Sheen Technology Enhances EV Range and Safety through Advanced Battery Thermal Management

June 28, 2026

Sheen Technology China

Overview

Sheen Technology emphasizes that effective thermal management is crucial for extending EV battery range and recommends precise application of thermal pastes or greases. Applying thin, uniform gap filler layers and utilizing phase change materials optimizes heat absorption and dissipation, stabilizing battery core temperatures. Advanced approaches, including additive manufacturing of silicon carbide structures and integrated aluminum alloy cold plates, further boost thermal conductivity and heat dissipation efficiency, improving overall EV performance and safety.

In Depth

Sheen Technology Improves EV Range and Safety with Innovative Thermal Management

Sheen Technology advocates that thermal management for New Energy Vehicle (NEV) batteries is absolutely critical for extending the range of electric vehicles (EVs). The company recommends the precise application of appropriate thermal pastes or greases to maintain stable operating temperatures for batteries. Overheating can lead to performance degradation, reduced lifespan, and even increased risk of thermal runaway, making efficient thermal management solutions indispensable for ensuring EV reliability and safety.

Precise Heat Transfer and Advanced Material Technologies

In EV battery thermal management, applying a thin and uniform layer of gap filler minimizes thermal resistance between battery cells and cooling components, maximizing heat transfer efficiency. Furthermore, the utilization of Phase Change Materials (PCMs) contributes to stabilizing battery core temperatures by absorbing and storing heat when the battery reaches a specific temperature range, and then releasing it. This mitigates thermal stress on batteries even under demanding conditions, helping to maintain their performance.

Next-Generation Thermal Management Technologies and Outlook

Sheen Technology is also focusing on more advanced thermal management technologies, including the additive manufacturing (3D printing) of silicon carbide (SiC) structures and the integration of aluminum alloy cold plates. SiC, with its high thermal conductivity and mechanical strength, is advantageous for forming heat sinks and cooling channels with complex internal geometries. This allows for maximizing the heat dissipation surface area per unit volume, significantly enhancing thermal conductivity. The combination with aluminum alloy cold plates provides excellent heat dissipation capabilities while being lightweight, further increasing the overall thermal management efficiency of EV battery packs. These technologies directly lead to extended EV range, improved fast-charging capabilities, prolonged battery lifespan, and minimized risk of thermal runaway. Sheen Technology’s efforts are expected to continue growing in importance as foundational technologies supporting the sustainable growth of the NEV market.

Source: https://www.sheenthermal.com/thermal-management-for-new-energy-vehicle-batteries.html

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