Invention Grant
- Patent Title: Method to fabricate functionalized conical nanopores
- Patent Title (中): 制备功能化锥形纳米孔的方法
-
Application No.: US14543298Application Date: 2014-11-17
-
Publication No.: US09387444B2Publication Date: 2016-07-12
- Inventor: Leo J. Small , Erik David Spoerke , David R. Wheeler
- Applicant: Sandia Corporation
- Applicant Address: US NM Albuquerque
- Assignee: Sandia Corporation
- Current Assignee: Sandia Corporation
- Current Assignee Address: US NM Albuquerque
- Agent Kevin W. Bieg
- Main IPC: B01D71/50
- IPC: B01D71/50 ; B01D69/02 ; B01D67/00
Abstract:
A pressure-based chemical etch method is used to shape polymer nanopores into cones. By varying the pressure, the pore tip diameter can be controlled, while the pore base diameter is largely unaffected. The method provides an easy, low-cost approach for conically etching high density nanopores.
Public/Granted literature
- US20150148436A1 Method to Fabricate Functionalized Conical Nanopores Public/Granted day:2015-05-28
Information query
