ADVANCED ENERGY MATERIALS
TO POWER YOUR MOBILE LIFE

NanoGraf Technologies has demonstrated a novel high energy density Si-based anode material that has the long-term potential to replace graphitic-based anodes in lithium-ion batteries for a range of applications, from consumer electronics to electric vehicles.
Read more about the technology behind NanoGraf

Current battery technology cannot meet the energy and power demands of today’s on-the-go consumer.

Over the past two decades lithium-ion batteries have become the primary technology powering the rapid growth of portable electronics and more recently electric vehicles. However, current battery chemistries have hit a plateau in performance improvements and are unable to meet consumer demand for ever increasing range, power, and cycling stability.

Our silicon-graphene composites enable longer lasting, faster charging batteries.

NanoGraf technology utilizes a composite of silicon and graphene in a layered structure, which was developed, optimized, and patented by our team working in collaboration with researchers at Northwestern University and Argonne National Laboratory.

Whereas current graphite-based anodes offer a capacity of 372 mAh/g, NanoGraf material can be customized to achieve capacities between 1000 mAh/g and over 2500 mAh/g, delivering higher cell level energy density. In addition, in-plane nano-engineered porosity is introduced to the graphene layers, allowing rapid ionic diffusion through the structure for faster charging.

NANOGRAF IN THE NEWS

How Battery Entrepreneurs Learned the Power of Environmentally Responsible Business
If society successfully transitions to a green-energy future, odds are battery innovation will have helped get us there. By allowing
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NanoGraf Corporation Extends Series A To $5.5M to improve battery energy density by 50% for consumer electronics and electric vehicles
CHICAGO, IL (February 7, 2019) – NanoGraf Corporation, a Chicago-based developer of advanced materials raised an additional $1 million in
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JETRO Japan Features NanoGraf as Key Midwest Innovator
https://www.jetro.go.jp/biz/areareports/2019/bc51dac586526ce0.html  
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Northwestern battery startup inks Japanese joint venture
“A university spinout that has been working on new battery technology for the past five years is teaming up with
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