Showing 21 - 40 results of 278 for search '"transition metal"', query time: 0.05s Refine Results
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    Liquid-Liquid Extraction of Transition Metal Cations by Glyoximes and Their Macrocyclic Glyoxime Ether Derivatives by Nazan Karapinar, Emin Karapinar, Emine Ozcan

    Published 2013-01-01
    “…Liquid-liquid extraction of various alkalis (Li+, Na+, K+, and Cs+), transition metals (Co2+, Ni2+, Cu2+, Zn2+, Cd2+, and Hg2+), and Pb2+ cations with phenylglyoxime (L1), p-tolylglyoxime (L2), N′-(4′-Benzo[15-crown-5])phenylaminoglyoxime (L3), and N′-(4′-Benzo[15-crown-5])-p-tolylaminoglyoxime (L4) from the aqueous phase into the organic phase was carried out. …”
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    The Influence of Doping with Transition Metal Ions on the Structure and Magnetic Properties of Zinc Oxide Thin Films by Jenica Neamtu, Marius Volmer

    Published 2014-01-01
    “…The structure and the surface morphology of zinc oxide thin films doped with transition metal (TM) ions have been investigated by X-ray diffraction (XRD) and atomic force microscopy (AFM). …”
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    Hydrogenolysis of furfuryl alcohol to 1,2-pentanediol catalyzed by first row transition metal salts by Muhammad Rafi Pratama, Istifhamy Irnanda, Hendra Julius Situmorang, Yessi Permana, Siti Hartinah Qurbayni, Husni Wahyu Wijaya, Ubed Sonai Fahruddin Arrozi

    Published 2024-12-01
    “…One type of catalyst that can be used for synthesizing this compound is transition-metal-based catalysts, employed in the hydrogenolysis of furfuryl alcohol (FOL). …”
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    Changes in the Porous Texture of Hydrous Ferric Oxide on Adsorption of Transition Metal Ions: Adsorption Mechanism by L.B. Khalil, M.N. Alaya, N.Sh. Petro, R.M.M. Abo Elenein

    Published 2002-06-01
    “…In general, it was found that loading hydrous ferric oxide (HFO) with transition metal ions led to a decrease in both the internal surface and external surface area. …”
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    NEW TRANSITION METAL OXALATO COMPLEXES WITH DABCOH22+ AS ADVERSE CATION: SYNTHESIS AND INFRARED STUDY by MAMADOU NDIAYE, ABDOULAYE SAMB, LIBASSE DIOP

    Published 2017-09-01
    “… On allowing DABCOH2(HC2O4)2 to react with transition metal dihalides in ethanol, a new series of complexes of general formula M(oxalate)2 DABCOH22+. nDABCOH22+.2X- (n=1/2;1) have been obtained. …”
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    Transition metal vacancy and position engineering enables reversible anionic redox reaction for sodium storage by Congcong Cai, Xinyuan Li, Jiantao Li, Ruohan Yu, Ping Hu, Ting Zhu, Tianyi Li, Sungsik Lee, Nuo Xu, Hao Fan, Jinsong Wu, Liang Zhou, Liqiang Mai, Khalil Amine

    Published 2025-01-01
    “…Abstract Triggering the anionic redox reaction is an effective approach to boost the capacity of layered transition metal (TM) oxides. However, the irreversible oxygen release and structural deterioration at high voltage remain conundrums. …”
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    3-Hydroxy-2-naphthoate Complexes of Transition Metals with Hydrazine - Preparation, Spectroscopic and Thermal Studies by N. Arunadevi, S. Vairam

    Published 2009-01-01
    “…Reaction of hydrazine and 3-hydroxy-2-naphthoic acid with some transition metal ions forms two types of complexes: (i) [M(N2H4){C10H6(3-O)(2-COO)(H2O) 2] where M=Ni, Co, Cd and Zn, at pH 9 and (ii) [M(N2H5)2{C10H6(3-O)(2-COO)} 2].xH2O where M=Ni & x =1; M=Co, Cd, Mn & x=3; and M=Zn, Cu & x =0 at pH 4. …”
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    Synthesis, Characterization, and Physicochemical Studies of Mixed Ligand Complexes of Inner Transition Metals with Lansoprazole and Cytosine by Sarika Verma, Sarita Shrivastva, Rashmi Shrivastva

    Published 2013-01-01
    “…Few complexes of inner transition metals [Th(IV), Ce(IV), Nd(III), Gd(III)] have been synthesized by reacting their metal salts with lansoprazole, 2-([3-methyl-4-(2,2,2-trifluoroethoxy)pyridin-2-yl]methylsulfinyl)-1H-benzoimidazole and cytosine. …”
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    1s2p RIXS Calculations for 3d Transition Metal Ions in Octahedral Symmetry by Patric Zimmermann, Myrtille O. J. Y. Hunault, Frank M. F. de Groot

    Published 2018-01-01
    “…We present a series of 1s2p resonant inelastic X-ray scattering (RIXS) calculations for 3d transition metal ions in octahedral symmetry covering each ground state between 3d0 and 3d9. …”
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    Theoretical study of Ti and Cr as candidate assisted metals for mechanical exfoliation of monolayer transition metal dichalcogenides by Guoliang Liu

    Published 2025-01-01
    “…However, there is still an unclear mechanism. We take transition metal dichalcogenides (TMD) as examples to perform serials of first-principles calculations to study their interlayer interaction. …”
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    Transition metal-based MOFs for Fenton-like photocatalytic degradation of organic pollutants: Performance, stability, and biocompatibility by S.M. Tikhanova, Yu.A. Tishchenko, E.Yu. Stovpiaga, M. Timofeeva, D.V. Lipin, S.A. Povarov, V.A. Milichko, A.S. Timin, S.A. Shipilovskikh, V.I. Popkov

    Published 2025-01-01
    “…The development of efficient materials for water treatment is crucial to addressing global environmental challenges. In this study, transition metal-based metal-organic frameworks (MeBDC MOFs; Me = Fe, Co, Ni; BDC = benzene dicarboxylic acid) were synthesized via a solvothermal method and considered as dual-function photocatalysts for adsorption and removal of organic pollutant. …”
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    Self‐supported thin‐film electrode consisting of transition metal borides for highly efficient hydrogen evolution by Qi Miao, Lihong Bao, Yuxin Gao, Hao Wang, Yongjun Cao, Wei Li, Lei Li, Xiaowei Yang, Jijun Zhao, Ruguang Ma

    Published 2025-01-01
    “…Abstract Transition metal borides (TMBs) are a new class of promising electrocatalysts for hydrogen generation by water splitting. …”
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    Transition Metal-Mediated Preparation of Nitrogen-Doped Porous Carbon for Advanced Zinc-Ion Hybrid Capacitors by Mingcheng Li, Zheng Liu, Dan Wu, Huihao Wu, Kuikui Xiao

    Published 2025-01-01
    “…Melamine formaldehyde resin, serving as a hard carbon precursor, synthesizes nitrogen-doped porous carbon after annealing. Incorporating transition metal catalysts like Ni, Co, and Fe alters the morphology, pore structure, graphitization degree, and nitrogen doping types/proportions. …”
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