Custom Zirconia Grinding Balls Alumina Milling Media Beads For Battery Electrode Mixing

Name: Custom Zirconia Grinding Balls Alumina Milling Media Beads For Battery Electrode Mixing
Brand: Guangzhou Zoli Technology Co.,Ltd.

Price Negotiable

Price: $20-$55/kg

MOQ: 1kg

Delivery Time: within 15days

Brand: Zhongli

Product Description

Product Description

Next Gen Zirconia Milling Beads Optimized for Lithium-Ion Battery Electrode Mixing

Introduction

In the rapidly evolving landscape of battery technology, maintaining the highest standards of performance and purity in lithium-ion batteries is paramount. Next Gen Zirconia Milling Beads have emerged as a game changer in optimizing electrode mixing processes, ensuring energy density, cycle life, and safety. This article delves into the revolutionary role of zirconia beads in lithium-ion battery production, highlighting their impact on grinding and dispersing electrode materials.

Understanding Zirconia Beads in Lithium-Ion Battery Production

The Role of Zirconia Beads

Zirconia beads, particularly yttria-stabilized zirconia beads, have become indispensable in the grinding and dispersion processes of lithium battery electrode materials. Their high wear resistance, chemical stability, and ability to control particle size distribution make them ideal for achieving uniformity and purity in battery materials.

How Zirconia Beads Enhance Battery Performance

Grinding Efficiency: Zirconia beads act as "micro hammers," breaking down large electrode material particles into smaller, micron or nanometer-sized particles. This refinement increases the surface area, enhancing electrochemical performance.
Dispersion Uniformity: The spherical design of zirconia beads prevents particle agglomeration, ensuring a stable distribution. This uniformity improves current output stability, crucial for battery performance.
Low Contamination: Made from high-purity zirconium oxide, zirconia beads minimize contamination risks, preserving the integrity and safety of battery materials.

Advantages of Next Gen Zirconia Milling Beads

Increased Energy Density

Efficient grinding with zirconia beads results in smaller, more uniform electrode material particles. This refinement significantly boosts the specific surface area, enhancing the energy density of the battery. Consequently, batteries can store more electrical energy, catering to high-end applications like electric vehicles.

Enhanced Cycle Stability

Zirconia beads ensure high purity and uniform distribution, reducing particle agglomeration and microcracks. This stability minimizes side reactions, extending the battery's service life and maintaining performance consistency over numerous charge-discharge cycles.

Optimized Conductivity and Ion Migration

The dispersion effect of zirconia beads ensures even distribution of electrode materials, reducing "dead zones." This uniformity enhances conductivity and optimizes lithium ion migration paths, improving output power and charging efficiency.

Case Studies: Real-World Applications

Grinding and Dispersion of NCM Ternary Materials

A lithium battery manufacturer utilized zirconia beads to wet grind NCM ternary materials, reducing particle size from 3.5 μm to 0.8 μm. This process improved discharge capacity and rate performance, increasing energy density by approximately 15%.

Wet Processing of Graphite Anode Materials

In graphite anode material processing, zirconia beads enhanced slurry uniformity. The resulting electrode sheets exhibited superior conductivity and long-cycle stability, with a capacity retention rate of 94.8% after 1000 cycles.

Enhanced Performance of Lithium Iron Phosphate Electrodes

Zirconia beads significantly improved the capacity retention rate and rate performance of LiFePO₄ electrodes, reducing particle size from 1.5 μm to 0.7 μm and increasing performance by 20% in high-rate tests.

