Showing 681 - 700 results of 84,792 for search 'to~', query time: 0.98s Refine Results
  1. 681

    Solar Hydrogen Production Coupled with the Degradation of a Dye Pollutant Using TiO2 Modified with Platinum and Nafion by Jungwon Kim, Yiseul Park, Hyunwoong Park

    Published 2014-01-01
    “…With Pt/TiO2/Nf employed at [RhB]=20μM (0.6μmol), approximately 70μmol of H2 was produced and RhB and its intermediates were completely removed over a 12h period. …”
    Get full text
    Article
  2. 682
  3. 683

    Photocatalytic Degradation of Rhodamine B by C and N Codoped TiO2 Nanoparticles under Visible-Light Irradiation by Thuy Thi Thanh Le, Trinh Dinh Tran

    Published 2020-01-01
    “…C, N-TiO2 nanoparticles exhibited an energy band gap of 2.90eV, which were lower than pristine TiO2 (3.34eV), C-TiO2 (3.2eV), and N-TiO2 (3.03eV). …”
    Get full text
    Article
  4. 684

    The Effect of Additional TiO2 Nanofluid on Heat Transfer Rate and Thermal Resistance on Processor Cooling with Ultrasonic Vibration by Dhiya'ul Ro'id Alfaris, Sudarmadji Sudarmadji

    Published 2022-10-01
    “…<sup>o</sup>C becomes 5534.745283 W/m<sup>2</sup>.<sup>o</sup>C or 37.34% and the Rth value of aquadest base fluid with vibration decreased from 0.1588 <sup>o</sup>C/W to 0.1508 <sup>o</sup>C/W by 4.99%. …”
    Get full text
    Article
  5. 685

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

    Published 2009-01-01
    “…Mol ratios of water to TPT were varied from 1 (Powder A), 2 (Powder B), 3 (Powder C), and 4 (Powder D) to evaluate effect of hydrolysis degree. …”
    Get full text
    Article
  6. 686
  7. 687
  8. 688

    Magnetic core‐shell Fe3O4@TiO2 nanocomposites for broad spectrum antibacterial applications by Nisha Rani, Brijnandan S. Dehiya

    Published 2021-05-01
    “…The magnetite nanoparticles were then coated with titanium dioxide using titanium butoxide as a precursor. The core‐shell Fe3O4@TiO2 nanostructure particles were characterized by XRD, UV spectroscopy, and FTIR, TEM, and VSM techniques. …”
    Get full text
    Article
  9. 689

    Photocatalytic Activity under Simulated Sunlight of Bi-Modified TiO2 Thin Films Obtained by Sol Gel by D. A. Solís-Casados, L. Escobar-Alarcón, V. Alvarado-Pérez, E. Haro-Poniatowski

    Published 2018-01-01
    “…Compositional characterization reveals that the bismuth content can be varied in an easy way from 0.5 to 25.4 at. %. Raman results show that the starting material corresponds to the anatase phase of crystalline TiO2, and Bi addition promotes the formation of bismuth titanates, Bi2Ti2O7 at Bi contents of 10.4 at. % and the Bi4Ti3O12 at Bi contents of 21.5 and 25.4 at. %. …”
    Get full text
    Article
  10. 690

    La Loaded TiO2 Encapsulated Zeolite Y Catalysts: Investigating the Characterization and Decolorization Process of Amaranth Dye by Atheel Hassan Alwash, Ahmad Zuhairi Abdullah, Norli Ismail

    Published 2013-01-01
    “…The sonocatalytic reaction condition was carried out at 10mg/L initial dye concentration, original pH, 1.5g/L of catalyst loading with low ultrasonic frequency of 40 KHz. …”
    Get full text
    Article
  11. 691
  12. 692
  13. 693

    High Dielectric Constant Study of TiO2-Polypyrrole Composites with Low Contents of Filler Prepared by In Situ Polymerization by Khalil Ahmed, Farah Kanwal, Shahid M. Ramay, Asif Mahmood, Shahid Atiq, Yousef S. Al-Zaghayer

