel Method by K. S. Siddhapara, D. V. Shah

    Published 2014-01-01
    “…The studies revealed that transition metal (TM) doped nanoparticles have smaller crystalline size and higher surface area than pure TiO2. Dopant ions in the TiO2 structure caused significant absorption shift into the visible region. …”
    Get full text
    Article
  11. 71

    Ag-Doped TiO2 Nanotube Arrays Composite Film as a Photoanode for Enhancing the Photoelectric Conversion Efficiency in DSSCs by Jinghua Hu, Jiejie Cheng, Shengqiang Tong, Yingping Yang, Mengwei Chen, Shiwu Hu

    Published 2016-01-01
    “…A Ag-doped double-layer composite film with TiO2 nanoparticles (P25) as the underlayer and TiO2 nanotube (TNT) arrays with the Ag-doped nanoparticles as the overlayer was fabricated as the photoanode in dye-sensitized solar cells (DSSCs). …”
    Get full text
    Article
  12. 72
  13. 73

    Single Step Formation of C-TiO2 Nanotubes: Influence of Applied Voltage and Their Photocatalytic Activity under Solar Illumination by Chin Wei Lai, Srimala Sreekantan

    Published 2013-01-01
    “…The results revealed that controlled nanoarchitecture C-TiO2 photocatalyst led to a significant enhancement in photocatalytic activity due to the creation of more specific active surface areas for incident photons absorption from the solar illumination.…”
    Get full text
    Article
  14. 74

    RSM-Based Optimization of the Parameters Affecting TiO2-Mediated UV Photocatalysis of Vehicular Emissions in Enclosed Parking Garages by Sandeep Singh, Parteek Thind, Manpreet Kaur Verma, Dapinder Deep Singh, Arjun Sareen, Dheeraj Ahuja, Jasgurpreet Singh Chohan, Raman Kumar, Shubham Sharma, Nima Khalilpoor, Alibek Issakhov

    Published 2021-01-01
    “…Further, it was revealed that relative humidity may prove to be the limiting factor while using the TiO2-mediated UV photocatalysis in humid areas. Findings of this study may prove beneficial in urban planning as it may assist scientific auditory and local authorities in identifying the applicability of TiO2-based photocatalysis in mitigating the impacts of vehicular emissions.…”
    Get full text
    Article
  15. 75

    TiO2/Halloysite Composites Codoped with Carbon and Nitrogen from Melamine and Their Enhanced Solar-Light-Driven Photocatalytic Performance by Pengcheng Yao, Shuhui Zhong, Zhurui Shen

    Published 2015-01-01
    “…This leads to an increase of their specific surface area. XPS and FT-IR analyses indicated TiO2 particles were doped successfully with C and N via the linkage of the Ti–O–N, O–Ti–N, and Ti–O–C. …”
    Get full text
    Article
  16. 76
  17. 77

    An animal model of severe acute respiratory distress syndrome for translational research by Kuo-An Chu, Chia-Yu Lai, Yu-Hui Chen, Fu-Hsien Kuo, I.-Yuan Chen, You-Cheng Jiang, Ya-Ling Liu, Tsui-Ling Ko, Yu-Show Fu

    Published 2025-01-01
    “…Within seven days after the injury, we found that arterial blood oxygen saturation (SpO2) significantly decreased to 83.7%, partial pressure of arterial oxygen (PaO2) markedly reduced to 65.3 mmHg, partial pressure of arterial carbon dioxide (PaCO2) amplified to 49.2 mmHg, and the respiratory rate increased over time. …”
    Get full text
    Article
  18. 78

    An effect of nano alumina and nano titanium di oxide with polypropylene fiber on the concrete: mechanical and durability study by Awadhesh Srivastava, Abhishek Mishra, Sachin Kumar Singh

    Published 2025-01-01
    “…The specimens were cast using cement blended nano Al2O3 and nano TiO2 percentages of 1%, 2%, 3%, and 4% by weight of cement. …”
    Get full text
    Article
  19. 79

    Synthesis and Characterization of Mn–C–Codoped TiO2 Nanoparticles and Photocatalytic Degradation of Methyl Orange Dye under Sunlight Irradiation by Wei Xin, Duanwei Zhu, Guanglong Liu, Yumei Hua, Wenbing Zhou

    Published 2012-01-01
    “…High specific surface area, small crystallite size, and small particle size distribution could be obtained by manganese and carbon codoped and Mn–C–TiO2 exhibited greater red shift in absorption edge of samples in visible region than that of C–TiO2 and pure TiO2. …”
    Get full text
    Article
  20. 80

    Study on the Application of O2O Peer Tutor Collaborative Health Management Program in Rural Diabetes Patients with Non-standard Treatment by JIA Honghong, DU Qiuhui, ZHANG Zichen, ZHOU Yuqiu

    Published 2025-02-01
    “…Background The phenomenon of non-standard treatment of diabetes patients in rural areas is particularly serious. Diabetes health management is focused on preventing and controlling diabetic complications in rural areas of China, as well as lowering disability and death rates. …”
    Get full text
    Article