146
Index
Li-Co-Mn-O Gibbs triangle, 2, 5, 49–59
LiCoO 2 , 1, 5, 6, 8, 9, 49, 51–53, 57–59,
133, 134
LiMn 2 O 4 , 5, 6, 45, 63
Li-Mn-Ni-O Gibbs triangle, 2, 6, 9, 10, 11, 14,
16, 17, 34, 47–49, 52, 61, 77, 94, 95,
100, 105, 119, 133, 135–138
LiNi 0.5 Mn 1.5 O 4 , 11, 16, 63, 66, 73–76, 135
LiNiO 2 , 10, 11, 22, 35, 37, 39–41, 45–47, 66,
77, 101, 105, 133
LiNi 0.5 Mn 0.5 O 2 , 12, 14, 17, 82, 89, 93, 95, 101,
104, 105, 113, 116, 120, 121, 125,
129, 135, 136
motivation for studying, 117–119
Lithium loss, 10, 16, 21, 30, 35, 36
TGA results for, 38, 39
XRD results for
combinatorial samples, 40–42
combinatorial samples during synthesis,
42–47
Lithium nickel oxide decomposition, 38, 41,
45, 47
Lithium peroxide decomposition, 10, 38, 47,
48, 134
M
Monoclinic distortions, 8, 55, 110
Monte Carlo Simulation, 33, 57–59, 106–110,
112, 113, 116, 120, 134, 136
results, 123
O
Ordering XRD peaks, 8, 12, 67, 109, 118
P
Peak broadening, 8, 9, 50, 53, 56, 59, 83, 90,
93, 119, 121, 122, 130, 136
Phase separation during cooling, 56–59, 134
Precipitators, 35, 47, 61
Pseudo-Voigt function, 25, 26, 43
R
Redox titrations, 31, 107, 111, 136
Refinement of XRD patterns, 76
fitting of multi-phase samples, 24–28, 43
Rietveld refinement, 23, 24, 29, 38, 40, 75,
83, 92, 96, 103, 107, 109, 112, 113,
116, 120–122
S
Scanning electron microscopy (SEM), 31, 73,
77, 90, 93, 97
Solid solutions
layered, 11–14, 105
spinel, 11
rocksalt, 75, 76
ordered rocksalt, 3, 69, 70, 75–77, 83, 90,
93, 105
Solid-solution boundaries, 100
Space groups, 12, 24
C2/m, 8, 110
Fm3m, 67
R-3m, 6, 8, 121
Substrates, 21, 35
Superlattice ordering, 6, 12, 83, 109, 111,
121, 135
Synthesis conditions, 5, 6, 14, 70, 76, 99, 119,
133, 135, 138
T
Thermo-gravimetric analysis (TGA), 30, 37, 38
Tie-lines, 15, 16, 28, 29, 52, 66, 71–76, 80–82,
86, 87, 93, 133, 137, 138
Transmission electron microscopy (TEM), 8, 9,
12, 134
V
Volumetric energy density, 1
X
X-ray absorption near-edge structure, 8, 32,
107, 111, 136
X-ray diffraction (XRD)
high throughput XRD of combinatorial
samples, 23
of bulk samples, 24
results of lithium loss
combinatorial samples during synthesis,
42–47
combinatorial samples, 40–42
Index
Li-Co-Mn-O Gibbs triangle, 2, 5, 49–59
LiCoO 2 , 1, 5, 6, 8, 9, 49, 51–53, 57–59,
133, 134
LiMn 2 O 4 , 5, 6, 45, 63
Li-Mn-Ni-O Gibbs triangle, 2, 6, 9, 10, 11, 14,
16, 17, 34, 47–49, 52, 61, 77, 94, 95,
100, 105, 119, 133, 135–138
LiNi 0.5 Mn 1.5 O 4 , 11, 16, 63, 66, 73–76, 135
LiNiO 2 , 10, 11, 22, 35, 37, 39–41, 45–47, 66,
77, 101, 105, 133
LiNi 0.5 Mn 0.5 O 2 , 12, 14, 17, 82, 89, 93, 95, 101,
104, 105, 113, 116, 120, 121, 125,
129, 135, 136
motivation for studying, 117–119
Lithium loss, 10, 16, 21, 30, 35, 36
TGA results for, 38, 39
XRD results for
combinatorial samples, 40–42
combinatorial samples during synthesis,
42–47
Lithium nickel oxide decomposition, 38, 41,
45, 47
Lithium peroxide decomposition, 10, 38, 47,
48, 134
M
Monoclinic distortions, 8, 55, 110
Monte Carlo Simulation, 33, 57–59, 106–110,
112, 113, 116, 120, 134, 136
results, 123
O
Ordering XRD peaks, 8, 12, 67, 109, 118
P
Peak broadening, 8, 9, 50, 53, 56, 59, 83, 90,
93, 119, 121, 122, 130, 136
Phase separation during cooling, 56–59, 134
Precipitators, 35, 47, 61
Pseudo-Voigt function, 25, 26, 43
R
Redox titrations, 31, 107, 111, 136
Refinement of XRD patterns, 76
fitting of multi-phase samples, 24–28, 43
Rietveld refinement, 23, 24, 29, 38, 40, 75,
83, 92, 96, 103, 107, 109, 112, 113,
116, 120–122
S
Scanning electron microscopy (SEM), 31, 73,
77, 90, 93, 97
Solid solutions
layered, 11–14, 105
spinel, 11
rocksalt, 75, 76
ordered rocksalt, 3, 69, 70, 75–77, 83, 90,
93, 105
Solid-solution boundaries, 100
Space groups, 12, 24
C2/m, 8, 110
Fm3m, 67
R-3m, 6, 8, 121
Substrates, 21, 35
Superlattice ordering, 6, 12, 83, 109, 111,
121, 135
Synthesis conditions, 5, 6, 14, 70, 76, 99, 119,
133, 135, 138
T
Thermo-gravimetric analysis (TGA), 30, 37, 38
Tie-lines, 15, 16, 28, 29, 52, 66, 71–76, 80–82,
86, 87, 93, 133, 137, 138
Transmission electron microscopy (TEM), 8, 9,
12, 134
V
Volumetric energy density, 1
X
X-ray absorption near-edge structure, 8, 32,
107, 111, 136
X-ray diffraction (XRD)
high throughput XRD of combinatorial
samples, 23
of bulk samples, 24
results of lithium loss
combinatorial samples during synthesis,
42–47
combinatorial samples, 40–42
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