Showing 821 - 840 results of 2,351 for search 'Diffusivity efficiency', query time: 0.11s Refine Results
  1. 821

    Mesoporous TiO<sub>2</sub>@g-C<sub>3</sub>N<sub>4</sub> Nanostructure-Enhanced Photocatalytic Degradation of Tetracycline Under Full-Spectrum Sunlight by Lizhe Ma, Zhiyong Fang, Jieli Duan, Jin Li, Kefu Zhu, Yinlong Jiang, Bang Ji, Zhou Yang

    Published 2024-12-01
    “…This study opens new perspectives for the optimization of catalyst preparation processes aimed at enhancing photon efficiency.…”
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    Article
  2. 822

    Synergistic Effects of Elevated CO<sub>2</sub> and Enhanced Light Intensity on Growth Dynamics, Stomatal Phenomics, Leaf Anatomy, and Photosynthetic Performance in Tomato Seedlings by Tonghua Pan, Wenya Zhang, Wentao Du, Bingyan Fu, Xiaoting Zhou, Kai Cao, Encai Bao, Yunlong Wang, Gaoqiang Lv

    Published 2025-07-01
    “…Elevated [CO<sub>2</sub>] enhances light interception and carboxylation efficiency in plants. The combined effects of [CO<sub>2</sub>] and photosynthetic photon flux density (PPFD) on stomatal morphology, leaf anatomy, and photosynthetic capacity in tomato seedlings remain unclear. …”
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  3. 823

    A study of VO2+/VO2+ and V3+/V2+ reactions on carbon-based electrodes – correlating reaction kinetics to electrode surface properties by Chaojie Song, Roberto Neagu, Khalid Fatih

    Published 2025-07-01
    “…The reaction kinetics of V3+/2+ and VO2+/VO2+ limit its efficiency. Carbon-based electrodes are typically used in VRFBs. …”
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    Article
  4. 824

    Volume fracturing technology with high-energy electric detonation and engineering test of ground coalbed methane by Baisheng NIE, Song BAO, Xianfeng LIU, Peng LIU, Hao ZHANG, Hengyi HE, Zijian LI, Haowen ZHOU, Xueqi JIA, Xueqiu HE

    Published 2025-01-01
    “…It was verified that the proposed HEED volume fracturing technology could effectively improve the coal reservoir and promote the desorption, diffusion, and migration of coalbed methane. The research results have theoretical and engineering guiding significance for the fracture network transformation of low permeability soft coal reservoir to realize the efficient development of coalbed methane.…”
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    Article
  5. 825

    A Hierarchically Structured Ni-NOF@ZIF-L Heterojunction Using Van Der Waals Interactions for Electrocatalytic Reduction of CO<sub>2</sub> to HCOOH by Liqun Wu, Xiaojun He, Jian Zhou

    Published 2025-07-01
    “…The electrocatalytic CO<sub>2</sub> reduction reaction (CO<sub>2</sub>RR) offers an energy-saving and environmentally friendly approach to producing hydrocarbon fuels. The use of a gas diffusion electrode (GDE) flow cell has generally improved the rate of CO<sub>2</sub>RR, while the gas diffusion layer (GDL) remains a significant challenge. …”
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    Article
  6. 826

    Numerical solution of a spatio-temporal gender-structured model for hantavirus infection in rodents by Raimund BÜrger, Gerardo Chowell, Elvis GavilÁn, Pep Mulet, Luis M. Villada

    Published 2018-01-01
    “…Sci., 13 (2015), 369-400]. An efficient numerical method for the resulting convection-diffusion-reaction system of partial differential equations is proposed. …”
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    Article
  7. 827

    Improving Na<sub>2</sub>Ti<sub>3</sub>O<sub>7</sub> Anode Performance in Sodium-Ion Batteries via a Al Doping by Chen Wu, Yuandong Xia, Kejing Song, Yongda Cao, Chenzhi Huang, Jiayi Chen, Yuan Wang, Chunliu Xu

    Published 2025-06-01
    “…Al doping slightly reduced the size of NTO microrods while introducing oxygen vacancies and generating Ti<sup>3+</sup>, thereby enhancing electronic conductivity and reducing ionic diffusion resistance. H<sub>2</sub>-TPR confirms that doping activates lattice oxygen and promotes its participation in the reaction. …”
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    Article
  8. 828

    IMPROVEMENT OF ELEMENTS OF THE THEORY OF PEAT CAVITATION DISPERGATION by A. Yu. Izmaylov, K. N. Sorokin

    Published 2015-10-01
    “…It is defined that vortex extraction, extraction in the mode of vacuum boiling and explosive boiling up of an extraction agent, application of mechanical oscillations of suspension, pressure pulsations have the greatest impact on speed of an intensification of diffusion process. It is necessary to improve the diffusive and convective extraction theory by input in mathematical calculations of the additional coefficients considering increase influence of peat suspension temperature in the course of cavitation and activation of a liquid component of suspension on efficiency of diffusive and convective process. …”
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  9. 829
  10. 830

