Graphene as an additive in energy storage and electronic applications - a story of success in battery anodes

Presenter: Norma Mendoza, Plasma Specialist

Samuel Esarey, Senior Research Chemist | Two challenges that must be overcome to reach the potential of graphene in electronics and energy storage applications are industrial-scale quantities of high-quality graphene (properties closest to the single-layer graphene) and its integration into the material composite (polymer matrix). In this presentation, PPG and Raymor will present their industrial-scale production of few-layer graphene by plasma method and the different techniques to properly disperse and incorporate the powder into both water-based and solvent-based formulations at high loadings. This resulting graphene forms part of the novel high energy density Si-based anode material developed by NanoGraf that has the long-term potential to replace graphite-based anodes in lithium-ion batteries for a range of applications, from consumer electronics to electric vehicles.

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