LTO/ Lithium titanate/Lithium Titanium Oxide/ LiTiO /
Li4Ti5O12(Carbon coating is black powder, no carbon coating is white powder). At present, it is
mainly used in energy storage battery, EV battery, special power supply, super
capacitor and so on.
1. Advantage: High safety, long
service life, high power.
2. Shortcoming: Low energy density.
3. Application:
Anode materials for lithium ion batteries.
|
Model
|
LTO-1
|
Carbon - coated lithium titanate
Black powder
|
|
LTO-2
|
Not Have Carbon - coated
|
|
Item
|
Unit
|
Test
value
|
Test way
|
|
LTO-1
|
LTO-2
|
|
D10
|
um
|
0.2~0.6
|
0.2~0.6
|
Malvern
Instruments Ltd
MASTERSIZER2000
|
|
D50
|
um
|
0.7~1.5
|
0.8~1.6
|
|
D90
|
um
|
≤10
|
≤10
|
|
Purity
|
%
|
99
|
99
|
|
|
TAP
density
|
g
|
≥0.9
|
≥1.0
|
Quantachrome
Autotap DAT-3
|
|
BET
|
g
|
≤16
|
≤6.0
|
Quantachrome
NOVA 1000e
|
|
First
capacity
|
mAh/g
|
≥150
|
≥150
|
Half
cell
|
|
First
efficiency
|
%
|
≥93
|
≥92
|
Half
cell
|
|
Foreign
matter
|
pass
|
pass
|
With 200
standard sieve, sampling
|
