• info@econtroldevices.com
  • (+91) 9810614803
  • 0129 4003088
  • View Cart
  • Wishlist
Skip to content
E Control Devices Logo

E Control Devices

Authorized Electronic Components Distributor

  • All Product
    • Sensors
      • PIR Motion Sensors
        • Long Distance Detection Type Sensors
        • Standard Detection Type Sensors
        • Standard And Slight Motion Detection Type Sensors
        • Horizontally Wide Detection Type Sensors
      • Temperature Sensors
        • Omron MEMS High Sensitivity Thermal Sensors
        • Tilt Sensor Switch SMD
      • Environmental sensors
      • Flow Sensors
        • Omron MEMS Flow Sensors D6F-W
      • Vibration Sensors
      • Touch Sensors
        • Omron Capacitive touch sensor W7ED
      • Air Quality Sensors
      • Oxygen Sensors
      • Sensirion Sensors
        • Evaluation Boards – Sensors
        • Sensirion Gas Sensors
        • Sensirion Flow Sensors
        • Humidity, Moisture Sensors
        • Particle, Dust Sensors
      • Industrial Humidity Sensors
      • Pressure Sensors
      • Proximity Sensors
      • Light Convergent Reflective Sensors
    • Thermal Management
      • Thermally Conductive Adhesives
      • Thermally Conductive Greases
      • Thermally Conductive Interface Pads
        • Thermally Conductive Silicone 5519 Pad (230mmX155mmX2.0mm) Sheet
        • Thermally Conductive Silicone Interface Pad 5514
      • Thermally Conductive Interface Tapes
        • 8810 Thermally Adhesive Transfer Tapes
        • 3M Thermally Conductive Interface 8708-025 Tape
        • 3M Thermally Conductive Interface Tape 8926
      • Heat Sinks
      • Fans & Blowers
    • Specialty Fluids
      • Novec Aerosol Cleaners
      • 3M Fluorinert Electronic Liquid
        • 3M Fluorinert Liquid FC-3283
        • 3M Fluorinert Liquid FC-3284
        • 3M Fluorinert Liquid FC-40
        • 3M Fluorinert Liquid FC-43
        • 3M Fluorinert Liquid FC-72
        • 3M Fluorinert Liquid FC-770
      • Electronic Grade Coatings
        • 3M Novec 1700 Electronic Grade Coating
        • 3M Novec 1702 Electronic Grade Coating
        • 3M Novec 1720 Electronic Grade Coating
      • Novec Engineered Fluids
        • 3M Novec Engineered Fluid 7000
        • 3M Novec Engineered Fluid 7100
        • 3M Novec Engineered Fluid 71DA
        • 3M Novec Engineered Fluid 71DE
        • 3M Novec Engineered Fluid 71IPA
        • 3M Novec Engineered Fluid 7200
        • 3M Novec Engineered Fluid 72DA
        • 3M Novec Engineered Fluid 72FL
      • Performance Fluids
    • Circuit Protection
      • Miniature Circuit Breaker
      • Circuit Breakers & Accessories
      • Contactor & Accessories
      • Fuse & Fuse Holders
        • Electric Vehicle Fuses
      • Motor Protection Devices
      • Overload Relays
    • Industrial Automation
      • Power Supplies
      • Controllers
      • Programmable Logic Controller
      • Liquid Level Controller
      • Converter
      • Hour Meter / Digital Hour Meter
      • Timers
      • IGBT Modules
      • Servo Motor / Drive
      • Earth Leakage Relays
      • Temperature Control Relay
      • Voltage Monitoring Relay
      • Alarm Annunciators
    • Connectors
      • Board to Board Connectors
      • Board to Wire Connector
      • D-Sub Connectors
      • FFC / FPC
      • Lighting Connectors
      • RF Connectors
      • EV Battery Connectors
      • Pin & Socket Connectors
      • USB Connectors
      • Terminal Blocks
    • Electromechanical
      • Relays
        • General Purpose Relays
        • Sugar Cube Relays
        • Low Signal Relays – PCB
        • Automotive Relays
        • Latching Relay
        • High Frequency / RF Relays
        • Photomos Relay
        • Relay Sockets & Fixings
        • Safety Relays
        • Solid State Relays
        • Phase Sequence Relay
      • Switches
        • Basic / Snap Action Switches
        • Limit Switches
        • Micro Switches
        • Push Button & Switches
        • Tactile Switches
        • DIP Switch
    • Smart Solutions
      • Smart Sensors
    • Networking Solutions
      • Media Converters
      • Switches Hubs
      • Gateways & Routers
    • Bumpons
    • Industrial Adhesives & Tapes
      • VHB Tapes
    • EMI Shielding Materials
  • About Us
  • Industries
  • Blog
    • News & Events
    • FAQs
  • Contact Us
  • My Account
    • Wishlist
    • Track Your Order
    • 0

