Lithium Battery
Thermal Safety and Management Design
Lithium-ion batteries are used in electric vehicles, energy storage systems, portable electronics, power tools and industrial equipment. As cell capacity, energy density and fast-charging requirements continue to increase, battery manufacturers and research laboratories need more reliable data on heat generation, thermal stability and thermal runaway behavior. Zeal Instruments provides lithium battery thermal analysis and calorimetry solutions for cell developers, material researchers, pack design teams and safety testing laboratories.
Our instruments help users evaluate thermal runaway mechanisms, compare battery materials, study charge and discharge heat generation, and support safety design decisions for cells, modules and battery packs.
Integrated Solutions for Lithium Battery Thermal Safety Testing
Thermal Management Parameter Testing
Testing of thermal properties such as heat generation, heat capacity, and thermal conductivity during battery charging and discharging under various conditions supports the development of high-performance battery systems and thermal management simulations.
Gas Explosion Characteristics Testing
According with UL9540A, the solution evaluates explosion characteristics of battery thermal runaway and gas release behavior. Key parameters include explosion limits, maximum explosion pressure, explosion index, and gas combustion rate.
Online Gas Composition Analysis
Simulating lithium battery thermal runaway processes under program-controlled temperature conditions allows real-time gas collection and online component analysis, supporting research on gas evolution during different stages of thermal runaway.
Thermal Safety Characteristic Parameter Testing
Conducting thermal safety tests on battery cells under various abusive conditions, including parameters such as the onset temperature of self-heating, thermal runaway onset temperature, maximum temperature rise rate, and thermal runaway incubation time, to characterize the thermal stability of battery cells.
Material Safety Assessment
Characterizing the thermal stability and safety of battery materials involves measuring parameters related to thermal decomposition characteristics, electrolyte flash point, and vapor pressure.
Related Application Studies in Lithium Battery Thermal Safety
Dual-State Thermal Parameter Tester Applied to Thermal Conductivity Testing of Square Lithium Batteries
Accelerating Rate Calorimeter for Studying the Thermal Stability of Battery Materials
Comparison of Isothermal Calorimeter and Battery Adiabatic Calorimeter for Lithium Battery Charge/Discharge Heat Production Measurement
Testing for Explosion Limits of Gases from Lithium-Ion Battery Thermal Runaway
Adiabatic Thermal Runaway Characteristics Study of Large-Capacity High-Nickel Lithium-Ion Batteries
Thermal Runaway Behavior of Ni-Rich NCM 9-Series Lithium-Ion Batteries
Original Thermophysical Analysis Technique for Thermal Conductivity Testing of Soft-Pack Batteries
Precise Determination of Thermal Conductivity in Pouch-Cell Li-ion Batteries
