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Issued patent
Holey Carbon Allotropes
An issued NASA patent from the Technology Transfer catalog.
About this technology
Overview
Researchers at NASA have developed new methods to manufacture carbon materials (e.g., nanotubes, graphene) with holes through the graphitic surface of the particles. The methods generate materials with increased accessible surface area, increased functional groups at damage sites, and improved through-surface molecular transport properties. The materials generated using these techniques are anticipated to be applicable to a variety of industries, especially energy storage (e.g. super-capacitors and batteries) and separation membranes (e.g. for gas, ions, organics, proteins, etc.).