  • The Lightweight Thermal Pad For EV Battery Pack Cooling

The Lightweight Thermal Pad For EV Battery Pack Cooling

Posted on July 20, 2022July 21, 2022
Category:
  • blog
  • Home Category
  • Thermal Solutions

Do you face a challenge in keeping the ambient battery temperature? Then it would be best if you had a thermal management solution for the batteries. The vehicles have electric motors instead of the traditional combustion engine.

The electric motor gets all the power from a rechargeable battery. The EV batteries are large, complex, and contain all the power required for the vehicle’s propelling power. 

The good condition of batteries makes them long-lasting and keeps the performance stable; however, some factors in batteries can hinder it, like high temperature.

Why EV Batteries Require Thermal Management?

The extreme temperature impacts the performance of EV batteries. If the temperature is too low, it will slow down the performance. The electrochemical reactions of the battery will not work properly below 00C. A decrease can be seen in the power and acceleration of the vehicle, and its driveability will also be reduced. 

High temperature also degrades the battery and performance. If the temperature exceeds 300C, the power density and performance will be reduced. The acceleration also gets affected due to high heat. The additional requirement of air conditioning adds to the heat generation.

Thermal runaway is also caused by high temperature and leads to battery failure. EV batteries work in extreme temperatures and are exposed to high heat when undergoing fast charging. The batteries require additional support during ultra-fast charging, like a lightweight thermal pad for EV battery pack cooling. A thermal runaway is an event that starts when a chain reaction takes place. When the heat moves rapidly from cell to cell, this reaction damages the battery pack and individual cells of the whole vehicle. 

The battery of an EV is the main source of its power requirement for engine activation, lights, temperature monitoring, illuminating the head and back tail lights, etc. the batteries get heated due to the constant current flowing, charging, and discharging. 

The battery pack has several cells stacked together, and the space between each cell gets heated, damaging the cells and reducing their capacity to hold electric power and storage. A proper battery management system is the right solution for this. BMS includes several methods to keep the batteries in the right shape and state, and the thermal management solution is one of them. 

Excessive temperature affects Lithium-ion batteries and their capacity too. The heat generation is done from multiple sources, including internal components and electrode overpotential. This all gets mixed up with the workings of cell reaction, the heat of mixing, and side reaction which all contribute to the heat generation. 

High heat will impact the electrochemical system, fast charging, power output, safety, and the working life cycle of the battery. Degrading performance adds to the vehicle’s cost and reduces its driveability. 

How Thermal Management work in EV Batteries?

Lithium-ion batteries are used in EVs, and effective thermal management is essential for the vehicle’s and its battery’s adequate and consistent performance. Battery and EV manufacturers are always looking for new ways to keep the batteries good to enhance quality and safety. 

The ideal temperature of lithium-ion batteries ranges from 50C to 500C; outside this range, it is difficult to keep the vehicle’s performance. To maintain this temperature range, BMS is required for which several components are used which are thermally conductive and help in keeping the temperature under control. Thermally conductive tape and pads are the most common components that provide an additional thermal solution to the battery pack. A lightweight thermal pad for EV battery pack cooling can be seen in any lithium-ion battery. 

How Lightweight Thermal Pads Used For Heat Resistance In EVs?

The thermal pad for EV battery pack cooling is placed between each battery cell, providing additional cooling from all around. It helps to keep the temperature to the optimum level. These pads come in various shapes and sizes and can also be die-cut in the required size. 

Apart from this, thermally conductive tapes are a secondary component used for the same purpose. Tapes are also used in cases where the manufacturer requires adhesives to bond the components together. It is wise and smart to use a thermally conductive adhesive like tape in this case as it will bond the items together while providing additional to the same components.  

