<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