9 RegisterLog in Sign up with one click: Facebook Twitter Google Share on Facebook manganate Thesaurus Encyclopedia Wikipedia man·ga·nate (măng′gə-nāt′) n. The anionic divalent group MnO4or a salt containing it. [mangan(ese)+-ate.] ...
The protonic species formed in spinel 位-MnO2 by proton exchange for lithium ions in Li1+xMn2xO4 precursors have been characterised by infrared and inelastic neutron scattering spectroscopies. Proton diffusion into the lattice appears to depend on the presence of octahedral manganese vacancies, with ...
The electrochemical reactions in these rechargeable batteries are based on the reversible insertion and extraction of lithium ions between active materials of the LMO cathode and carbon anode4. Along with these reversible reactions, however, dissolution and migration of manganese species from cathode to ...
Real water samplesThe presence of heavy metal ions in the environment is a long-lasting problem that requires the simultaneous detection of Hg(II) and Pb(II) which is both vital and challenging. This present study examines a simplified and effective approach for synthesizing multi-walled carbon ...
cobalt and manganese metal ions in the wastewater; leading the wastewater to a sedimentation pond so as to sedimentate the solid particles in the wastewater; leading the wastewater to an ammonia evaporator to remove the ammonium ions in the wastewater; leading the wastewater to a sand bed to fi...
The preparation method comprises the following steps of: step 1, dripping a water solution containing manganese ions into an alkaline solution under the condition of agitating by strong force to obtain sediment product MnOOH; separating the sediment product MnOOH, washing and drying; 2, mixing the...
Oxidation of Iodide and Other Inorganic Ions Employing Nonamolybdomanganate Ion ([MnMo9O32]6-) as OxidantThe nonamolybdomanganate ion (as (NH4)6[MnMo 9O32].6H2O) is a water-soluble manganese(IV) oxidant which is stable in the pH range 3.0-5.0, and oxidises iodide, sulfite and ...
The crystal structure determination of the hither- to unknown AMnF 5·H 2O (A Ba,Sr) compounds yielded infinite chains of transconnected [MnF 6] octahedra - the J.T.-elongated axes in the chain direction - separated from each other by the alkaline earth ions and the water molecules. The...
A method for preparation of a power-type nickel cobalt manganate lithium positive electrode material; first, dissolving in an organic solvent a portion of the lithium source, nickel, cobalt, and manganese source, then dissolving in water a portion of the lithium source, while at the same time...
of the title compound, (C13H11N2)2[Mn(C7H3NO4)2]·3H2O, consists of a discrete mononuclear [Mn(2,6-pydc)2]2 anionic complex (2,6-pydc is pyridine-2,6-dicarboxylate) associated with two 9-aminoacridinium counter-ions for neutralization of charge and three uncoordinated water molecules. ...