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Procedure for the Transfer of Polymer Films Onto Porous Substrates with Minimized Defects
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05:02 min
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June 22, 2019
DOI:
1Institute for Molecular Engineering,University of Chicago, 2Chemical Sciences and Engineering Division,Argonne National Laboratory, 3Institute for Molecular Engineering,Argonne National Laboratory, 4Advanced Materials for Energy-Water Systems (AMEWS) Energy Frontier Research Center,Argonne National Laboratory
Summary
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We present a procedure for highly controlled and wrinkle-free transfer of block copolymer thin films onto porous support substrates using a 3D-printed drain chamber. The drain chamber design is of general relevance to all procedures involving transfer of macromolecular films onto porous substrates, which is normally done by hand in an irreproducible fashion.
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Guio, L., Liu, C., Boures, D., Getty, P. T., Waldman, R., Liu, X., Darling, S. B. Procedure for the Transfer of Polymer Films Onto Porous Substrates with Minimized Defects. J. Vis. Exp. (148), e59554, doi:10.3791/59554 (2019).
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