The lightweight thermal pad for EV battery pack cooling serves other purposes. The lightweight thermal pad battery pack cooling is a very good shock absorber, and these can also be used for cushioning or insulation.

It is well known that thermal pads work very effectively as shock or vibration absorbers. These are also ideal when you need components to protect the sensitive circuits from coming in contact with other parts. 

These pads are thermally conductive and work very well as an insulator that will prevent electric shock and leakage to other components. 

How To Prevent Heat Accumulation In EV Batteries?

The strategic placement of thermally conductive materials will lead to the proper heat removal in the batteries. A lightweight thermal pad for EV battery pack cooling can be placed between and around the battery cells, contributing to heat transfer. 

There are other types of cooling methods like liquids which also prevent heat generation and removal. You can also transfer it to a large area and, from there, can use measurements to remove it completely. It is important not to allow heat to accumulate in one small area or spot for a long time. 

The accumulated heat creates hot spots, which quickly lead to and elevate the thermal decomposition of the individual cells, also known as thermal runaway. 

If you are also looking for a cooling solution for the EV battery, you have found a source that can fulfill your requirements. 

E Control Devices is the leading authorized vendor in the EV sector, and they have been providing innovative solutions for EV batteries, EV chargers, and many other EV applications. 

You can check out the vast catalog at www.econtroldevices.com or connect with their team for more information. 

  • What Are The Benefits Of Using Thermal Conductive Pads In Electric Vehicle Batteries?
  • Why Electrically Conductive Pads Are Used In Electric Vehicle Batteries?
  • Why Are Thermally Conductive Silicone Interface Pads Being Used In Various Applications?
  • Why Adhesive Tapes for EV Batteries Making Noise?
  • EV Battery Cooling Solutions Are Helping In The Betterment Of EV

Recent Comments

  1. Sunil Malik on EKMC1604111 PIR Motion Sensors | Sensing Distance 12 Meter
  2. econtrol on EKMC1604111 PIR Motion Sensors | Sensing Distance 12 Meter
  3. Efficiently Apply The LED Thermal Management Solutions - E Thermal Soluton on The Importance of Thermal Management Solutions for LED
  4. sakshi on Female Combo Connector 2 Power + 4 Data Signal | EV battery connector
  5. Prince on Female Combo Connector 2 Power + 4 Data Signal | EV battery connector

Archives

  • September 2022
  • August 2022
  • July 2022
  • June 2022
  • May 2022
  • April 2022
  • March 2022
  • February 2022
  • January 2022
  • December 2021
  • November 2021
  • October 2021
  • July 2021
  • June 2021
  • May 2021
  • April 2021
  • March 2021
  • February 2021
  • January 2021
  • December 2020
  • June 2019
  • May 2019
  • September 2018
  • March 2017

Categories

  • Automation
  • Circuit Breakers
  • Thermal Management

Download FREE eBook

    Got Questions?
    Contact Us 24/7!

    +91-9810614803 , 0129-4003088
    info@econtroldevices.com

    INDIA

    E Control Devices SCF#- 17, 2nd Floor, HetiRam Building, Opp. Satyam Guest House, Sector 16, Faridabad - 121002 Haryana

    SINGAPORE

    E Control Devices Pte. Ltd. 10 Anson Road #11-20, International Plaza, Singapore - 079903

    About Us

    We are product solution partner in the field of Thermal management and IOT Related Solutions. Read More....

    SCHEDULE A CALL WITH PRODUCT MANAGER
    Follow Us

    CUSTOMER SERVICES

    • Clients
    • News and Events
    • Smart Solutions
    • FAQs
    • Request a Quote
    • Download Catalog
    • Submit Your Feedback

    CORPORATE

    • Contact Us
    • Careers
    • Privacy Policy
    • Gallery
    • Track Your Order
    • Wishlist

    PRODUCTS

    • Sensors
    • Thermal Management
    • Specialty Fluids
    • Circuit Protection
    • Industrial Automation
    • Connectors
    • Electromechanical
    • IoT Sensors
    • Industrial Adhesives & Tapes
    • EMI Shielding Materials
    • Networking Solutions

    © Copyright © 2021 eControl Devices. All rights reserved | Designed by Omsoft Solution

    Simply fill out this form and we’ll get back to you within 24 hours or less.

      Please include me in your monthly branding newsletter