Skip to Content
Merck
All Photos(2)

Documents

439746

Sigma-Aldrich

Lithium iodide

greener alternative

AnhydroBeads, −10 mesh, 99.99% trace metals basis

Synonym(s):

Lithium monoiodide

Sign Into View Organizational & Contract Pricing


About This Item

Linear Formula:
LiI
CAS Number:
Molecular Weight:
133.85
EC Number:
MDL number:
UNSPSC Code:
12352302
PubChem Substance ID:
NACRES:
NA.23

product line

AnhydroBeads

Quality Level

Assay

99.99% trace metals basis

form

beads

greener alternative product characteristics

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

sustainability

Greener Alternative Product

impurities

≤150.0 ppm Trace Metal Analysis

particle size

−10 mesh

mp

446 °C (lit.)

density

3.49 g/mL at 25 °C (lit.)

greener alternative category

SMILES string

[Li+].[I-]

InChI

1S/HI.Li/h1H;/q;+1/p-1

InChI key

HSZCZNFXUDYRKD-UHFFFAOYSA-M

Looking for similar products? Visit Product Comparison Guide

General description

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. Click here for more information.

Application

Lithium iodide can be used:


  • As a precursor to synthesize polymer-based electrolytes for dye-sensitized solar cell(DSSC) application via solution casting method.
  • Li2S-P2S5-LiI crystalline inorganic-organic hybrid electrolytes with high ionic conductivity via liquid-phase synthesis for all solid-state batteries.
  • As a redox mediator for Lithium–oxygen (Li–O2) batteries. It can facilitate redox reactions by shuttling charge carriers between electrodes, enabling efficient energy conversion.

Features and Benefits

  • Excellent ionic conductivity at elevated temperature
  • Good thermal stability
  • Compatible with lithium-based battery materials.

Legal Information

AnhydroBeads is a trademark of Sigma-Aldrich Co. LLC

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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’.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Improved ionic conductivity of Li2S-P2S5-LiI solid electrolytes synthesized by liquid-phase synthesis
Kazuhiro Hikima, et al.
Solid State Ionics, 354, 115403-115403 (2020)
Zhuoran Wang et al.
ChemSusChem, 12(10), 2220-2230 (2019-02-17)
Integration of solar-energy harvesting and storage functions has attracted significant research attention, as it holds promise for ultimate development of light-chargeable devices. In this context, a functional nanocomposite anode that not only permits electrochemical energy storage through Li-ion photo-intercalation, but
Effect of lithium salt on physicochemical properties of P (MMA-co-EMA) based copolymer electrolytes for dye-sensitized solar cell application
Dzulkurnain, Nurul Akmaliah and Rani, Mohd Saiful Asmal and Ahmad, Azizan and Mohamed, Nor Sabirin
Ionics, 24, 269-276 (2018)
Understanding the role of lithium iodide in lithium-oxygen batteries
Xuanxuan Bi, et al.
Advanced Materials, 34, 2106148-2106148 (2022)
Kawatsura, M. et al.
Chemical Communications (Cambridge, England), 217-217 (1998)

Articles

Solid-state lithium fast-ion conductors are crucial for safer, high-energy-density all-solid-state batteries, addressing conventional battery limitations.

Solid-state lithium fast-ion conductors are crucial for safer, high-energy-density all-solid-state batteries, addressing conventional battery limitations.

Solid-state lithium fast-ion conductors are crucial for safer, high-energy-density all-solid-state batteries, addressing conventional battery limitations.

Solid-state lithium fast-ion conductors are crucial for safer, high-energy-density all-solid-state batteries, addressing conventional battery limitations.

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service