Group14 Technologies, Inc.

Farshid Afkhami

Henry R Costantino

Aaron M Feaver

Avery J Sakshaug

Leah A Thompkins

Katharine Geramita

Benjamin E Kron

Adam Strong

Sarah Fredrick

Chad Goodwin

Christopher Timmons

Porous silicon and methods for preparation and use of the same are disclosed. The porous silicon materials have utility either alone or in combination with other materials, for example, combined with carbon particles for energy storage applications.

Nano-featured porous silicon materials

Composites of silicon and various porous scaffold materials, such as carbon material comprising micro-, meso- and/or macropores, and methods for manufacturing the same are provided. The compositions find utility in various applications, including electrical energy storage electrodes and devices comprising the same.

Materials with extremely durable intercalation of lithium and manufacturing methods thereof

Composites of porous nano-featured silicon and various materials, such as carbon, are provided. The composites find utility in various applications, such as electrical energy storage electrodes and devices comprising the same.

Composites of porous nano-featured silicon materials and carbon materials

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Lake Stevens, WA, United States of America

Farshid Afkhami