Available Technology

3D Printed Activated Carbon Aerogel Capacitor Material: Improving the performance of flow-through devices

Carbon aerogels are porous solid with interconnected carbon particles that exhibit high surface area and electrical conductivity along with structural stability. Previous studies have shown that activated carbon aerogels are promising electrode materials. However, the pores of bulk aerogel do not have sufficient connectivity to allow flow for applications such as flow through batteries, catalysis and capacitive deionization (CDI).
Patent Abstract: 
LLNL researchers have developed a process and direct ink writing (DIW) inks for fabricating structured carbon aerogels. This approach gives control over channel size and geometries of organic and carbon aerogels.
Internal Laboratory Ref #: 
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