Diameter(mm)	Each ball weight(g)	100g balls qty(pcs)
1	0.00314	31847
2	0.02512	3981
3	0.08478	1180
4	0.20096	498
5	0.3925	255
6	0.67824	147
7	1.07702	93
8	1.60768	62
10	3.14	32
12	5.42592	18
15	10.5975	9
20	25.12	4

●Chemical Composition:

Composition	ZrO₂	Y₂O₃+ Others
Content %	94.6	5.4

●Physical Properties:

Specific Gravity

g/cm³

Bulk Density

kg/L

Hardness

Mohs

Hardness Hv

Fracture Toughness MPam^1-2

Crushing Load

Kg.f (Φ0.3mm)

Grain size

Sphericity

(%)

≥6.03

≥ 3.76

≥1210

8.2

≤0.3

≥98

40times under microscope for 0.3mm YSZ ball

● Inner structure:

● Size distribution:

product name:

Yttria stabilized zirconia bead

size:

Φ0.3mm

100pcs test result by selected random(unit: mm)

0.28

0.29

0.3

0.31

0.32

0.28

0.29

0.3

0.31

0.32

0.28

0.29

0.3

0.31

0.32

0.28

0.29

0.3

0.31

0.32

0.29

0.31

0.32

0.29

0.3

0.31

0.32

0.29

0.3

0.31

0.32

0.29

0.3

0.31

0.33

0.29

0.3

0.31

0.33

0.29

0.3

0.31

0.33

0.29

0.3

0.31

0.32

0.33

0.29

0.3

0.31

0.32

0.33

0.29

0.3

0.31

0.32

0.33

0.29

0.3

0.31

0.32

0.33

0.29

0.3

0.31

0.32

0.33

0.29

0.3

0.31

0.32

0.33

0.29

0.3

0.31

0.32

0.34

0.29

0.3

0.31

0.32

0.34

0.29

0.3

0.36

0.29

0.3

●Features:

It has high density and hardness, making it suitable for high-quality products, such as ceramic inking, automobile, paints and coating.

It is suitable for high-efficiency horizontal mills and basket mills.

Low contamination of the milling product.

It is suitable for industries requiring nano-sized particles.

●Pakage:

25KG/Plastic Drum, 800-1000KG/Pallet with shrink wrapped

●Storage:

The grinding media should be stored in a dry and clean place.

Factory equipment

Exhibition & Partner

Case

Ship to philipine

Ship to Germany

FAQ

What is the Ideal Size of Zirconia Beads for Grinding Lithium Battery Materials?

The ideal bead size varies based on the material type. Generally, smaller beads (0.3 - 0.4 mm) are preferred for finer grinding, while larger beads (1.0 – 1.5 mm) suit preliminary grinding.

What Machines are Recommended for Lithium Battery Material Production?

High-energy bead mills, such as horizontal and vertical mills, are commonly used. These machines provide the necessary shear force for effective material breakdown.

How Long Do Zirconia Ceramic Balls Last During Grinding?

Zirconia ceramic balls typically last 500 to 1000 hours, depending on factors like material hardness and grinding speed.

Can Zirconium Oxide Beads be Used for Both Positive and Negative Electrode Materials?

Yes, zirconia beads are suitable for grinding cathode and anode materials, maintaining purity and preventing contamination.

Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Guangzhou Zoli Technology Co.,Ltd.

Location Room 702A, No. 585, Airport Road, Tangjing Street, Baiyun District, Guangzhou City, Self-compiled 2341

Contact Person Ain Qiu

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Custom Zirconia Grinding Balls Alumina Milling Media Beads For Battery Electrode Mixing

Next Gen Zirconia Milling Beads Optimized for Lithium-Ion Battery Electrode Mixing

Introduction

Understanding Zirconia Beads in Lithium-Ion Battery Production

The Role of Zirconia Beads

How Zirconia Beads Enhance Battery Performance

Advantages of Next Gen Zirconia Milling Beads

Increased Energy Density

Enhanced Cycle Stability

Optimized Conductivity and Ion Migration

Case Studies: Real-World Applications

Grinding and Dispersion of NCM Ternary Materials

Wet Processing of Graphite Anode Materials

Enhanced Performance of Lithium Iron Phosphate Electrodes

●Storage:

What is the Ideal Size of Zirconia Beads for Grinding Lithium Battery Materials?

What Machines are Recommended for Lithium Battery Material Production?

How Long Do Zirconia Ceramic Balls Last During Grinding?

Can Zirconium Oxide Beads be Used for Both Positive and Negative Electrode Materials?

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