Battery Technology- The Key To An Electric Vehicle Future

The Insight is structured as follows:

• A. Key Conclusions
• B. Report Highlights
• C.History of Electric Vehicles
• E. History of Rechargeable Battery Technologies And An In-Depth Analysis on Li-ion Batteries
• F. Batteries Beyond Li-ion
• G. Supply Constraints for Key Raw Materials
• H. The Competitive Landscape

A. Key Conclusions

Global sales of EV's reached 2m units in 2018. As a base case scenario, we expect a combination of improving EV battery cost-effectiveness, increasingly challenging emissions standards and ongoing incentives by various governments to propel unit sales to 8m units annually by 2025. Against this, we consider battery material price increases, a reduction of EV incentives in the US and China and political and environmental risks from the mining of metals used in batteries as downside risks which could delay the growth of the EV market.

Surprisingly, the EV battery technology that will drive us towards that 8m unit goal is still very much a work in progress. While Lithium Ion is the by far the dominant technology, there are striking differences between variants of the technology, battery pack design, battery management systems and manufacturing scale between the leading contenders. Furthermore, while there's nothing on the horizon to completely displace Lithium Ion within the next decade, it remains unclear whether the technology will be the one to achieve the $100/kWh price target that would make the EV cost-neutral compared to its internal combustion predecessors.

Quite apart from the technology, the EV battery segment faces other significant challenges including increasing costs for core materials such as Cobalt, increasing safety concerns as the mix of that very same cobalt is reduced in the cathode, the growing risk of litigation amidst a fiercely competitive environment and last but not least, the appetite of various governments to maintain a favourable subsidy framework.