Introducing ...
Eco-ESS semi Solid state Batteries
Eco-Ess is a distributor of semi-solid-state batteries, a cutting-edge technology that offers a blend of safety and efficiency. In today’s market, battery technology is segmented into three distinct categories: liquid-state, semi-solid-state, and all-solid-state batteries, each distinguished by the composition and state of the electrolyte they employ. Solid-state batteries represent the future of battery technology, leveraging a solid electrolyte without any liquid components, ensuring enhanced safety and energy density. Our semi-solid-state batteries integrate the strengths of both solid and liquid electrolytes, striking a balance between safety and performance to deliver optimized battery solutions. There are 5 patents covering various aspects of the battery design from composite positive electrode material to charging protection methods.
Solid electrolytes play a critical role in the design and functionality of solid and semi-solid-state batteries. They are categorized into inorganic oxide, sulfide, and organic polymer types, with each catering to the specific requirements of high-performance battery systems. Our batteries’ technology adopts advanced inorganic/organic composite electrolytes (CPEs) that combine the benefits of inorganic ceramic and organic polymer electrolytes. This innovation results in enhanced ion conduction rates, improved mechanical properties, and robust compatibility, addressing the limitations of individual electrolyte components. By integrating the composite electrolyte layer with the battery electrode, these batteries ensure optimal binding, reduced impedance, and increased high-temperature durability, leading to superior battery performance and longevity in varied applications.
The integration of inorganic ceramic and organic polymer materials in semi-solid-state batteries offered by Eco-Ess represents a breakthrough in electrolyte technology. This approach involves creating a strong interface between the electrolyte and electrode, enhancing ion conduction efficiency while maintaining structural integrity and thermal stability. The methology used enables the production of solid composite electrolytes that offer superior performance characteristics compared to traditional battery technologies. By focusing on innovation and quality of the products we bring to the market, our company continues to drive advancements in solid-state battery technology, offering customers reliable and sustainable energy storage solutions for the future.
Enhanced Safety
Semi solid state technology minimises risks like overheating and leakage, ensuring safer operations across a variety of applications.
Increased Energy Density
These batteries store more energy in a smaller space, allowing for more compact system designs without sacrificing performance.
Longer Life Span
Designed to withstand thousands of charge cycles with minimal degradation, ensuring reliability and durability for years.
Faster Charging
Experience quicker recharge times, meaning less downtime and more efficiency in energy usage.
Environmental Resistance
Capable of operating in a wider range of temperatures and conditions, making them suitable for challenging environments.
Enhanced Safety with semi solid state Technology
Discover the superior safety features of semi solid state lithium-ion batteries demonstrated in our 300°C Arc testing. The graph illustrates a significant difference in thermal performance between semi solid state and traditional liquid lithium-ion batteries. Semi solid state batteries showcase a dramatically lower maximum temperature rise rate of just 0.235 °C/S, compared to 2.129 °C/S for liquid lithium-ion variants. This slower heat build-up effectively prevents the conditions that lead to thermal runaway, a critical safety hazard in conventional batteries which can reach a dangerous 471.4°C. By integrating semi solid state technology, we are setting new standards for battery safety, ensuring that our batteries are not only efficient but exceptionally secure and stable under extreme conditions.
Eco-ESS semi solid state Batteries
The RT5427-LV semi solid state battery is an exceptional choice for residential and commercial energy storage, bringing a robust design integrated with cutting-edge technology. Here are the highlights:
- Capacity: 5.43 kWh, making it ideal for daily use in homes or small businesses.
- Power Specifications: Maximum discharge power of 7.68 kW and charge power of 5.12 kW.
- Safety Features: Equipped with dual hardware protection systems to prevent over-current, over-voltage, and over-temperature scenarios.
- Cycle Life: Guarantees up to 6,000 cycles at 25°C, ensuring long-term reliability.
- Energy Efficiency: Offers a high energy density with an 8% increase compared to previous technologies, meaning more energy storage per unit volume.
