Lithium Nickel Manganese Spinel LNMO LiNi0.5Mn1.5O4 Cathode Powder
High-voltage
lithium nickel manganese oxide (LiNio.5Mn1.5O4) cathode material,
suitable for various lithium-ion batteries, has the advantages of high
voltage, long cycle life, good rate performance, high energy density,
etc. It is a new generation of lithium ion battery cathode material.
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Items
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Specification
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Typical value
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Remark
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Appearance
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Gray-black powder, color
uniform, no caking
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Gray-black powder, color
uniform, no caking
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Visual inspection
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Tap density
g/cm3
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>1.2
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1.42
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Tap density tester
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Particle size
(um)
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D10
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>0.8
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1.8
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Omega laser particle size analyzer
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D50
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3.0-6.5
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4.2
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D90
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<15.0
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9.0
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First discharge specific capacity
（mAh/g）
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>125
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133.7
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0.1C coin cellVS.Li
(3.5V-4.95V)
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First efficiency
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>90%
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92.90%
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0.1C coin cellVS.Li
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Compaction density
（g/cm3）
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>2.9
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3.0
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Full battery test
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