    Enhanced Reaction Kinetics in Sodium‐Ion Batteries Achieved by 3D Heterostructure CoS2/CoS with Self‐Induced Internal Electric Field by Jin Liang, Jiawen Sun, Xin Cao, Xiaoshan Li, Xiaoyi Chen, Ruizhe Xing, Jie Kong

    Published 2025-07-01
    “…These composites feature interconnected channels, facilitating rapid electron transport and efficient electrolyte diffusion. This self‐induced internal electric field design of HC@CoS₂/CoS/NC enhanced the charge movement, inherent conductivity and optimized the electrochemical kinetics as anode materials. …”
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    Article
  11. 831

    Study of lighting characteristics of LED analogues of domestically produced linear fluorescent lamps by Ashryatov A. A., Kuznetsov E. A., Pashkov M. Yu.

    Published 2024-12-01
    “…The luminous efficiency of the remaining lamps is less than the declared value. …”
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    Article
  12. 832

    The role of lighter oil components on CO2-induced swelling and pressure decay dynamics under reservoir conditions by Bilal Zulfiqar, Moh’d Amro, Helmut Geistlinger

    Published 2025-09-01
    “…From a broader perspective, our comprehensive study of crude oil swelling due to CO2 injection has profound relevance in optimizing CO2-EOR strategies and enhancing CO2 sequestration efficiency.…”
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  13. 833

    Study on Growth Process of Ag(In, Ga)Se2 Films by a Three-Stage Co-Evaporation Method Using Molecular Beam Epitaxy Apparatus by Xianfeng Zhang, Masakazu Kobayashi

    Published 2017-01-01
    “…This has led to the formation of a silver-rich phase, which gradually diffused into the film to produce a homogeneous distribution. …”
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  14. 834

    Multiscale, mechanistic modeling of cesium transport in silicon carbide for TRISO fuel performance prediction by Pierre-Clément A. Simon, Jia-Hong Ke, Chao Jiang, Larry K. Aagesen, Wen Jiang, Stephen Novascone

    Published 2025-07-01
    “…However, current challenges include significant scatter in diffusivity data and unexplained temperature-dependent diffusion regimes in the silicon carbide layer. …”
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    Article
  15. 835

    From Fresh to Dried: Evaluating Drying Kinetics of Sultana and Besni Grapes by Mehmet Başlar

    Published 2023-06-01
    “…Effective moisture diffusivity values increased significantly with rising temperatures, and higher temperatures accelerate the drying process. …”
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    Article
  16. 836

    Drying Process of Senna alata Medicinal Leave: Comparative Empirical and Artificial Neural Networks Modelling of Mass Transfer Kinetics with Energy Analysis by Abiola John Adeyi

    Published 2024-08-01
    “…SAL was dried at the selected drying factors (leaf form and microwave power); and moisture transport characteristics including moisture content, moisture ratio, effective moisture diffusivity, activation energy, energy consumption, specific energy consumption and energy efficiency were determined gravimetrically and empirically. …”
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  17. 837

    Resistive Collapse of 2D Nonrotating Magnetized Isothermal Toroids: Formation of Pseudodisks by Ya-Chi Wang, Hsien Shang, Ruben Krasnopolsky

    Published 2025-01-01
    “…., now with explicit nonideal MHD (ohmic diffusivity η ) and higher resolution using a code able to cover a broader range of the magnetization parameter H _0 . …”
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  18. 838

    Enhanced CO<sub>2</sub> Capture Using TiO<sub>2</sub> Nanoparticle-Functionalized Solvent: A Study on Absorption Experiments by Alice Chillè, Nicola Verdone, Mattia Micciancio, Giorgio Vilardi

    Published 2025-02-01
    “…In contrast, higher or lower concentrations negatively impacted efficiency due to poor dispersion or nanoparticle agglomeration. …”
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  19. 839

    Intelligent predictive networks for MHD nanofluid with carbon nanotubes and thermal conductivity along a porous medium by Hafiz Muhammad Shahbaz, Iftikhar Ahmad

    Published 2025-03-01
    “…Furthermore, it is noticed that higher Pr values lead to lower values of thermal diffusivity, which mean that the thermal layer is thinner, or that there is less diffusivity of heat. …”
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  20. 840

    Computation of the Flow and Salinity Distribution in the Vicinity of Discharge and Intake Ports of a Desalination Plant by Sami A. Al-Sanea

    Published 1993-01-01
    “…These are the convective and diffusive transport, wind stresses, sea-bed friction and variable sea-bed elevation. …”
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    Article