The co-doping of Fe and PO4 constructs a stable oxygen-packed framework, which can alleviate lattice distortion, reduce the mixing of cations and increase the reversible reaction of 2O/(O2), contributing to outstanding structural stability. The synergetic strategy of anion and cation and the co...
including selecting the synthetic methods, nanostructuring, surface coating, optimizing Fe/Mn ratios and particle morphologies, cation/anion doping, and rational designing of LFMP-based full cells. Finally, the critical issues at present and future development of LiFe1-yMnyPO4-based materials are disc...
In this work, instead of more common cation-substitution approach, we investigated the luminescence properties of Eu2+ and Mn2+ co-doped halophosphate solid solution Ca5(PO4)3(F0.8Cl0.2) via anion substitution synthesized by high temperature solid state reaction method. The formation of the ...
The general formula of manitobaite is Na_(16)□)(Mn~(2+),Fe~(2+),Mg,Zn,Ca)_(25)(Al,Fe~(3+))_8(PO_4)_(30), and the end-member formula is (Na_(16)□)Mn~(2+)_(25)Al_8(PO_4)_(30). There are 80 cation sites and 120 anion sites in the structure. There are 30...
In this work, instead of more common cation-substitution approach, we investigated the luminescence properties of Eu^(2+) and Mn^(2+) co-doped halophosphate solid solution Ca_5(PO_4)_3(F_(0.8)Cl_(0.2)) via anion substitution synthesized by high temperature solid state rea...
The value of I(003)/I(104) after LVAP modification is greatly increased, indicating that the mixing degree of Li+/Ni2+ cation is reduced in modified samples, which contributes to the improvement of electrochemical properties [9,29]. In the following sections, we will compare and analyze ...