OneD Battery Sciences

OneD Battery Sciences, founded in 2013 in Palo Alto, develops advanced silicon nanowire-based SINANODE technology for electric vehicle batteries. Their innovations enhance energy density, accelerate charging, and lower costs, positioning OneD as a key player in advancing EV battery performance and adoption.

Company Location

Country:

United States

City:

Palo Alto, California

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Company Overview

OneD Battery Sciences, established in 2013 in Palo Alto, California, develops advanced silicon-based battery technologies for electric vehicles. With over 240 granted patents, its mission is to advance electric mobility through scalable, high-performance solutions, anchored by its SINANODE platform.

Battery Technology

The SINANODE platform integrates silicon nanowires with EV-grade graphite, tripling energy density of traditional anodes and halving cost per kilowatt-hour. The process addresses silicon expansion and manufacturing complexity, enables faster charging and extended EV range, and integrates seamlessly with existing production methods. Partnerships with material suppliers and Koch Modular Process Systems (using silane technology) support large-scale deployment.

Products

SINANODE anode material: a silicon nanowire–EV-grade graphite composite that offers three times the energy density of standard graphite anodes, faster charging, extended range, and reduced production cost per kWh.

Recent Projects

In 2024, OneD commissioned a SINANODE pilot production facility in Moses Lake, Washington (100,000 kg annually, ~10,000 battery packs) and partnered with Customcells to accelerate EV battery cell development. It projects double-digit million-dollar revenue by 2025 and over $100 million by 2027.

Investors

Pacific View Capital Partners, Raptor Group, and Toba Capital hold over 66.0% ownership. GM Ventures is a joint R&D partner. Volta Energy Technologies participated in the Series C round. Investor representatives serve on the board.

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