. 2021 Sep 22;6(39):25562–25573. doi: 10.1021/acsomega.1c03656

Table 3. XPS Analysis Results: LMNO–Ar and LMNO–H₂ Cathode Materials.

	binding energy (eV)		%		binding energy (eV)			%
Sample	Mn³⁺	Mn⁴⁺	Mn³⁺	Mn⁴⁺	Ni²⁺ (NiO)	Ni²⁺ (NiO)	Ni²⁺ (Ni(OH)₂)	Ni²⁺ (NiO)	Ni²⁺ (Ni(OH)₂)
LMNO–Ar	642.1	643.8	46.4	53.6		854.7		100
LMNO–H₂	643.5	645.9	86.8	13.2	853.7		855.5	13.5	86.5

Table 3. XPS Analysis Results: LMNO–Ar and LMNO–H2 Cathode Materials.