Graphene membrane microfluidic system

Dervishi, Enkeleda; Marquez, Justin R.; McCulloch, Quinn; Yarbro, Stephen L.; Auchter, Eric L.

Graphene membrane microfluidic system

Patent · Tue Oct 18 04:00:00 EDT 2022

OSTI ID:1986700

Dervishi, Enkeleda; Marquez, Justin R.; McCulloch, Quinn; Yarbro, Stephen L.; Auchter, Eric L.

A microfluidic assembly can include a first microchannel substrate defining one or more first microchannels, a second microchannel substrate defining one or more second microchannels. The assembly can further include a membrane positioned between the first and second microchannel substrates and comprising a first polymeric layer, a second polymeric layer, and one or more graphene layers disposed between the first and second polymeric layers. At least a portion of the first microchannels can overlap at least a portion of the second microchannels such that, when a first fluid is present in the first microchannels and a second fluid is present in the second microchannels, the first fluid and the second fluid contact opposite sides of the membrane.

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Research Organization:: Los Alamos National Laboratory (LANL), Los Alamos, NM (United States)

Sponsoring Organization:: USDOE National Nuclear Security Administration (NNSA)

DOE Contract Number:: 89233218CNA000001

Assignee:: Triad National Security, LLC (Los Alamos, NM)

Patent Number(s):: 11,471,838

Application Number:: 16/531,600

OSTI ID:: 1986700

Country of Publication:: United States

Language:: English

References (25)

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