Showing 2,281 - 2,300 results of 3,020 for search '"nanoparticle"', query time: 0.05s Refine Results
  1. 2281

    Enhanced Water Splitting by Fe2O3-TiO2-FTO Photoanode with Modified Energy Band Structure by Eul Noh, Kyung-Jong Noh, Kang-Seop Yun, Bo-Ra Kim, Hee-June Jeong, Hyo-Jin Oh, Sang-Chul Jung, Woo-Seung Kang, Sun-Jae Kim

    Published 2013-01-01
    “…Our current study suggests that the application of the TiO2 interlayer, together with α-Fe2O3 nanoparticles present in the each constituent layers, could significantly contribute to the performance improvement of the conventional Fe2O3 photoanode.…”
    Get full text
    Article
  2. 2282

    TEMPO-Functionalized Nanoporous Au Nanocomposite for the Electrochemical Detection of H2O2 by Dongxiao Wen, Qianrui Liu, Ying Cui, Huaixia Yang, Jinming Kong

    Published 2018-01-01
    “…A novel nanocomposite of nanoporous gold nanoparticles (np-AuNPs) functionalized with 2,2,6,6-tetramethyl-1-piperidinyloxy radical (TEMPO) was prepared; assembled carboxyl groups on gold nanoporous nanoparticles surface were combined with TEMPO by the “bridge” of carboxylate-zirconium-carboxylate chemistry. …”
    Get full text
    Article
  3. 2283

    Engineering amphiphilic alkenyl lipids for self-assembly in functional hybrid nanostructures by Raúl Gimeno-Ferrero, Victoria Valdivia, Inmaculada Fernández, María Luisa García-Martín, Manuel Pernia Leal

    Published 2024-11-01
    “…We investigated the self-assembly behavior of two families of amphiphiles derived from alkenyl lipids with one or two double bonds, leading to distinct hybrid supramolecular structures facilitated by the incorporation of hydrophobic iron oxide nanoparticles (IONPs) as templates. The presence of double bonds in the lipid tail and the morphology of the amphiphile influence the arrangement on the hydrophobic NPs. …”
    Get full text
    Article
  4. 2284

    Magnetic polydimethylsiloxane microspheres as hydrophobic collectors for oil removal by J G Cabal-Velarde, A Lobo Guerrero, E Araujo, E Romero-Tela, J L Sánchez-Llamazares, A Encinas

    Published 2025-01-01
    “…X-ray diffraction confirmed the ferrofluid had magnetite nanoparticles. Oil absorption tests revealed that the microspheres achieved an absorption capacity of up to 580% of their weight. …”
    Get full text
    Article
  5. 2285

    Preventive Effect of Albumin Nano TPA Gene Plasmid Ultrasound Microbubble Carrier System on Thrombosis after Cardiac Valve Replacement by Feng Qi, Linlin Zhao, Guohua Cai, Zhendong Sun, Naishi Wu

    Published 2020-01-01
    “…The experimental group was treated with albumin nanoparticles ultrasound microbubble, and the others were the control group. …”
    Get full text
    Article
  6. 2286

    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
  7. 2287

    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
  8. 2288

    Fabrication and Optimization of ChE/ChO/HRP-AuNPs/c-MWCNTs Based Silver Electrode for Determining Total Cholesterol in Serum by Kusum Lata, Vikas Dhull, Vikas Hooda

    Published 2016-01-01
    “…Chemically synthesised Au nanoparticles were subjected to transmission electron microscopy (TEM) for analysing the shape and size of the particles. …”
    Get full text
    Article
  9. 2289

    In Vivo Quantitative Measurement of Arthritis Activity Based on Hydrophobically Modified Glycol Chitosan in Inflammatory Arthritis: More Active than Passive Accumulation by Kyeong Soon Park, Jin Hee Kang, Keum Hee Sa, Hee Beom Koo, Hyun Jung Cho, Eon Jeong Nam, In Chan Youn, Kwang Meyung Kim, In San Kim, Ick Chan Kwon, Kui Won Choi, Young Mo Kang

    Published 2012-09-01
    “…We demonstrated that arthritis could be visualized noninvasively using hydrophobically modified glycol chitosan nanoparticles labeled with Cy5.5 (HGC-Cy5.5) and an optical imaging system. …”
    Get full text
    Article
  10. 2290

    Antibacterial and Anticancer Potentials of Presynthesized Photosensitive Plectranthus cylindraceus Oil/TiO2/Polyethylene Glycol Polymeric Bionanocomposite by Musarat Amina, Nawal M. Al Musayeib, Nawal A. Alarfaj, Maha F. El-Tohamy, Gadah A. Al-Hamoud

    Published 2021-01-01
    “…The suggested film is based on the utility of naturally extracted P. cylindraceus oil in the formation of the polymeric bionanocomposite film decorated with TiO2 nanoparticles. The bionanocomposite film was fabricated by incorporating 15 w% of P. cylindraceus oil with 10 w% polyethylene glycol and 5 w% TiO2 nanoparticles. …”
    Get full text
    Article
  11. 2291

