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Designer ligands. Part 14. Novel Mn(lI), Ni(II) and Zn(II) complexes of benzamide- and biphenyl-derived ligands

Author: Wellington, Kevin W ; Kaye, PT ; Watkins, GM Date: Jan 2009 Manganese (II), nickel (II) and zinc (II) complexes have been prepared using various benzamideand biphenyl-derived ligands; their structures have been investigated using infrared spectroscopy and it is apparent that, depending on the ligand, ... Read more
Designer ligands. Part 15. Synthesis and characterisation of novel Mn(lI), Ni(II) and Zn(II) complexes of 1,10-phenanthroline-derived ligands

Author: Wellington, Kevin W ; Kaye, PT ; Watkins, GM Date: 2009 Series of manganese(II), nickel(II) and zinc(II) complexes have been prepared using 1,10-phenanthroline-derived ligands, and their coordination geometries have been assigned using infrared data. It is apparent that, depending on the ligand, ... Read more
Formation, surface characterization, and electrocatalytic application of self-assembled monolayer films of tetra-substituted manganese, iron, and cobalt benzylthio phthalocyanine complexes

Author: Akinbulu, IA ; Ozoemena, KI ; Nyokong, T Date: Oct 2011 Molecular thin films of manganese (SAM-2), iron (SAM-3), and cobalt (SAM-4) phthalocyanine complexes, non-peripherally tetra-substituted with benzylmercapto, were formed on polycrystalline gold disc electrode by selfassembly technique. Surface ... Read more
Laser micro in situ alloying of c-Ti46.8Al1Cr0.2Si with Manganese

Author: Motha, S ; Lekoadi, Paul ; Raji, SA ; Skhosane, Basebakhe S ; Pityana, Sisa L ; Tlotleng, Monnamme Date: Jun 2022 Titanium alloys have two primary phases (a + ß) that are attributed to the a-stabiliser (aluminium) and ß-stabiliser (niobium). The latter stabilisers shift a-phase to higher temperature while the former stabilisers shift the ß-phase to lower ... Read more
Lithium extraction from orthorhombic lithium manganese oxide and the phase-transformation to spinel

Author: Gummow, RJ ; Liles, DC ; Thackeray, MM Date: Dec 1993 Orthorhombic LiMnO2 products, synthesised by the reaction of gamma-MnO2 and LiOH in argon at 600-620 degrees C using carbon as a reducing agent, have been evaluated as electrode materials in lithium cells. Products that contained a minor ... Read more
Remediation of manganese in mine impacted water by clay/ manganese oxide hybrid adsorbent: equilibrium, kinetics and thermodynamic studies

Author: Muliwa, AM ; Onyango, MS ; Maity, Arjun ; Ochieng, A Date: Jun 2018 The present study investigated the potential of clay/manganese oxide (CMnO) hybrid adsorbent for the removal of manganese (Mn2+) from mine impacted water (MIW). The adsorbent was characterised by X-ray diffraction, Fourier transform infra-red ... Read more
Synthesis and structural characterization of defect spinels in the lithium-manganese-oxide system

Author: Thackeray, MM ; De Kock, A ; David, WIF Date: Oct 1993 Lithium-manganese-oxides prepared at moderate temperatures are under investigation as insertion electrodes for rechargeable lithium batteries. The structures of two defect-spinel compounds synthesized by the reaction of MnCO3 and Li2CO3 at ... Read more
Synthesis and structural characterization of defect spinels in the Lithium-Manganese-Oxide system

Author: Thackeray, MM ; De Kock, A ; David, WIF Date: Oct 1993 Lithium-manganese-oxides prepared at moderate temperatures are under investigation as insertion electrodes for rechargeable lithium batteries. The structures of two defect-spinel compounds synthesised by the reaction of MnCO3 and Li2CO3 at ... Read more

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Browsing by Subject "Manganese"

Browsing by Subject "Manganese"

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