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Sigma-Aldrich

Lithium aluminate

Synonyme(s) :

Aluminum lithium oxide

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About This Item

Formule linéaire :
LiAlO2
Numéro CAS:
12003-67-7
Poids moléculaire :
65.92
Numéro CE :
234-434-9
Numéro MDL:
MFCD00016172
Code UNSPSC :
12352300
ID de substance PubChem :
24860403
Nomenclature NACRES :
NA.23

Forme

powder and chunks

Densité

2.615 g/mL at 25 °C (lit.)

Chaîne SMILES 

[Li+].[O-][Al]=O

InChI

1S/Al.Li.2O/q;+1;;-1

Clé InChI

YQNQTEBHHUSESQ-UHFFFAOYSA-N

Description générale

Lithium aluminate (LiAlO₂) is a versatile inorganic compound with high thermal stability, low density, and excellent ion conductivity. It is suitable for a range of applications, such as radiation dosimetry, where it serves as an effective optically stimulated luminescence(OSL) dosimeter, and in nuclear technology as a tritium breeding material for fusion reactors. Additionally, it is widely used in development of solid polymer electrolytes for batteries, enhancing conductivity and performance in energy storage systems.

Application


  • Lithium‐Aluminate‐Catalyzed Hydrophosphination Applications: This study probes the catalytic potential of lithium aluminates in hydrophosphination reactions, specifically utilizing [iBu3AlHLi]2 (VA Pollard, A Young, R McLellan, 2019).

  • Tailoring Lithium Aluminate Phases Based on Thermodynamics for an Increased Recycling Efficiency of Li-Ion Batteries: This paper discusses the thermodynamic tailoring of lithium aluminate phases to enhance the recycling efficiency of lithium-ion batteries (H Li, H Qiu, T Schirmer, D Goldmann, 2022).

Pictogrammes

Exclamation mark
GHS07

Mention d'avertissement

Warning

Mentions de danger

H315,H319,H335

Classification des risques

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Organes cibles

Respiratory system

Code de la classe de stockage

11 - Combustible Solids

Classe de danger pour l'eau (WGK)

WGK 3

Point d'éclair (°F)

Not applicable

Point d'éclair (°C)

Not applicable

Équipement de protection individuelle

dust mask type N95 (US), Eyeshields, Gloves

Certificats d'analyse (COA)

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Wen-Yuan Pang et al.
Recent patents on nanotechnology, 4(1), 32-40 (2010-03-11)
In this paper, we reviewed the current development and patents for the application of high-brightness and high-efficiency white light-emitting diode (LED). The high-efficiency GaN nanostructures, such as disk, pyramid, and rod were grown on LiAlO(2) substrate by plasma-assisted molecular-beam epitaxy
Shan-Li Wang et al.
Journal of hazardous materials, 147(1-2), 205-212 (2007-01-24)
In this study, lithium intercalated gibbsite (LIG) was investigated for its effectiveness at removing phosphate from water and the mechanisms involved. LIG was prepared through intercalating LiCl into gibbsite giving a structure of [LiAl2(OH)6]+ layers with interlayer Cl- and water.
Tatiana Avalos-Rendón et al.
The journal of physical chemistry. A, 113(25), 6919-6923 (2009-06-06)
Lithium aluminates (LiAlO(2) and Li(5)AlO(4)) were synthesized, characterized, and tested as possible CO(2) captors. LiAlO(2) did not seem to have good qualities for the CO(2) absorption. On the contrary, Li(5)AlO(4) showed excellent behavior as a possible CO(2) captor. Li(5)AlO(4) was
M A Eastman
Journal of magnetic resonance (San Diego, Calif. : 1997), 139(1), 98-108 (1999-07-02)
Hartmann-Hahn match conditions for n2 --> M2 CP/MAS between two quadrupolar nuclei, spin-lock signal as a function of effective nutation frequency, and the correlation of effective nutation frequency and radiofrequency field strength are reported for three samples: sodium diborate (Na2B4O7)

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