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Sigma-Aldrich

Lithium titanate, spinel

greener alternative

nanopowder, <200 nm particle size (BET), >99%

Synonym(s):

LTO nanopowder, Lithium titanate spinel oxide, Lithium titanium oxide

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About This Item

Linear Formula:
Li4Ti5O12
CAS Number:
12031-95-7
Molecular Weight:
459.09
MDL number:
MFCD11656084
UNSPSC Code:
12352302
PubChem Substance ID:
329762360
NACRES:
NA.23

Quality Level

100

assay

>99%

form

nanopowder

greener alternative product characteristics

Design for Energy Efficiency
Learn more about the Principles of Green Chemistry.

surface area

32.6 m2/g , BET

particle size

<200 nm (BET)

application(s)

battery manufacturing

greener alternative category

, Enabling

SMILES string

[Li+].[Li+].[Li+].[Li+].[O-][Ti](=O)O[Ti](O[Ti]([O-])=O)(O[Ti]([O-])=O)O[Ti]([O-])=O

InChI

1S/4Li.12O.5Ti/q4*+1;;;;;;;;;4*-1;;;;;

InChI key

BNQVSKURWGZJMY-UHFFFAOYSA-N

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General description

Lithium titanate, spinel is an electrode material that can be used in the fabrication of lithium-ion batteries. Lithium-ion batteries consist of anode, cathode, and electrolyte with a charge-discharge cycle. These materials enable the formation of greener and sustainable batteries for electrical energy storage.
We are committed to bringing you Greener Alternative Products, which adhere to one or more of The 12 Principles of Greener Chemistry. This product has been enhanced for energy efficiency. Find details here.

Application

Lithium titanate, spinel nanopowder can be used as an anode material, which shows an ion conductivity of 10-13 Scm-1 at room temperature. It can also be used as an alternative to conventional graphite materials. It can further be used in the fabrication of high-performance lithium-ion batteries for electric vehicles (EVs).

Legal Information

Product of Engi-Mat Co.

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

ppe

Eyeshields, Gloves, type N95 (US)

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Template-free synthesis of mesoporous spinel lithium titanate microspheres and their application in high-rate lithium ion batteries
Tang Y, et al.
Journal of Materials Chemistry, 19(33), 5980-5984 (2009)
Mesoporous spinel Li4Ti5O12 nanoparticles for high rate lithium-ion battery anodes
Liu W, et al.
Electrochimica Acta, 133, 578-582 (2014)
Sungmook Jung et al.
Scientific reports, 5, 17081-17081 (2015-11-26)
Wearable devices have attracted great attentions as next-generation electronic devices. For the comfortable, portable, and easy-to-use system platform in wearable electronics, a key requirement is to replace conventional bulky and rigid energy devices into thin and deformable ones accompanying the
Seongjun Bae et al.
ACS applied materials & interfaces, 7(30), 16565-16572 (2015-07-15)
Despite the many efforts to solve the problem associated with lithium storage at high rates, it is rarely achieved up until now. The design with experimental proof is reported here for the high rate of lithium storage via a core-shell
The Li-ion rechargeable battery: a perspective
Goodenough JB and Park K
Journal of the American Chemical Society, 135(4), 1167-1176 (2013)
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