Description
High-Energy-Density High-Safety Semi-Solid Battery Series | ATOMFAIRCOMMERCIAL GRADE · PRODUCTION
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TAILORED SOLUTIONS FOR RESEARCH
Contact our engineering team for technical support or official institutional quotations.
EMAIL: inquiry@atomfair.com
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Manufacturer: Atomfair LLC
Brand: ATOMFAIR®
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Store cells in moisture-barrier vacuum-sealed bags at temperatures between -40°C and 60°C. Operate within 2.5V to 4.2V and always use a BMS with overcurrent, short-circuit, and low-temperature protection.
- Voltage Operating Window: Maintain cell voltage between 2.5V and 4.2V during operation to prevent damage.
- Thermal Exposure Limit: Avoid exposing cells to sustained temperatures above 60°C to ensure longevity.
- BMS Requirement: Always integrate a BMS with overcurrent, short-circuit, and low-temperature protection.
- Pre-Conditioning Requirement: Pre-condition cells at 25°C before first use for optimal performance.
- Moisture Sensitivity: Store cells in moisture-barrier vacuum-sealed bags to prevent moisture ingress.
Follow these steps to safely prepare and connect the battery cells for first use. Proper initialization ensures performance and longevity.
Required Equipment: Battery Management System (BMS) with overcurrent, short-circuit, and low-temperature protection, Temperature-controlled environment (e.g., chamber or oven) for pre-conditioning
- Pre-Condition Cell
Pre-condition the cell at 25°C before first use to stabilize internal chemistry. - Connect BMS
Connect the cell to a BMS with overcurrent, short-circuit, and low-temperature protection enabled. - Verify Voltage Range
Verify the cell voltage is between 2.5V and 4.2V prior to connecting any load. - Monitor Temperature
Monitor the cell temperature continuously and discontinue use if it exceeds 60°C.
How does the semi-solid electrolyte design affect the trade-off between energy density and cycle life compared to conventional liquid electrolyte cells?
The semi-solid electrolyte enables both high energy density (≥220Wh/kg) and ultra-long cycle life (≥2000 cycles to 80% SOH) by reducing internal resistance and improving mechanical stability, while also enhancing safety through leak-proof and low flammability properties. This combination is explicitly stated in the product description.
What are the voltage and temperature constraints for integrating these semi-solid cells into an existing battery management system (BMS)?
The cells must be operated within 2.5V–4.2V and discharge temperature range -40°C to 60°C. A BMS with overcurrent, short-circuit, and low-temperature protection is required. Pre-conditioning at 25°C before first use is recommended.
What specific safety certifications and handling precautions are required for the semi-solid electrolyte cells?
The cells have passed nail penetration, overcharge, and extrusion tests, confirming high safety. They are packaged in moisture-barrier vacuum-sealed aluminum foil bags in anti-static cartons. Avoid sustained temperatures above 60°C and always use a BMS with appropriate protections.
The ATOMFAIR Semi-Solid Battery High Safety Series offers high energy density (≥220 Wh/kg) and a wide operating temperature range (-40 to 60°C) with a cycle life of ≥2000 cycles to 80% SOH, while passing nail penetration, overcharge, and extrusion safety tests due to its semi-solid electrolyte design.
Positive
- Exceptional Safety Compliance: Cells pass nail penetration, overcharge, and extrusion tests. Semi-solid electrolyte provides leak-proof and low-flammability operation with improved mechanical stability.
- Wide Thermal Operating Range: Reliable discharge from -40°C to 60°C enables deployment in extreme environments without active thermal management for many applications.
Trade-offs
- Strict Operating Voltage Limits: Must operate within 2.5V–4.2V and avoid sustained temperatures above 60°C. A BMS with overcurrent, short-circuit, and low-temperature protection is mandatory for safe operation.
- Moisture-Sensitive Packaging Required: Cells are shipped in moisture-barrier vacuum-sealed bags and must be stored in dry conditions to prevent electrolyte degradation. Pre-conditioning at 25°C before first use is recommended.
Every advanced material, component, equipment, and instrument in our catalog is backed by rigorous testing. We maintain strict internal quality management frameworks and align with CE conformity metrics to deliver transparent, reproducible performance data via our public open-science repository.
To request raw batch performance data, submit formal vendor registration paperwork, or execute a fast-turnaround R&D manufacturing loop, contact us at inquiry@atomfair.com.
Item is dispatched under the Atomfair Shipping & Delivery Framework (Free worldwide shipping on orders over $59 USD excl. heavy equipment). Return is governed by the Atomfair Return & Refund Policy (7-day technical return window).
