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634565

Sigma-Aldrich

Lithium perchlorate

greener alternative

battery grade, dry, 99.99% trace metals basis

Synonyme(s) :

Lithium cloricum, Perchloric acid, lithium salt

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About This Item

Formule linéaire :
LiClO4
Numéro CAS:
7791-03-9
Poids moléculaire :
106.39
Numéro CE :
232-237-2
Numéro MDL:
MFCD00011079
Code UNSPSC :
26111700
ID de substance PubChem :
24882632
Nomenclature NACRES :
NA.23

Qualité

for analytical purposes

Essai

99.99% trace metals basis

Forme

powder and chunks

Pertinence de la réaction

reagent type: oxidant

Caractéristiques du produit alternatif plus écologique

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

sustainability

Greener Alternative Product

Pf

236 °C (lit.)

Solubilité

H2O: 106.4 g/L at 20 °C

Application(s)

battery manufacturing

Autre catégorie plus écologique

Enabling,

Chaîne SMILES 

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

InChI

1S/ClHO4.Li/c2-1(3,4)5;/h(H,2,3,4,5);/q;+1/p-1

Clé InChI

MHCFAGZWMAWTNR-UHFFFAOYSA-M

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Description générale

Lithium perchlorate (LiClO4) is a neutral salt with high solubility. LiClO4 finds use as an electrolyte for lithium-sulfur batteries; it has been shown to give rise to the effective inhibition of the chemical polysulfide shuttle which subsequently boosts the columbic efficiency through the charge process.
Lithium percholate is a class of electrolytic materials 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

LiClO4 can be used as an additive in the preparation of high-performance polyvinylidene fluoride (PVDF) fibrous membranes. It can also be doped with chitosan and starch for the fabrication of supercapacitors.
LiClO4 is used as an electrolyte salt for lithium-sulfur batteries. LiClO4 acts as a catalyst in the solvent free thiolysis of epoxides. It has been used in various organic transformations.

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À utiliser avec

Réf. du produit
Description
Tarif

Pictogrammes

Flame over circleCorrosionExclamation mark
GHS03,GHS05,GHS07

Mention d'avertissement

Danger

Mentions de danger

H272,H302,H314,H335

Classification des risques

Acute Tox. 4 Oral - Eye Dam. 1 - Ox. Sol. 2 - Skin Corr. 1A - STOT SE 3

Organes cibles

Respiratory system

Code de la classe de stockage

5.1A - Strongly oxidizing hazardous materials

Classe de danger pour l'eau (WGK)

WGK 1

Point d'éclair (°F)

Not applicable

Point d'éclair (°C)

Not applicable

Équipement de protection individuelle

Eyeshields, Gloves, type P3 (EN 143) respirator cartridges

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Certificats d'analyse (COA)

Lot/Batch Number
MKCC5223
MKCB1962V
MKBZ7757V
MKBZ3598V
MKBW7838V

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Retrouvez la documentation relative aux produits que vous avez récemment achetés dans la Bibliothèque de documents.

Consulter la Bibliothèque de documents

Shuttle inhibitor effect of lithium perchlorate as an electrolyte salt for lithium-sulfur batteries
Kim HS, et al.
J. Appl. Electrochem., 42(2) (2012)
Lithium perchlorate doped plasticized chitosan and starch blend as biodegradable polymer electrolyte for supercapacitors
Sudhakar YN and Selvakumar M
Electrochimica Acta, 78, 398-405 (2012)
Solvent-free thiolysis of epoxides under lithium perchlorate catalysis.
Mojtahedi M, et al.
Monatshefte fur Chemie / Chemical Monthly, 137(4), 455-458 (2006)
Preparation of porous PVDF hollow fibre membrane via a phase inversion method using lithium perchlorate (LiClO4) as an additive
Yeow ML, et al.
Journal of Membrane Science , 258(1-2), 16-22 (2005)
Shokaku Kim et al.
Organic letters, 4(21), 3735-3737 (2002-10-12)
[reaction: see text] N-Acyliminium cation of prolines was efficiently generated to accumulate in an undivided cell at 0 degrees C by an anodic oxidation of N-acylprolines or alpha'-phenylsulfanylated N-acylproline derivatives in a lithium perchlorate/nitromethane solution. The iminium cation intermediates gave
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