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DOE OSTI · 1650943

Diamond nanostructures with large surface area and method of producing the same

Zeng, Hongjun·Moldovan, Nicolaie A.
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Abstract

A method for forming diamond nanostructures with large specific area can include forming porous diamond nanostructures by means of selectively etching sp2-bonded carbon and partially removing sp3-bonded carbon in nanocrystalline diamond (NCD) and ultrananocrystalline diamond (UNCD® diamond). The diamond nanostructures achieved from the disclosed method can include a long shaft surrounded by a school of barbs. The nanostructure can provide a significantly larger surface area than diamond without such a nanostructure and its fabrication provides relative ease of manufacture compared to traditional techniques.

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36 MATERIALS SCIENCE77 NANOSCIENCE AND NANOTECHNOLOGY

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Zeng, Hongjun, Moldovan, Nicolaie A.. 2020-05-26. Diamond nanostructures with large surface area and method of producing the same. https://www.osti.gov/biblio/1650943

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36 MATERIALS SCIENCE↗