Group14 Technologies, Inc.

Christopher Timmons

Henry R Costantino

Avery J Sakshaug

Aaron M Feaver

Abirami Dhanabalan

Rajankumar Patel

Leah A Thompkins

Katharine Geramita

Benjamin E Kron

Farshid Afkhami

Adam Strong

Chad Goodwin

Sarah Fredrick

Brett Kilcup

Frank Bruneel

Michael Pittman

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.

Decomposition of silicon-containing precursors on porous scaffold materials

Silicon-carbon composite materials and related processes are disclosed that overcome the challenges for providing amorphous nano-sized silicon entrained within porous carbon. Compared to other, inferior materials and processes described in the prior art, the materials and processes disclosed herein find superior utility in various applications, including energy storage devices such as lithium ion batteries.

Highly efficient manufacturing of silicon-carbon composite materials comprising ultra low Z

Passivated silicon-carbon composite materials and related processes are disclosed that overcome the challenges for providing amorphous nano-sized silicon entrained within porous carbon. Compared to other, inferior materials and processes described in the prior art, the materials and processes disclosed herein find superior utility in various applications, including energy storage devices such as lithium ion batteries.

Passivated silicon-carbon composite materials

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 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

Highly efficient manufacturing of silicon-carbon composites materials comprising ultra low Z

Highly efficient manufacturing of silicon-carbon composites materials comprising ultra low z

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Monroe, WA, United States of America

Christopher Timmons