Showing 1,461 - 1,480 results of 2,249 for search '"nanoparticles"', query time: 0.05s Refine Results
  1. 1461

    Tribological Investigation of the Surface Protective Layer-Forming Effect of a Nano-Sized Yttria–Silica Mixture as a Lubricating Oil Additive by Ádám István Szabó, Attila Csík, Tamás Fodor, Kálmán Vad, Márk Marsicki, Álmos Dávid Tóth

    Published 2025-01-01
    “…Nanoparticles exhibit diverse effects when added as additives to oily medium, enhancing tribological properties and surface characteristics. …”
    Get full text
    Article
  2. 1462

    Numerical simulation of MHD Sakiadis flows of convectively heated thixotropic nanofluids in a porous medium using revised transport laws and Wakif-Buongiorno's model by A. Wakif

    Published 2025-03-01
    “…For this purpose, the renovated formulation of Wakif-Buongiorno's model is linked theoretically with the constructive equation of the thixotropic model and the generalized transport laws to describe properly the nanofluid motion, the thermal energy balance, and the nanoparticles’ molar concentration distribution under the assumptions of the boundary layer concept and the passive nanoparticles’ control approach. …”
    Get full text
    Article
  3. 1463

    Growth of ZnO Nanorods on Stainless Steel Wire Using Chemical Vapour Deposition and Their Photocatalytic Activity by Siti Nor Qurratu Aini Abd Aziz, Swee-Yong Pung, Nurul Najiah Ramli, Zainovia Lockman

    Published 2014-01-01
    “…The photodegradation efficiency of ZnO nanoparticles in removal of organic pollutants deteriorates over time as a high percentage of the nanoparticles can be drained away by water during the wastewater treatment. …”
    Get full text
    Article
  4. 1464

    Ion-Replacement Strategy in Preparing Bi-Based MOF and Its Derived Bi/C Composite for Efficient Sodium Storage by Zhenpeng Zhu, Shuya Zhang, Kuan Shen, Fu Cao, Qinghong Kong, Junhao Zhang

    Published 2024-12-01
    “…The characterizations reveal that the Bi/C composite derived from Cu-H<sub>3</sub>BTC is a sheet structure with the size of 150 nm, and Bi nanoparticles are uniformly dispersed in carbon sheets. …”
    Get full text
    Article
  5. 1465

    Effect of pH and Monomer Dosing Rate in the Anionic Polymerization of Ethyl Cyanoacrylate in Semicontinuous Operation by Hened Saade, Suleidi Torres, Cynthia Barrera, Julieta Sánchez, Yolanda Garza, Raúl G. López

    Published 2015-01-01
    “…Nanoparticles of poly(ethyl cyanoacrylate) with more than 10% solids content were prepared by semicontinuous heterophase polymerization at monomer-starved conditions varying the initial pH in the interval of 1–1.75 and at two monomer dosing rates. …”
    Get full text
    Article
  6. 1466

    Biosynthesis of Organic Nanocomposite Using Pistacia vera L. Hull: An Efficient Antimicrobial Agent by Omolbanin Bakhshi, Ghodsieh Bagherzade, Pouya Ghamari kargar

    Published 2021-01-01
    “…Here presented a quick and easy synthesis of copper nanoparticles (CuNPs). Pistachio hull extract has been used as a reducing and stabilizing agent in the preparation of CuNPs. …”
    Get full text
    Article
  7. 1467

    Numerical analysis of mathematical model of nanofluid flow through stagnation point involving thermal radiation, activation energy, and living organisms by Munaza Chaudhry, Muhammad Abdul Basit, Muhammad Imran, Madeeha Tahir, Aiedh Mrisi Alharthi, Jihad Younis

    Published 2025-01-01
    “…In a stagnation point flow, the rate at which heat transfers in fluid containing nanoparticles across a sheet that is stretchable on a surface having pores has been investigated in this research. …”
    Get full text
    Article
  8. 1468

    Molecular Dynamic Investigation of Graphene Oxide Presence and Three Experimental Distribution Methods in Reinforced Epoxy-Based Nanocomposites by Mohsen Ghiasvand, Hamid Fazeli, Jafar Eskandari Jam, Abass Kebritchi

    Published 2025-04-01
    “…The role of the distribution method on the tensile behavior of epoxy reinforced with varying percentages of GO nanoparticles (0.3 and 0.5 wt. %) was investigated. In addition, X-ray diffraction (XRD) and field emission scanning electron microscopy (FESEM) were employed to investigate the quality of GO distribution in nanocomposites. …”
    Get full text
    Article
  9. 1469

    A bone adhesive enhances osteoporotic fracture repair by regulating bone homeostasis by Shenghui Su, Jiajun Xie, Jian Gao, Shencai Liu, Xieping Dong, Jianwei Li, Zhong Feng Gao, Keyuan Chen, Weilu Liu

    Published 2024-04-01
    “…In this study, we developed orthopedic adhesives doped with romosozumab-loaded mesoporous bioactive glass nanoparticles to aid in osteoporotic fracture fixation and restore dysregulated bone homeostasis. …”
    Get full text
    Article
  10. 1470

