Preparation, crystal structure and photoluminescence of lithium magnesium manganese borate solid solutions, LiMg1−Mn BO3

Effect of PVP Coating on LiMnBO3 Cathodes for Li-Ion Batteries

“…It was discovered to have a reversible capacity in 2001, but only 2% of its theoretical capacity could be delivered, which is attributed to large polarization [14]. To improve the performance of LiMnBO 3 , several approaches have been proposed, including carbon coating [15][16][17][18][19], particle size reduction [20][21][22][23], and cation doping or substitution [9,[24][25][26]. Although the performance of LiMnBO 3 can be enhanced by doping and fine particles, it needs to be coated with carbon at the same time [15][16][17][18][19].…”

Theoretical capacity achieved in a LiMn0.5Fe0.4Mg0.1BO3 cathode by using topological disorder

“…[11][12][13][14] A reasonable strategy to improve the performance of monoclinic LiMnBO 3 is to substitute Mn by some Fe and Mg: LiFeBO 3 and LiMgBO 3 exist in the monoclinic form, 10,17 making substitution likely. 18,19 Many Fe 2+ -based polyanionic cathodes tend to outperform their Mn 2+ -counterparts in terms of capacity, rate capability, and cyclability. [19][20][21][22][23][24][25][26] Moreover, in our previous work, we found that Mg substitution enhances the capacity retention of LiMnBO 3 and largely stabilizes the delithiated structure.…”