Showing 1,081 - 1,100 results of 2,858 for search '"vanadium"', query time: 0.10s Refine Results
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    Performance Characterization of a Vanadium Redox Flow Battery at Different Operating Parameters under a Standardized Test-Bed System by Mohd Rusllim, Mohamed, P. K., Leung, M. H., Sulaiman

    Published 2015
    “…Formation charge of the mixture of vanadium species into single electro-active species at positive and negative electrodes are presented. …”
    Article
  3. 1083

    Deactivation of a Vanadium-Based SCR Catalyst Used in a Biogas-Powered Euro VI Heavy-Duty Engine Installation by Johanna Englund, Sandra Dahlin, Andreas Schaefer, Kunpeng Xie, Lennart Andersson, Soran Shwan, Per-Anders Carlsson, Lars J. Pettersson, Magnus Skoglundh

    Published 2020-05-01
    “…We have investigated how the exhaust gases from a heavy-duty Euro VI engine, powered with biogas impact a vanadium-based selective catalytic reduction (SCR) catalyst in terms of performance. …”
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    Article
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    Frequency‐constrained energy and reserve scheduling in wind incorporated low‐inertia power systems considering vanadium flow redox batteries by Maryam Mohiti, Mohammadreza Mazidi, Mostafa Kermani, Davoud Abootorabi Zarchi

    Published 2023-04-01
    “…Likewise, a supervisory, control, and data acquisition (SCADA) system is developed which allows Vanadium Redox Flow Batteries (VRFBs) to continuously communicate and participate in the primary frequency response. …”
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    Article
  7. 1087

    Metal-Organic Decomposition-Mediated Nanoparticulate Vanadium Oxide Hole Transporting Buffer Layer for Polymer Bulk-Heterojunction Solar Cells by Chengkai Xia, Won Tae Hong, Young Eun Kim, Woo-Seok Choe, Dong-Hwan Kim, Jung Kyu Kim

    Published 2020-08-01
    “…In this study, a solution-processable compact vanadium oxide (V<sub>2</sub>O<sub>5</sub>) film with a globular nanoparticulate structure is introduced to the hole transport layer (HTL) of polymer bulk-heterojunction based solar cells comprised of PTB7:PC<sub>70</sub>BM by using a facile metal-organic decomposition method to replace the conventionally utilized poly(3,4-ethylenedioxythiophene): poly(styrenesulfonate) (PEDOT:PSS). …”
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    Oxygen vacancies and N‐doping in organic–inorganic pre‐intercalated vanadium oxide for high‐performance aqueous zinc‐ion batteries by Feng Zhang, Min Du, Zhenyu Miao, Houzhen Li, Wentao Dong, Yuanhua Sang, Hechun Jiang, Wenzhi Li, Hong Liu, Shuhua Wang

    Published 2022-11-01
    “…Abstract Pre‐intercalation of metal ions into vanadium oxide is an effective strategy for optimizing the performance of rechargeable zinc‐ion battery (ZIB) cathodes. …”
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    Article
  10. 1090

    Structural Features of Fatigue Crack Propagation of a Forging Die Made of Chromium–Molybdenum–Vanadium Tool Steel on Its Durability by Marek Hawryluk, Marzena Lachowicz, Aneta Łukaszek-Sołek, Łukasz Lisiecki, Grzegorz Ficak, Piotr Cygan

    Published 2023-06-01
    “…The paper presents the results of tests on a die insert made of non-standardised chrome-molybdenum–vanadium tool steel used during pre-forging, the life of which was 6000 forgings, while the average life for such tools is 8000 forgings. …”
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    Article
  11. 1091

    Role of vanadium ions substitution on spinel MnCo2O4 towards enhanced electrocatalytic activity for hydrogen generation by M. J. S. Mohamed, Y. Slimani, M. A. Gondal, M. A. Almessiere, A. Baykal, M. Hassan, A. Z. Khan, Anurag Roy

    Published 2023-02-01
    “…This work examines the electrocatalytic activity of hydrothermally prepared vanadium doped MnCo spinel oxide microspheres (MC), MnVxCo2−xO4 (Vx-MnCo MC, where x ≤ 0.4) in the HER (hydrogen evolution reaction) process. …”
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    Single and Mixture Toxicity of Boron and Vanadium Nanoparticles in the Soil Annelid <i>Enchytraeus crypticus</i>: A Multi-Biomarker Approach by Ana Capitão, Joana Santos, Angela Barreto, Mónica J. B. Amorim, Vera L. Maria

    Published 2022-04-01
    “…The present study evaluated <i>Enchytraeus crypticus</i> survival and reproduction (28 days) and biochemical responses (14 days) when exposed to nanoparticles of vanadium (VNPs) and boron (BNPs) (single and mixture; tested concentrations: 10 and 50 mg/kg). …”
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