    Published 2016-01-01
    “…The dielectric constant of 5wt% TiO2 increased with filler content up to 4.3 × 103 at 1kHz and then decreased to 1.25 × 103 at 10kHz.…”
    Get full text
    Article
  14. 694
  15. 695
  16. 696

    Photoelectrochemical characterization and photocatalytic properties of mesoporous <mml:math alttext="${{{ext{TiO}}_{ext{2}} } mathord{left/ {vphantom {{{ext{TiO}}_{ext{2}} } {{ext{ZrO}}_2 }}} ight. kern- ulldelimiterspace} {{ext{ZrO}}_2 }}$"> <mml:mrow> <mml:mrow> <mml:mrow> <mml:msub> <mml:mrow> <mml:mtext>TiO</mml:mtext> </mml:mrow> <mml:mtext>2</mml:mtext> </mml:msub> </mml:mrow> <mml:mo>/</mml:mo> <mml:mrow> <mml:msub> <mml:mrow> <mml:mtext>ZrO</mml:mtext> </mml:mrow> <mml:mn>2</mml:mn> </mml:msub> </mml:mrow> </mml:mrow> </mml:mrow> </mml:math> films

    Published 2006-01-01
    “…kern- ulldelimiterspace} {{ext{ZrO}}_2 }}$"> <mml:mrow> <mml:mrow> <mml:mrow> <mml:msub> <mml:mrow> <mml:mtext>TiO</mml:mtext> </mml:mrow> <mml:mtext>2</mml:mtext> </mml:msub> </mml:mrow> <mml:mo>/</mml:mo> <mml:mrow> <mml:msub> <mml:mrow> <mml:mtext>ZrO</mml:mtext> </mml:mrow> <mml:mn>2</mml:mn> </mml:msub> </mml:mrow> </mml:mrow> </mml:mrow> </mml:math> (<mml:math alttext="$5$"> <mml:mtext>5</mml:mtext> </mml:math>&#8211;50% of <mml:math alttext="${ext{ZrO}}_{ext{2}} $"> <mml:mrow> <mml:msub> <mml:mrow> <mml:mtext>ZrO</mml:mtext> </mml:mrow> <mml:mtext>2</mml:mtext> </mml:msub> </mml:mrow> </mml:math>) films in the processes of <mml:math alttext="${ext{Cr}}^{{ext{VI}}} $"> <mml:mrow> <mml:msup> <mml:mrow> <mml:mtext>Cr</mml:mtext> </mml:mrow> <mml:mrow> <mml:mtext>VI</mml:mtext> </mml:mrow> </mml:msup> </mml:mrow> </mml:math> to <mml:math alttext="${ext{Cr}}^{{ext{III}}} $"> <mml:mrow> <mml:msup> <mml:mrow> <mml:mtext>Cr</mml:mtext> </mml:mrow> <mml:mrow> <mml:mtext>III</mml:mtext> </mml:mrow> </mml:msup> </mml:mrow> </mml:math> photoreduction and 2,4-dinitroaniline photooxidation correlates with crystalline size and growth with increasing of specific surface area of the samples.…”
    Get full text
    Article
  17. 697
  18. 698
  19. 699

    Hall and Thermo‐Diffusion Effects on Chemically Reactive MHD Unsteady Brinkman‐Type Dissipative Flow of EO‐Based MoS2 Nanofluid From a Rotating Plate in Porous Medium by B. Prabhakar Reddy, Jumanne Mng'ang'a, M. Paul Matao

    Published 2025-01-01
    “…Interestingly, the heat transfer rate significantly raises to 3.97% when dispersing 4% Molybdenum‐disulfide nanoparticles to engine‐oil which enhanced its lubrication.…”
    Get full text
    Article
  20. 700

    Exploring new horizons in CAR-based therapy for the treatment of thyroid-associated ophthalmopathy by Xin-Yu Zhu, Wei-Yi Zhou, Tuo Li

    Published 2025-01-01
    Subjects: “…Thyroid-associated ophthalmopathy (TAO)…”
    Get full text
    Article