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Battery

<2021> Global Development Trend and Market Outlook for EV Battery Packs (~2030)
  • Publishing Date : 2021-06-29
  • Published cycle : Special
  • Page :  127p
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<2021> Global Development Trend and Market Outlook for EV Battery Packs (2021-2030)

 

 

 

Starting with rapid growth in 2021, the eye-opening progress is expected for Electric Vehicles (EVs) during the next decade. Particularly, according to EVs’ variation into the platform, the development trends of battery modules and packs will continuously change to the direction of light weight and low cost, which you can find out how each of global OEMs is responding to, that is, their development status and technology, though this report. In addition to that, you will also be able to confirm the size and forecast of the domestic pack and parts markets, as well as the trends and cases of battery pack patents.

 

In Chapter 1, a fundamental explanation of the battery pack was given and in Chapter 2, we described the detailed structure of battery packs and the battery pack development status of each car OEM. In Chapter 3, the cost of battery packs was analyzed and in Chapter 4, we described the supply chains of battery packs and their parts. In Chapters 5 and 6, the content was given that we have investigated battery pack manufacturers and parts suppliers. In Chapter 7, we predicted the EV market size and the battery pack market. Finally, in Chapter 8, the contents were included on the patent trends and application details of battery packs and the recent safety structure-related patent cases, based on the data from the Korean Intellectual Property Office.

 

 

 

The detailed table of contents of this report is as follows:

 

 

 

1. Concept and Definition of Battery Packs

 

1.1 Fundamental Concept of Battery Packs

 

    Meanings of Battery Cells, Battery Modules, and Battery Packs

 

    Module and Pack Types according to Cell Types

 

    Connection Methods of Cells and modules (Serial/Parallel)

 

    Battery Capacity / Battery’s Usable Energy

 

    Meanings of Battery’s SOC, SOH, and DOD

 

    Battery Charging and Discharging

 

    Battery Pack Specification

 

1.2 Thermal Management of Battery Packs

 

    Thermal Management Method of the Pack

 

    Optimal Thermal Management of the Pack

 

    Cooling and Heating Method of the Pack

 

1.3 In-vehicle Layout of Battery Packs

 

    Pack Types according to the Position of the Mounted Pack

 

2. Structure and Development trend of Packs

 

2.1 Structure of Battery Packs

 

    ? Structure of Packs (Exploded view)

 

2.2 Battery Pack Components

 

    Pack Housing (Cover, Tray, Sealing Gasket)

 

    Battery Housing Application Status by xEV Vehicle Type (Cover, Tray)

 

    Pack Integrity and Validation

 

    CMA (Cell Module Assembly) Structure (Prismatic, Pouch, Cylindrical)

 

    CMA Cover

 

    Compression Pad

 

    Cooling System (Type 1-4)

 

    Types and Properties of TIM (Thermal Interface Material)

 

    Structure and Properties of BMS (Battery Management System)

 

    PRA (Power Relay Assembly)

 

    MSD (Manual Service Disconnector)

 

    HVIL Connector (High Voltage Interlock Connector)

 

    Sensors (Temperature and Current Sensors)

 

2.3 Battery Pack Development Status according to OEM Platforms

 

    EV Platform Status of Major OEMs

 

    VW’s MEB Platform

 

    Hyundai Motors’ E-GMP Platform

 

    GM’s Ultium Platform

 

    Tesla’s New Structural Battery Pack (Cell to Vehicle)

 

    CATL’s and BYD’s Module-Free Battery Pack (Cell to Pack)

 

3. Pack Cost Analysis

 

3.1 Value Chain of Battery Packs

 

3.2 Cost Composition of Battery Packs

 

    Weight Proportion by Pack Component

 

    Cost Composition by Pack Component

 

  3.3 Changes in the Prime Cost of Battery Packs

 

    Changes in the Cost per kWh and the Proportion of the Packing Prime Cost of Battery Packs

 

4. Supply Chain of Packs (Cell-Module-Pack)

 

4.1 Supply Chains of Cells, Modules, and Packs

 

    Supply Chain Overview

 

    Supply Chain of Packs and Modules

 

    BMS Supply Chain

 

  4.2 Cooperative Relationship between Car Makers and Parts Suppliers

 

    Partnership and JV between Car OEMs and Battery Cell manufacturers

 

    Partnership between Car OEMs and BMS Suppliers

 

5. Major Pack Makers

 

  5.1 Pack Makers (Global/Domestic)

 

    Hyundai Mobis

 

    LGES (Energy Solution)

 

    CATL (Contemporary Amperex Technology Co., Ltd.)

 

    BYD

 

    SDI

 

    SK Innovation

 

6. Major Pack Parts Makers

 

  6.1 Pack Parts Makers (Global/Domestic)

 

    Korea Electric Terminal (KET)

 

    YOUNGHWATECH

 

    LS EV Korea

 

    WOORY Industrial

 

    Yura Corporation

 

    Mobase Electronics (Seoyeon Electronics)

 

    Aluko

 

    Hanon System

 

    Saint-Gobain PPL

 

    Inzi Controls

 

    Sebang Lithium Battery

 

7. Outlook for EV and Pack Markets

 

7.1 Outlook for EV Markets

 

    Status of Global BEV/PHEV Markets

 

    Market Size of Battery Cells and Packs

 

    Outlook by EV OEM (Global Top 6 makers)

 

    Outlook for Regional Markets

 

7.2 Outlook for Pack Markets

 

    Global EV Pack Market Size and Outlook

 

    Domestic EV Pack Market Size and Outlook

 

  7.3 Outlook for Pack Parts Market

 

    Outlook for the Domestic EV Pack Parts Market Size

 

8. Pack Patent Trend

 

8.1 Application Trend

 

    Number of Patent Applications in the Safety Field of Battery Structures by Year

 

    Proportion of Patents in the Safety Field

 

8.2 Detailed Application

 

    Domestic Applications for Each Type of Technology in the Safety Field

 

    Domestic Application for Each Detailed Technology in the Safety Field

 

    Domestic Patent Application in the Battery Structure Field in 2010-2019

 

    Share by Applicants’ Nationality in the Battery Safety Field in China

 

8.3 Patent Case

 

    Patent Cases in the Safety Field of Pack Structure


 

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