Boyee's breakthrough in the field of new energy materials: innovative process for hard carbon anode 

As the global demand for clean energy and sustainable development continues to rise, the field of new energy materials is experiencing an unprecedented wave of innovation and change.

In this transformation, sodium-ion batteries, as a potential alternative to lithium-ion batteries, have attracted much attention in the industry due to their abundant resource reserves and low cost advantages.

Boyee is a leader in providing nanomaterial equipment and one-stop solutions in the field of new energy materials.

With its unique process technology and comprehensive supporting solutions, it is leading the new development trend of hard carbon anode materials for sodium-ion batteries.

01

Innovative process flow of hard carbon anode materials for Boyee sodium-ion batteries

Boyee has created a set of efficient, intelligent and highly refined production line processes for hard carbon anode materials for sodium-ion batteries.

The process covers all links from raw material processing to finished product output, and the specific process includes: unpacking and loading, air flow mill crushing, mixing, grinding, filtering, mixing and stirring, re-filtration, spray drying, re-grinding and final filtration.

This process not only ensures the uniformity and consistency of the material, but also greatly improves production efficiency.

In response to the industry problem of relatively low energy density of hard carbon materials, Boyee has successfully improved the performance of hard carbon materials through innovative material preparation technology and process optimization.

By precisely controlling the aggregation state of nanoparticles, Boyee's technology can effectively inhibit the reduction of the material's specific surface area, while increasing the attachment sites of sodium ions, thereby greatly improving the capacity of hard carbon materials.

This technological breakthrough enables Boyee's solution to help companies produce sodium ion hard carbon materials that meet fast charging performance requirements.

02

Market demand and future prospects of hard carbon materials

In terms of market demand, hard carbon materials, as the preferred anode material for sodium-ion batteries, have broad application prospects.

Currently, hard carbon materials are mainly used in energy storage systems and electric two-wheeled vehicles.

With the continuous advancement of technology and further reduction of costs, it is expected that hard carbon materials will be widely used in A00-class passenger cars by 2025.

According to market forecasts, by 2027, China's demand for sodium-ion batteries will reach 82.8GWh, with an average annual compound growth rate (CAGR) of 80.9% from 2023 to 2027.

This is followed by a surge in demand for hard carbon materials. It is estimated that by 2027, the market demand for hard carbon materials will reach 107,649.4 tons, with a compound growth rate of 74.6%.

This growth trend not only reflects the rapid development of the sodium-ion battery market, but also reflects the important position of hard carbon materials as key anode materials.

Faced with such a broad market prospect and huge development potential, Boyee is actively deploying the market for sodium-ion battery hard carbon anode materials with its more than 20 years of deep accumulation and technological innovation advantages in the field of new energy materials.

Boyee will continue to increase its R&D investment, continuously optimize production processes and improve product performance to meet the market's urgent demand for high-performance sodium-ion batteries.