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Merck
CN

940712

Lithium

metal anode, for CR24XX coin cell testing, 99% (Li chips), diam. × thickness 18.0 mm × 0.45 mm, battery grade

Synonym(s):

Battery_Electrode_Material, Li anode, Li foil, Li metal discs

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About This Item

Linear Formula:
Li
CAS Number:
Molecular Weight:
6.94
MDL number:
UNSPSC Code:
12352300
PubChem Substance ID:
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description

application(s): battery manufacturing

Quality Level

Assay

99% (Li chips)

form

chips

composition

Li

reaction suitability

reagent type: reductant

resistivity

9.446 μΩ-cm, 20°C

diam. × thickness

18.0 mm × 0.45 mm

bp

1342 °C (lit.)

mp

180 °C (lit.)

density

0.534 g/mL at 25 °C (lit.)

SMILES string

[Li]

InChI

1S/Li

InChI key

WHXSMMKQMYFTQS-UHFFFAOYSA-N

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General description

Lithium metal discs are high-purity (>99% Li) components meticulously crafted for advanced lithium-ion and lithium-metal battery research. These discs are essential in half-cell testing, serving as the anode material to provide consistent and reliable lithium sources. Each disc measures 18.0 mm in diameter and 0.45 mm in thickness, making them perfectly suited for CR24XX coin cell applications. Packaged in bottles containing 50 discs, their uniform size and exceptional purity guarantee precise and reproducible experimental outcomes, driving progress in battery technology.

Application

Lithium metal discs are essential for cutting-edge lithium-ion and lithium-metal battery research, especially in half-cell testing applications. Each disc, with a precise diameter of 18.0 mm and a thickness of 0.45 mm, is crafted from high-purity lithium (>99%), ensuring optimal performance in CR24XX coin cell configurations. These discs serve as the anode material, enabling researchers to perform comprehensive electrochemical analyses, improve battery efficiency, and innovate new energy storage technologies. Their uniform dimensions and exceptional purity ensure reliable and accurate experimental results, simplifying experimental setups and enhancing research productivity.

Features and Benefits

•High Purity (>99% Li): Ensures consistent and reliable performance, enhancing research accuracy and reproducibility. •Precise Dimensions: Standard size of 18.0 mm diameter x 0.45 mm thickness, perfect for CR24XX coin cells. •Convenient Pack Size: Smaller pack sizes reduce the amount of lithium stored, minimizing storage risks and the need to dispose of old, oxidized material.

Other Notes

Known for their high reactivity with air and with nitrogen gas, lithium metal chips must be handled in an argon glovebox with moisture levels below 2% relative humidity. Many researchers use the lithium as received. Some choose to clean the surface immediately before use with a nylon brush or chemically with a scrubbing solution like naphthalene in THF (921106).

Pictograms

FlameCorrosion

Signal Word

Danger

Hazard Statements

Hazard Classifications

Skin Corr. 1B - Water-react 1

Supplementary Hazards

Storage Class Code

4.3 - Hazardous materials which set free flammable gases upon contact with water

WGK

WGK 1

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Regulatory Information

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