    Effects of Homogenization Scheme of TiO2 Screen-Printing Paste for Dye-Sensitized Solar Cells by Seigo Ito, Kaoru Takahashi, Shin-ich Yusa, Takahiro Imamura, Kenji Tanimoto

    Published 2012-01-01
    “…The TiO2 ball-milling (TiO2-BM) route gave monodisperse TiO2 nanoparticles, resulting in high photocurrent density (14.2 mA cm−2) and high photoconversion efficiency (8.27%). …”
    Get full text
    Article
  11. 1471

    In situ magnetic-field-assisted bioprinting process using magnetorheological bioink to obtain engineered muscle constructs by Hanjun Hwangbo, SooJung Chae, Dongryeol Ryu, GeunHyung Kim

    Published 2025-03-01
    “…This bioink consisted of gelatin methacrylate (GelMA), iron oxide nanoparticles, and human adipose stem cells (hASCs). …”
    Get full text
    Article
  12. 1472

    Preparation and Tribological Performance of the Ag/BN Nanocomposite as Additives for Lithium-Based Grease by Yijun Chen, Chuan Li, Xiaodong Wang, Li Zhang, Xu Tan, Yubin Peng, Xiaoyong Xu

    Published 2025-01-01
    “…This study synthesized a nanocomposite composed of silver nanoparticles and boron nitride (Ag/BN nanocomposite) by depositing Ag nanoparticles on BN surfaces. …”
    Get full text
    Article
  13. 1473

    Influence of Zn in the CdS Crystal Lattice and Its Impact over the Catalytic Activity in the H2 Production by Luis Fernando Morelos-Medina, Rufino Nava-Mendoza, Carlos Martín Cortés-Romero, Rodrigo Rafael Velázquez-Castillo, J. Santos-Cruz, María de los Ángeles Cuán-Hernandez

    Published 2022-01-01
    “…The PL results show tunability of band edge emission as a function of zinc concentration in the Zn0.2Cd0.8S nanoparticles. For the water splitting to hydrogen production, the separation of the charge carriers promoted by the incorporation of Zn in addition to the shallow trap emissions generated defects in the catalyst structure; such processes are important factors found which increased with the sonochemical method, as well as the potential matched positions.…”
    Get full text
    Article
  14. 1474

    Entropy optimization of stagnant blood flow systems with tetra-hybrid nano additives under viscous dissipation, joule heating and thermal radiation effects by Meena Rajeswari P, Poulomi De

    Published 2025-02-01
    “…Aiming to enhance heat transfer rate, SiO2+TiO2+Fe2O3+Au nanoparticles are considered with a combination of radiation effects, viscous dissipation and joule heating. …”
    Get full text
    Article
  15. 1475

    Spectrophotometric Determination of p-Nitrophenol under ENP Interference by Hui Xia, Wenjing Zhang, Zhijie Yang, Zhenxue Dai, Yuesuo Yang

    Published 2021-01-01
    “…Engineered nanoparticles (ENPs) have been widely developed in various fields in recent years, resulting in an increasing occurrence of nanoparticles in the natural environment. …”
    Get full text
    Article
  16. 1476

    Novel delivery systems for phages and lysins in the topical management of wound infections: a narrative review by Pan Yang, Jing Li, Xiumei Ma, Nan Hu, Zhangyong Song, Bin Chen, Shizhu Li

    Published 2025-01-01
    “…., hydrogel, liposomes, electrospun fibers, nanoparticles and nanoemulsion) for phages and their encoded lysins in WI management has become a hot topic. …”
    Get full text
    Article
  17. 1477

    Nano-technological advancements in multimodal diagnosis and treatment by Dinesh Bhatia, Tania Acharjee, Shruti Shukla, Monika Bhatia

    Published 2024-11-01
    “…Nanomedicine, which is blazing new trails in modern healthcare, exploits the distinctive attributes of nanoparticles (NPs) to reimagine diagnosis and therapy. …”
    Get full text
    Article
  18. 1478

    Environmental, Economic and Exergy Analysis of a Parabolic Trough Solar Collector with Finned Absorber Tube by Farhad Vahidinia, Alireza Aghaei, Hossein Khorasanizadeh

    Published 2025-11-01
    “…The working fluid of the collector is hybrid nanofluid (HNF), consisting of of MWCNT and Fe3O4 nanoparticles and Therminol VP-1 as base fluid (BF). …”
    Get full text
    Article
  19. 1479

    Rapid Joule-heating synthesis of metal/carbon-based electrocatalysts for efficient carbon dioxide reduction by Weijian Guo, Xueying Cao, Ao Zhou, Wenwen Cai, Jintao Zhang

    Published 2025-01-01
    “…Carbon-loaded metal nanoparticles (NPs) are widely employed as functional materials for electrocatalysis. …”
    Get full text
    Article
  20. 1480

    The NaBH4 Reduction and pH Effects on the Optical Property of Bismuth Vanadate by Riapanitra Anung, Julian Haryanto Michael, Setyaningtyas Tien, Riyani Kapti, Nur Handayani Santi

    Published 2025-01-01
    “…In this study, oxygen vacancies were created on the surface of BiVO4 nanoparticles using the NaBH4 reduction technique, resulting in BiVO4−x samples that are oxygen-deficient. …”
    Get full text
    Article