| abstract |
Manganese (Mn) -containing mono metal phosphate of type Mn 3 (PO 4 ) 2 .3H 2 O or type (Mn x Met y) 3 (PO 4) 2 · 3H 2 O ( here, and x + y = 1 Met is Fe, Co, Ni, Sc, Ti, V, Cr, Cu, Zn, Be, Mg, Ca, Sr , At least one metal selected from Ba, Al, Zr, Hf, Re, Ru, La, Ce, Pr, Nd, Sm, Eu, Gd, Tb, Dy, Ho, Er, Tm, Yb and Lu. a - a metal phosphate, the phosphate is CuK α in the X- ray powder diffraction diagram, - on the basis of the investigation, 10.96 ± 0.05, 12.78 ± 0.17 , 14.96 ± 0.13, 17.34 ± 0.15, 18.98 ± 0.18, 21.75 ± 0.21, 22.07 ± 0.11, 22.97 ± 0.10, 25.93 ± 0.25, 26.95 ± 0.30, 27.56 ± 0.10, 29.19 ± 0.12, 29.84 ± 0.21, 30.27 ± 0.12, 34.86 ± 0.21, 35.00 ± 0.20, 35.33 ± 0.30, 35.58 ± 0.10. 35.73 ± 0.12, 42.79 ± 0.45, 43.37 ± 0.45, 44.70 ± 0.15 and 44.93 ± 0.20 degrees 2-theta. |