QuantumScape Announces Shipment of B1 Samples, Achieving a Key Annual Goal
SAN JOSE, Calif. — October 22, 2025 — QuantumScape Corporation (NYSE: QS), a global leader in next-generation solid-state lithium-metal battery technology, today announced that it has begun shipping B1 samples of its QSE-5 cell. The company reached this milestone during the third quarter of 2025, achieving one of the company’s key goals for […]
QuantumScape and Corning Announce Agreement for Ceramic Separator Development & Commercialization
SAN JOSE, Calif. and CORNING, N.Y. — September 30, 2025 — QuantumScape Corporation (NYSE: QS), a global leader in next-generation solid-state lithium-metal battery technology, and Corning Incorporated (NYSE:GLW), one of the world’s leading innovators in glass, ceramics, and materials science, today announced an agreement to jointly develop ceramic separator manufacturing capabilities for QS […]
QuantumScape and PowerCo Debut Solid-State Batteries in Ducati Motorcycle at IAA Mobility
QuantumScape Corporation and PowerCo SE, the battery company of the Volkswagen Group, today premiered the world’s first live demonstration of QS solid-state lithium-metal batteries powering an electric vehicle.
QuantumScape and PowerCo Expand Collaboration to Accelerate Solid-State Battery Technology Commercialization
Compared to the prior-generation Raptor process, Cobra offers a ~25x improvement in heat treatment speed and occupies a fraction of the physical space per film start – key advantages in the design of a scalable gigafactory production line.
QuantumScape Achieves Major Milestone: Cobra Separator Process Enters Baseline Production
Compared to the prior-generation Raptor process, Cobra offers a ~25x improvement in heat treatment speed and occupies a fraction of the physical space per film start – key advantages in the design of a scalable gigafactory production line.
QuantumScape and Murata Announce Framework for Ceramics Collaboration
QuantumScape Corporation and Murata Manufacturing Co., have entered into the first phase of an agreement to explore a collaboration for high-volume manufacturing of ceramic film for QS’s solid-state battery technology.
Our Strategic Blueprint
I took on the CEO role last year because I see QuantumScape as the global leader in solid state battery technologies with an ability to revolutionize energy storage and create tremendous shareholder value in the process.
QuantumScape Releases Next-Generation Solid-State Battery Separator Equipment, Cobra
Achieving this final key goal of 2024 enables the company’s higher-volume sample production in 2025
QuantumScape Convenes Solid-State Battery Leaders in Japan to Shape Future of Energy Storage
The Symposium highlighted the critical role this next-generation technology plays in driving future energy storage solutions for the automotive industry.
A First Look at the QSE-5 B Sample
QuantumScape’s planned first commercial product, QSE-5, is a ~5 amp-hour cell designed to meet the requirements of automotive applications. Here, we’ll walk through the various elements of the cell specifications and explain some of the complexities behind the seemingly simple metric of energy density.
