QuantumScape Q&A Forum II

In this Q&A Forum, QuantumScape executives discuss frequently asked questions about our technology and state of the business.

Participants (clockwise from top left corner): Jagdeep Singh, Founder and CEO, John Saager, Head of Investor Relations, Celina Mikolajczak, Vice President of Manufacturing Engineering, and Tim Holme, Founder and CTO.

Q&A Series II

13 Videos

1. What are the challenges with scaling up stacking right now?

1:31

2. What are the challenges in interfacing the QS separator with a solid cathode?

0:56

3. What is the timeline for when can we expect the final prototype?

0:43

4. Why did QuantumScape only submit a 1- layer cell for 3rd party testing?

1:18

5. How many separators will you needed for the anticipated battery production at QS-0 and QS-1?

1:15

6. Why do you test at 1C charge and discharge rates?

1:35

7. Can you tell us about QS’s data-driven approach to battery development?

1:49

8. Can you provide some color on our manufacturing facilities milestones and progress so far?

2:47

9. Does QS currently explore/plans to explore the possibility of making All-solid-state batteries?

0:32

10. If QuantumScape’s battery is less of a fire hazard than existing EV batteries, why hasn’t Tesla signed up yet?

0:46

11. Are there any fire safety concerns due to the liquid contained in the cathodes (liquid catholyte) currently used in QS solid separators?

0:36

13. Toyota is using sulfides for its solid state batteries; do you think this is a viable battery chemistry?

0:47

14. Have you considered hiring a science communicator or educator?

1:43

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