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Merck

439746

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:
Molecular Weight:
133.85
NACRES:
NA.23
PubChem Substance ID:
UNSPSC Code:
12352302
EC Number:
233-822-5
MDL number:
Assay:
99.99% trace metals basis
Grade:
synthesis grade
Form:
beads
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grade

synthesis grade

product line

AnhydroBeads

assay

99.99% trace metals basis

form

beads

reaction suitability

core: lithium

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.)

application(s)

battery precursors
catalysts
electroplating
material synthesis precursor

greener alternative category

SMILES string

[Li+].[I-]

InChI

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

InChI key

HSZCZNFXUDYRKD-UHFFFAOYSA-M

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


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Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves


Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

Substances Subject to be Indicated Names

ishl_indicated

Substances Subject to be Notified Names

ishl_notified

439746-5G:4.548173988696E12 + 439746-25G:4.548173988702E12

jan



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Articles

固体リチウム高速イオン導電体は、より安全で高エネルギー密度の全固体電池にとって極めて重要であり、従来の電池の限界に対処するものです。

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


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)
Jianjian Lin et al.
Scientific reports, 4, 5769-5769 (2014-08-30)
Three-dimensional (3D) hierarchical nanoscale architectures comprised of building blocks, with specifically engineered morphologies, are expected to play important roles in the fabrication of 'next generation' microelectronic and optoelectronic devices due to their high surface-to-volume ratio as well as opto-electronic properties.