Accelerating the future of mobility

A market-ready, next-gen lithium-ion silicon battery

By combining our advanced electrolyte material with a pure silicon anode, Sionic Energy unlocks the potential of low-cost silicon and created a next-gen, lithium ion battery ready for commercialization.

Breakthrough technology for silicon in lithium ion batteries to enable next-gen performance today

Sionic Energy has created a silicon anode battery that addresses the market's quest for next generation lithium-ion performance at a lower cost and with greater safety. Our lithium-ion silicon battery is precisely designed for rapid commercialization within existing manufacturing infrastructure and supply chains.

Markets and Applications

Market deployment


Aviation & Consumer Electronics


E-mobility & Automotive EVs


Stationary Storage & Grid Applications

Addressing the accelerating demand for next gen Li-ion batteries

Compatible with the existing lithium-ion manufacturing ecosystem to meet demand for high-performance batteries.

Sionic Energy’s market-ready, lithium-ion silicon battery blends two unique technologies into its battery cell design: a breakthrough, high-capacity silicon anode and advanced electrolytes that optimize anode and cathode performance. Sionic’s technology delivers a revolutionary jump in performance while increasing safety and reducing costs.

Silicon Battery Technology

Lower cost

By using abundant, pure silicon in lithium-ion batteries, with seamless manufacturing integration, we’re able to reduce the battery production costs by up to 30%.

Higher performance

Our high-capacity silicon anode enables up to a 50% jump in energy density compared to conventional lithium-ion batteries.

Greater safety

Produced with advanced electrolyte material, our silicon anode battery delivers performance while increasing safety by mitigating the risks of thermal runaway.

Lithium Battery Technology News and Perspectives

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Green Car Congress

Green Car Congress: Sionic Energy, formerly NOHMs, launches to commercialize next-generation silicon-anode Li-ion battery cells

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Canary media_logo

Canary Media: Startup Sionic Energy promises next-gen battery benefits without the wait

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Sionic Energy Launches to Commercialize Next-Generation Lithium-Ion Battery Cells for Mobility and Consumer Electronic Applications

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In the battery materials world, the anode’s time has come

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American Chemical Society: NOHMs as a “Company to Watch” in the battery sector (Q2 2020)

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The next-generation lithium ion battery technology designed for scaled commercialization

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