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928003

Sigma-Aldrich

Ready-to-Cast LiNi0.33Mn0.33Co0.33O2 (NMC111) Slurry for Lithium ion battery

Synonym(s):

Blade coatable ink slurry for Lithium ion battery, NMC, NMC111, NMC111 ink

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About This Item

UNSPSC Code:
26111700
NACRES:
NA.23

grade

battery grade

Quality Level

100

type

(cathode materials)

form

paste

composition

LiNi0.33Mn0.33Co0.33O2
>40 wt% active material

45-60 wt% solid content

impurities

<0.5% H2O

application(s)

battery manufacturing

General description

Our ready-to-cast NMC111 slurry is a liquid-type dispersion, made up of battery-grade lithium-nickel-manganese-cobalt-oxide active material, conductive additives, binder, and organic solvent. The product features a low moisture content, which is key for fabricating smooth pinhole-free cathodes.

Application

Our ready-to-cast NMC111 slurry is designed to be used for casting films of NMC111 cathodes for secondary lithium-ion batteries and can be used directly for blade-coating or slot-die coating onto aluminum foil current collectors. Resulting from precise formulation, our ready-to-cast NMC111 slurry is stable and processable and easy to form defect-free films of the nickel-rich NMC111 cathode material.
The liquid-type dispersion is made up of a common active material, a conductive agent, a binder and a solvent that researchers can readily use for processing lithium-ion battery electrodes.

Signal Word

Danger

Hazard Classifications

Carc. 2 - Eye Irrit. 2 - Flam. Liq. 3 - Repr. 1B - Skin Irrit. 2 - Skin Sens. 1 - STOT SE 3

Target Organs

Respiratory system

Storage Class Code

3 - Flammable liquids

WGK

WGK 3

Flash Point(F)

91.0 °F

Flash Point(C)

32.77 °C

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’.

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An Effective Mixing for Lithium Ion Battery Slurries
D. Liu, et al.
Advances in Chemical Engineering and Science, 4, 5-5 (2014)
Conveying Advanced Li-ion Battery Materials into Practice The Impact of Electrode Slurry Preparation Skills.
Kraytsberg A, et al.
Advanced Energy Materials, 6, 1600655-1600655 (2016)

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