1. Semi-solid State Battery-LFP System

Application Scenarios

The products mainly focus on application scenarios such as electrification of mining equipment, electrification of engineering vehicles, energy storage on the source and grid side, energy storage on the user side, passenger cars, commercial vehicles, etc., providing customers with long-life, high-safety battery products and comprehensive system solutions.

Battery Cell Specifications

                                                                   (ESS-Energy Storage System   EV-Electric Vehicles)

Core Advantage of Semi-solid State Battery

——Military Grade Safety

       High safety, full power state gunshot, pinprick does not fire or explode, beyond the military quality.

——Ultra-long life

       Long cycle, using special in-situ gel stacking process, 0.3C charging/discharging cycle life exceeds 15,000 times, 1C      

       charging/discharging cycle life exceeds 8,000 times.

——High rate and large capacity

       Sustainable 2C charge and discharge, instantaneous up to 15C discharge.

——Adaptability to extreme temperatures

       The discharge efficiency can reach 88% at -40°C and 98% at 60°C high temperature.

Battery Cell Advantages

High Safety - Gunshot Battery Safety Test

——Introduction to Experimental Batteries

       LFP-206Ah battery, Lithium iron phosphate system, laminated process, high safety performance, long cycle life, high energy 

       density, good low temperature performance.

——Experimental Method Introduction

        Gun introduction

          Name: Type 95 rifle

          Bullet：5.8mm

          Bullet speed: 930m/s

          Burst:1952J

       When the battery is fully charged, a shooting battery experiment is carried out at normal temperature and pressure.

——Experimental results

       —The battery started to smoke, and the temperature near the battery core was 15.2°C when it was penetrated by a bullet. 

          There was no fire or explosion.

       —The battery structure (above the bullet-pierced part and in other places) is intact, with no obvious deformation.

       —The battery case is not charged.

       —The battery cell was damaged by the bullet, and the voltage gradually dropped to 0V, and no heat spread occurred.

       —The internal fixed structure and pole of the battery are well connected.

Battery Experimental Data

High Performance-Product Certification

2. Solid State Battery-LFP System

Battery Application Scenario

In 2022,  start solid-state battery research and development.

October 2023, start solid-state battery and develpoment has been successful. The electrolyte solidficaton rate has reached 100%, that is, liquid calue(0wt%)

In March 2024, realize the production of solid-state battery concept samples and small samples.

In July 2024, realizing mass production of soild-state batteries.

Battery Advantages

——Higher safety performance

       The solidification rate of the electrolyte reaches 100%, that is, the liquid value (0wt%).

——High cycle performance

       The cyce exceeds 30,000 times, and the service life will exceed 40 years.

——Good low temperatur

       The battery can be discharged in an ultra-low temperature environment of -60℃

——Higher energy density

       The energy density can be increased to over 500Wh/kg.

——Battery operation is more stable

       There is no corrosion, volatilization or leakage during battery operation.

——Larger single-cell capacity

       The single cell can reach more than 1000Ah.

Battery Application Scenarios

Submarines, warships, aircraft and other high-end military fields

UAVs, racing cars, launchers and other equipment fields

Wind and solar power storage and large energy storage power stations

Passenger cars, commercial vehicles, inland ships and other vehicle power fields

Mining enquipment, shipping ships, communication, military equipment and other special equipment