---
title: "EV Battery"
id: "133"
type: "page"
slug: "ev-battery"
published_at: "2026-02-06T02:38:34+00:00"
modified_at: "2026-08-14T01:04:56+00:00"
url: "https://www.sheenmaterials.com/pt/applications/auto/ev-battery/"
markdown_url: "https://www.sheenmaterials.com/pt/applications/auto/ev-battery.md"
excerpt: "EV Battery EV batteries operate under fast charging, high-rate discharge, and frequent thermal cycling. Heat from cells, modules, busbars, and BMS electronics can create temperature imbalance, accelerate aging, reduce usable capacity, and increase safety risk. Sheen thermal interface materials and..."
---

# Bateria EV

EV batteries operate under fast charging, high-rate discharge, and frequent thermal cycling. Heat from cells, modules, busbars, and BMS electronics can create temperature imbalance, accelerate aging, reduce usable capacity, and increase safety risk.

Sheen thermal interface materials and functional materials (gap fillers, thermal pads/gels, and potting/adhesives) build stable, low-resistance heat paths to cold plates, pack frames, or housings to: ① improve cell-to-cell temperature uniformity and extend cycle life; ② reduce hotspots during fast charge and peak power output; ③ enhance safety margin by controlling temperature rise; ④ maintain reliable contact under vibration and thermal cycling; and ⑤ accelerate design-in with custom thickness, die-cut parts, and engineering support from prototype to mass production.

[Obter suporte](https://www.sheenmaterials.com/pt/support/)

[Transferência TDS](https://www.sheenmaterials.com/pt/resource/datasheet-download/)

Visão geral

## EV Battery (TIMs) Solutions

EV batteries generate heat during fast charging and high-rate discharge from cells, busbars, and BMS electronics. Poor thermal control can create temperature imbalance, accelerate aging, reduce usable capacity, and increase safety risk.

Thermal interface materials (TIMs) build low-resistance heat paths to cold plates, pack frames, or housings—improving temperature uniformity, reducing hotspots, and supporting reliable performance over the battery’s service life.

Benefícios

## EV Battery Thermal Materials, Built for Safety & Cycle Life

**Improve Temperature Uniformity**

Reduce cell-to-cell temperature spread to slow aging and maintain usable capacity over cycles.

**Gap Filling to Cold Plates & Frames**

Conformable TIMs handle tolerance stack-ups—stable contact and lower thermal resistance.

**Long-Term Reliability in Thermal Cycling**

Materials designed for repeated charge/discharge thermal cycling help extend pack service life.

**Peças personalizadas + suporte de engenharia**

Custom thickness and die-cut parts for modules/packs—rapid sampling for validation and production ramp.

## Produtos relacionados

Descubra as categorias de produtos habitualmente utilizadas nesta aplicação. Pode substituir estes cartões com os seus próprios materiais térmicos, TIMs, espumas, fitas ou produtos relacionados com a soldadura.

![Image](https://www.sheenmaterials.com/wp-content/uploads/2026/02/Carbon-Fiber-Thermal-Pad-Series-1.webp)

### Almofadas térmicas

Almofadas térmicas macias e adaptáveis para preenchimento de espaços e transferência de calor fiável em eletrónica.

[Navegar ›](#)

### Massa térmica

Soluções de massa lubrificante térmica de elevada eficiência para CPUs, módulos de potência e conjuntos industriais.

[Navegar ›](#)

### Espuma de silicone

Materiais de espuma para aplicações de vedação, amortecimento, isolamento e proteção contra incêndios.

[Navegar ›](#)

### Fita térmica

Fitas térmicas laminadas com PSA para uma montagem rápida e uma ligação de interface térmica consistente.

[Navegar ›](#)

### Folha de grafite

Materiais de grafite com elevada condutividade no plano para a propagação de calor em dispositivos compactos.

[Navegar ›](#)

### Absorventes de EMI

Materiais absorventes de EMI para reduzir a interferência e melhorar a integridade do sinal em eletrónica.

[Navegar ›](#)

←→

## Related EV Thermal Applications

## Eletrónica para automóveis

Thermal solutions for EV ECUs and power electronics—reliability under harsh conditions.

[Explorar](https://www.sheenmaterials.com/pt/applications/auto/auto-electronics/)

## Estação de carregamento

High-power charging thermal paths—reduce hotspots and improve outdoor 24/7 reliability.

[Explorar](https://www.sheenmaterials.com/pt/applications/auto/charging-station/)

## [Sistema de bateria de armazenamento de energia](/pt/Improve%20temperature%20uniformity%20and%20reduce%20hotspots%20for%20safer,%20longer%20cycle%20life./)

Melhorar a uniformidade da temperatura e reduzir os pontos quentes para um ciclo de vida mais seguro e mais longo.

[Explorar](https://www.sheenmaterials.com/pt/applications/power-supply-energy-storage-and-auto/energy-storage-battery-system/)

## Related EV Battery Markets

EV batteries are part of a high-power electrification ecosystem. Thermal interface materials help improve temperature uniformity, reduce hotspots, and support safety and cycle life.

9##### Baterias

19##### Automóvel/EV

8##### e-Mobilidade Carregamento/BESS

11##### Semicondutores compostos