Martin Lovmar,Santosh Pandit,Venkata R.S.S. Mokkapati,Jie Sun
申请号：
US15971482
公开号：
US20180320002A1
申请日:
2018.05.04
申请国别(地区):
US
年份:
2018
代理人:
摘要：
An antibacterial device is disclosed that includes a substrate and an antibacterial coating or antibacterial surface being provided on at least a part of the substrates surface. The antibacterial coating or surface includes Angstrom scale flakes, where the Angstrom scale flakes are arranged in a standing position on the substrate surface and are attached to the substrate surface via edge sides thereof. The Angstrom scale flakes can, for example, be graphene flakes, or graphite flakes having a thickness of a few atom layers. It has been found that such standing flakes are efficient in killing prokaryotic cells but do not harm eukaryotic cells.
