Calibrated Permeation Standards

Arrelaine Dameron (Inventor), Matthew Reese (Inventor), Michael Kempe (Inventor)

Research output: Patent


A permeation standard is provided. The permeation standard may include a substrate that is impermeable to an analyte, an orifice disposed in the substrate, and a permeable material filling the orifice. The orifice and the permeable material are configured to provide a predetermined transmission rate of the analyte through the permeation standard. Also provided herein are methods for forming the permeation standard.
Original languageAmerican English
Patent number9,823,177 B2
Filing date21/11/17
StatePublished - 2017

NREL Publication Number

  • NREL/PT-5K00-70599


  • permeable material
  • substrate
  • transmission rate


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