- Installation Flexibility: Suitable for both wall mounting and ground installation, designed for indoor use with a natural cooling system.
- Connectivity: Supports up to 16 units in parallel, enhancing scalability for larger system requirements.
This model is perfect for those needing reliable, high-performance energy storage solutions that are both efficient and scalable.
{ INNOVATION }
RT5427 HV semi solid state Battery
For more demanding energy requirements, the RT5427 HV semi solid state battery offers a versatile range of capacities from 10.8 kWh to an impressive 32.4 kWh. Key features include:
- Scalability: Available in various sizes, allowing for tailored energy solutions that match specific needs.
- Peak Power: Provides significant power capabilities, with nominal dis/charging currents of 50A and maximum discharge current of 60A for 3 seconds.
- Advanced Protection: Features hardware and software protection to ensure stable and safe operation under all conditions.
- Durability: IP54 rating for dust and water resistance, making it suitable for tougher environments.
- Installation Options: Designed for ground installation, it provides flexibility in system design and placement.
- High Compatibility: Works seamlessly with a wide range of inverters, enhancing its adaptability to different energy systems.
This battery is an excellent option for larger homes, commercial settings, and industrial applications where high capacity and durability are paramount.
With these two new additions, Eco-ESS continues to lead the charge in providing advanced, reliable, and sustainable energy storage solutions across the UK and beyond. Whether for residential, commercial, or industrial use, our semi solid state batteries are designed to meet the rigorous demands of modern energy needs, combining efficiency with environmental responsibility.
What are Semi Solid State Batteries?
Semi solid state batteries represent a significant technological evolution in the realm of battery technology, bridging the gap between traditional liquid lithium-ion batteries and solid-state batteries. They are designed to offer the best of both worlds, combining the safety and performance benefits of solid-state batteries with the manufacturability and cost-effectiveness of liquid systems.
Structure and Composition
Positive electrode material: Composed of oxide materials co-doped with lithium ions, such as lithium iron phosphate, etc. This material has high energy density and thermal stability.
Electrolyte:
It uses a semi-solid-state electrolyte with less than 10% infiltrating liquid in the electrolyte, replacing traditional liquid electrolytes. This electrolyte has high ion conductivity and mechanical stability, effectively reducing safety hazards.
Negative electrode material:
Composed of lithium metal or carbon-based materials for storing lithium ions.
Advantages Over Traditional Batteries
Enhanced Safety:
The semi-solid nature of the electrolyte reduces the risk of leakage and flammability, common issues with traditional lithium-ion batteries that use liquid electrolytes. This stability helps prevent thermal runaway, a dangerous condition leading to overheating and potential fires.
Higher Energy Density:
By utilising dense electrode materials and eliminating excess liquid, semi solid state batteries can achieve higher energy densities. This means they can store more energy per unit weight and volume, enhancing the efficiency of devices and systems they power.
Improved Longevity and Durability:
The solid components of the electrolyte are less prone to degradation over time compared to their liquid counterparts, which helps these batteries maintain performance over many more charging cycles.
Operational Flexibility:
These batteries can operate effectively across a broader range of temperatures and conditions, making them suitable for use in more demanding applications, including electric vehicles and renewable energy storage systems.
Applications
Semi solid state batteries are particularly advantageous in applications where safety, energy density, and longevity are critical. They are increasingly being considered for electric vehicles, portable electronic devices, and large-scale energy storage solutions linked to renewable energy sources such as solar and wind.
Contact Us
Send Us A Message
If you have a question about our products or would like advice on the right solution for your needs, please use the contact form below. Our team is happy to help.
Get in Touch
We make it easy for you to get in touch with our expert team. Take a look at the different options below.
Address
Suite 11, Keynes House, Chester Park, Alfreton Road, Derby, DE21 4AS
info@eco-ess.co.uk
Tel
01332 498 491
Opening Hours
Mon - Fri : 09:00 - 17:00
Follow Us
We’re on social media too. Connect with us for all the latest information.