    The impact of Aureobasidium melanogenum cells and extracellular vesicles on human cell lines by Anja Černoša, Cene Gostinčar, Marija Holcar, Rok Kostanjšek, Metka Lenassi, Nina Gunde-Cimerman

    Published 2025-01-01
    “…We isolated EVs from the fungus and prepared three different pools: a non-melanin pool (containing mainly EVs), a melanin pool (containing mainly melanin nanoparticles), and a total pool (containing both EVs and melanin nanoparticles). …”
    Get full text
    Article
  12. 2292

    Densification of hydroxyapatite/zirconia nanocomposites fabricated via low-temperature mineralization sintering process and their mechanical properties by Yeongjun Seo, Shiori Nawa, Tomoyo Goto, Sunghun Cho, Tohru Sekino

    Published 2025-01-01
    “…For this purpose, 5–20 vol% calcia-stabilized ZrO2 were introduced into HAP, and HAP/ZrO2 nanoparticles, mixed with simulated body fluid, were densified under a uniaxial pressure of 800 MPa at 130 °C. …”
    Get full text
    Article
  13. 2293

    Acid-decorated chitosan-magnetic aluminum ferrite as a bionanocomposite catalyst for green synthesis of biologically active [4,3‑d]pyrido[1,2‑a]pyrimidin-6‑ones by Maryam Saberi-Zare, Mohammad Ali Bodaghifard

    Published 2025-01-01
    “…Abstract In this study, a novel hybrid nanostructure consisting of acid-decorated chitosan and magnetic AlFeO3 nanoparticles was fabricated. The acid-decorated chitosan provided a stable and biocompatible matrix for the magnetic AlFeO3 nanoparticles. …”
    Get full text
    Article
  14. 2294

    Photo‐inactivation of bacteria in hospital effluent via thiolated iron‐doped nanoceria by Sara Khan, Sulaiman Faisal, Dilawar Farhan Shams, Maryam Zia, Akhtar Nadhman

    Published 2019-10-01
    “…The nanoparticles exhibited 100% bactericidal activity at 100 µg/mL against all the isolated bacteria. …”
    Get full text
    Article
  15. 2295

    Preparation and Evaluation of Gelatin-Chitosan-Nanobioglass 3D Porous Scaffold for Bone Tissue Engineering by Kanchan Maji, Sudip Dasgupta, Krishna Pramanik, Akalabya Bissoyi

    Published 2016-01-01
    “…The aim of the present study was to prepare and characterize bioglass-natural biopolymer based composite scaffold and evaluate its bone regeneration ability. Bioactive glass nanoparticles (58S) in the size range of 20–30 nm were synthesized using sol-gel method. …”
    Get full text
    Article
  16. 2296

    Optimizing optical, dielectric, and electrical properties of polyvinyl alcohol/polyvinyl pyrrolidone/poly(3,4-ethylene dioxythiophene) polystyrene sulfonate/NiO-based polymeric nan... by E. Salim, A. Magdy, A. H. EL-Farrash, A. El-Shaer

    Published 2025-01-01
    “…The dielectric tests showed that polarized nanoparticles increased polarizability under electric field conditions. …”
    Get full text
    Article
  17. 2297

    Evaluation of Some Properties of Acrylic Resin Denture Base Reinforced with Calcium Carbonate Nano-Particles by Jawad Mikael, Salem Al-Samaraie, Fahd Ikram

    Published 2018-06-01
    “…Group I was the control group (unmodified specimens), the remaining five groups were reinforced with CaCO3 nanoparticles to achieve loading of 2%, 3%, 4%, 5%, and 6% by weight. …”
    Get full text
    Article
  18. 2298

    A Study into the Electrochemical Behavior of Nano Antibiotics as A Promising Treatment for Helicobacter Pylori Infection by Cyclic Voltammetry by Sarah Abbas Hussein Al-saeed, Muhammed Mizher Radhi, Zuhair Numan Hamed

    Published 2022-11-01
    “…The three nanoparticles in antibiotics were prepared by converting the micro antibiotic with a lyophilizer technique and characterization by field emission scanning electron microscopy (FESEM) with all antibiotics in Nano size. …”
    Get full text
    Article
  19. 2299

    POCT Detection of Pseudomonas aeruginosa by PGM and Application of Preventing Nosocomial Infection of Bronchoscopy by Tao Wen, Houqi Ning, Yinping Yang, Jinze Zhang

    Published 2024-01-01
    “…NTA determined that the grain diameter of magnetic nanoparticles was 200 nm. FTIR spectrum revealed the successful modification of two carboxyl groups on the MNPs. …”
    Get full text
    Article
  20. 2300

    Novel Nanocomposite Optical Plastics: Dispersion of Titanium in Polyacrylates by Gunjan Suri, Mukti Tyagi, Geetha Seshadri, Gurcharan Lal Verma, Rakesh Kumar Khandal

    Published 2010-01-01
    “…With the in-situ formation of nanoparticles of TiO2, the refractive index of polyacrylates improved from 1.45 to 1.53 and the Abbe number increased from 40 to 57. …”
    Get full text
    Article