Skip to Content
MilliporeSigma
All Photos(1)

Key Documents

934259

Sigma-Aldrich

Ready-to-Cast Si Anode Slurry for Lithium ion battery

1-micron silicon particles

Synonym(s):

Ready-to-Cast Si Anode Slurry for Lithium ion battery, Silicon anode slurry

Sign Into View Organizational & Contract Pricing


About This Item

UNSPSC Code:
12352402
NACRES:
NA.21

grade

battery grade

Quality Level

form

slurry

composition

Si (active material), >28 wt. %
solids, 35-43 wt. %

color

dark gray to black

particle size

1 μm

application(s)

battery manufacturing

General description

Our ready-to-cast silicon anode slurry is a liquid-type dispersion, composed of high-purity 1-micron sized silicon particles, conductive additives, binder (poly(acrylic acid)), and water. The product features a high silicon loading content and excellent stability, ensuring superior performance and uniformity in battery fabrication.

Application

Our ready-to-cast silicon anode slurry is specifically designed to enable the production of high-performance silicon anodes for lithium-ion batteries. The slurry can be easily coated onto copper foil current collectors using blade-coating or slot-die coating techniques. Due to the precise formulation of our slurry, it is stable and processable, ensuring uniform and defect-free films of silicon anode material.The high silicon loading content and excellent stability of our ready-to-cast silicon anode slurry result in superior battery performance. Researchers can readily use our slurry to optimize their lithium-ion battery fabrication process, resulting in high-performance batteries suitable for a variety of applications.

pictograms

Corrosion

signalword

Danger

hcodes

Hazard Classifications

Aquatic Chronic 3 - Eye Dam. 1

Storage Class

10 - Combustible liquids

wgk_germany

WGK 1


Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number

Sorry, we don't have COAs for this product available online at this time.

If you need assistance, please contact Customer Support.

Already Own This Product?

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

Visit the Document Library

Conveying Advanced Li-ion Battery Materials into Practice The Impact of Electrode Slurry Preparation Skill
A. Kraytsberg, et al.
Advanced Energy Materials, 6, 1600655-1600655 (2016)
Toward Efficient Binders for Li-Ion Battery Si-Based Anodes: Polyacrylic Acid
A. Magasinski, et al.
ACS Applied Materials & Interfaces, 11, 3004-3004 (2010)
Advances of Polymer Binders for Silicon-based Anodes in High energy Density Lithium-ion Batteries
Y. M. Zhao et, al.
InfoMat, 3, 460-501 (2021)
An Effective Mixing for Lithium-ion Battery Slurries
D. Liu, et al.
Advances in Chemical Engineering and Science, 4, 5-5 (2014)
Study on Polymer Binders for High-Capacity SiO Negative Electrode of Li-Ion Batteries
S. Komaba, et al.
The Journal of Physical Chemistry C, 115, 13487-13487 (2011)

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