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439746

Sigma-Aldrich

Lithium iodide

greener alternative

AnhydroBeads™, −10 mesh, 99.99% trace metals basis

Synonym(s):

Lithium monoiodide

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About This Item

Linear Formula:
LiI
CAS Number:
10377-51-2
Molecular Weight:
133.85
EC Number:
233-822-5
MDL number:
MFCD00011092
UNSPSC Code:
12352302
PubChem Substance ID:
24867537
NACRES:
NA.23

product line

AnhydroBeads™

Quality Level

100

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

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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

Enabling

SMILES string

[Li+].[I-]

InChI

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

InChI key

HSZCZNFXUDYRKD-UHFFFAOYSA-M

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General description

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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

accessory

Product No.
Description
Pricing

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

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Certificates of Analysis (COA)

Lot/Batch Number
0000396347
0000393078
0000393078
0000304274
0000396347

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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)
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
Kawatsura, M. et al.
Chemical Communications (Cambridge, England), 217-217 (1998)
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