Showing 41 - 60 results of 121 for search '"vanadium"', query time: 0.05s Refine Results
  1. 41

    Modification of Nafion® Membrane via a Sol-Gel Route for Vanadium Redox Flow Energy Storage Battery Applications by Shu-Ling Huang, Hsin-Fu Yu, Yung-Sheng Lin

    Published 2017-01-01
    “…Basic properties including water uptake, contact angle, ion exchange capacity (IEC), vanadium ion permeability, impedance, and conductivity were measured to investigate how they affect the charge-discharge characteristics of a cell. …”
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    Effectiveness of Phytomining of Vanadium (V) and Chromium (Cr) Using Cymbopogon citratus and Portulaca grandiflora in Red Mud with Manure Addition by Fitranto Irwan, Voijant Tangahu Bieby, Yulikasari Andriyan, Mashudi, Sulistyaning Titah Harmin, Najib Rizal Moh., Salsabilla Faiza, Ming Lam Yeng, Wang Yamin, In Hurun, Maryanawati Soesilo Mery

    Published 2025-01-01
    “…Phytomining has the potential to facilitate the extraction of heavy metals, including vanadium (V) and chromium (Cr), from red mud. In this study, phytomining employs the use of Cymbopogon citratus and Portulaca grandiflora plants. …”
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  4. 44

    Effect of B2O3 Content on the Sintering Basic Characteristics of Mixed Ore Powder of Vanadium-Titanium Magnetite and Hematite by Hao Liu, Ke Zhang, Qingfeng Ling, Yuelin Qin

    Published 2020-01-01
    “…In this study, the effects of B2O3 on the assimilation characteristics, softening temperature, fluidity of liquid phase, compressive strength of bonding phase, and microstructure of the mixed fine powder of hematite and vanadium-titanium magnetite (H-VTM) are studied. Results show that B2O3 content from 0%–5% (wt%) could improve the assimilation characteristics of the H-VTM and increase the amount of the liquid phase. …”
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    Age Determination of Gem-Quality Green Vanadium Grossular (Var. Tsavorite) from the Neoproterozoic Metamorphic Mozambique Belt, Kenya and Tanzania by Siyi Zhao, Bo Xu, Yi Zhao

    Published 2024-12-01
    “…Tsavorite is a rare gem-quality green vanadium-rich grossular hosted in the Neoproterozoic Metamorphic Mozambique Belt (NMMB). …”
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    Phytomining Potential of Jatropha curcas and Sansevieria trifasciata for Chromium (Cr) and Vanadium (V) Uptake from Red Mud Amended with Sludge-Manure Mixture by Adjie Praja Ardin, Voijant Tangahu Bieby, Yulikasari Andriyan, Arliyani Isni, Mashudi, Titah Harmin Sulistyaning, Ramadhani Muhammad Alif, Fauziah Natasya Febriani, Lam Yeng Ming, Wang Yamin, In Hurun, Soesilo Mery Maryanawati

    Published 2025-01-01
    “…Red mud is a highly alkaline residue produced during bauxite refining, containing various metals including chromium (Cr) and vanadium (V), which pose significant environmental risks if not properly treated. …”
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  12. 52

    A Comprehensive Study on Hydroxyl Multiwalled Carbon Nanotubes Used as Catalysts for VO2+/VO2+ Reaction in Vanadium Redox Flow Battery by Qiang Li, Anyu Bai, Zeqiang Qu, Tianyu Zhang, Jie Li, Xiaochen Zhang, Mingfu Yu, Zhichao Xue, Hong Sun

    Published 2019-01-01
    “…A comprehensive study on the hydroxyl multiwalled carbon nanotubes (hydroxyl MWCNTs) as catalysts in a positive reaction was performed to improve the efficiency of the vanadium redox flow battery (VRFB). The physicochemical properties of the hydroxyl MWCNT-modified electrode were characterized by using a scanning electron microscope (SEM), conductivity measurement, Brunner–Emmet–Teller (BET) measurement, X-ray photoelectron spectroscopy (XPS) analysis, cyclic voltammetry (CV) tests, electrochemical impedance spectroscopy (EIS) analysis, and charge-discharge tests. …”
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    Tritium Breeding Performance Analysis of HCLL Blanket Fusion Reactor Employing Vanadium Alloy (V-5Cr-5Ti) as First Wall Material by Indah Rosidah Maemunah, Zaki Su’ud, Abdul Waris, Dwi Irwanto

    Published 2022-01-01
    “…Employing seven candidates are vanadium carbide (VC), titanium carbide (TiC), vanadium alloy (V-5Cr-5Ti), graphite (C), tungsten alloy (W-CuCrZr), ceramic alloy (SiC), and HT-9 to study optimization of FW materials configurated in the HCLL blanket module. …”
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  16. 56

    Bone Marrow Stromal Cells Generate a Pro-Healing Inflammasome When Cultured on Titanium–Aluminum–Vanadium Surfaces with Microscale/Nanoscale Structural Features by David J. Cohen, Christine M. Van Duyn, Jingyao Deng, Musaddiq K. Lodi, Michelle B. Gallagher, James T. Sugar, Jeremy J. Rawlinson, Preetam Ghosh, Barbara D. Boyan, Zvi Schwartz

    Published 2025-01-01
    “…The surface topography and chemistry of titanium–aluminum–vanadium (Ti6Al4V) implants play critical roles in the osteoblast differentiation of human bone marrow stromal cells (MSCs) and the creation of an osteogenic microenvironment. …”
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  17. 57

    The Development of a New Kinetic Spectrophotometric Method for the Determination of Vanadium(V) Based on its Catalytic Effect on the Oxidation of Malachite Green Oxalate by Bromate in Acidic and Micellar Medium by M. Keyvanfard, N. Abedi

    Published 2010-01-01
    “…A new, simple, sensitive and selective kinetic spectrophotometric method was developed for the determination of ultra trace amounts of vanadium(V). The method is based on the catalytic effect of vanadium(V) on the oxidation of malachite green oxalate (MG) by bromate in acidic and micellar medium. …”
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    Strain-free thin film growth of vanadium dioxide deposited on 2D atomic layered material of hexagonal boron nitride investigated by their thickness dependence of insulator–metal transition behavior by Boyuan Yu, Shingo Genchi, Kenji Watanabe, Takashi Taniguchi, Hidekazu Tanaka

    Published 2025-01-01
    “…We report on the preparation of vanadium dioxide (VO _2 ) ultrathin films on hexagonal boron nitride (hBN), which is a typical two-dimensional material, to show clear metal–insulator transition owing to weak van der Waals interaction at their surface. …”
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