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Title: Presence of electrolyte promotes wetting and hydrophobic gating in nanopores with residual surface charges

Abstract

Single nanopores containing hydrophobic and hydrophilic islands on the pore walls exhibit salt concentration modulated hydrophobic gating, with more concentrated solutions promoting wetting.

Authors:
 [1];  [2];  [2];  [1];  [3]
  1. Department of Physics and Astronomy; University of California; Irvine; USA
  2. Department of Physics and Astronomy; University of California; Irvine; USA; Department of Physics
  3. Department of Physics and Astronomy; University of California; Irvine; USA; Department of Chemistry
Publication Date:
Research Org.:
Energy Frontier Research Centers (EFRC) (United States). Nanostructures for Electrical Energy Storage (NEES)
Sponsoring Org.:
USDOE Advanced Research Projects Agency - Energy (ARPA-E)
OSTI Identifier:
1386077
DOE Contract Number:  
SC0001160
Resource Type:
Journal Article
Resource Relation:
Journal Name: Analyst; Journal Volume: 140; Journal Issue: 14; Related Information: NEES partners with University of Maryland (lead); University of California, Irvine; University of Florida; Los Alamos National Laboratory; Sandia National Laboratories; Yale University
Country of Publication:
United States
Language:
English
Subject:
77 NANOSCIENCE AND NANOTECHNOLOGY; bio-inspired, energy storage (including batteries and capacitors), defects, charge transport, synthesis (novel materials), synthesis (self-assembly), synthesis (scalable processing)

Citation Formats

Innes, Laura, Gutierrez, Diego, Mann, William, Buchsbaum, Steven F., and Siwy, Zuzanna S. Presence of electrolyte promotes wetting and hydrophobic gating in nanopores with residual surface charges. United States: N. p., 2015. Web. doi:10.1039/C4AN02244K.
Innes, Laura, Gutierrez, Diego, Mann, William, Buchsbaum, Steven F., & Siwy, Zuzanna S. Presence of electrolyte promotes wetting and hydrophobic gating in nanopores with residual surface charges. United States. doi:10.1039/C4AN02244K.
Innes, Laura, Gutierrez, Diego, Mann, William, Buchsbaum, Steven F., and Siwy, Zuzanna S. Thu . "Presence of electrolyte promotes wetting and hydrophobic gating in nanopores with residual surface charges". United States. doi:10.1039/C4AN02244K.
@article{osti_1386077,
title = {Presence of electrolyte promotes wetting and hydrophobic gating in nanopores with residual surface charges},
author = {Innes, Laura and Gutierrez, Diego and Mann, William and Buchsbaum, Steven F. and Siwy, Zuzanna S.},
abstractNote = {Single nanopores containing hydrophobic and hydrophilic islands on the pore walls exhibit salt concentration modulated hydrophobic gating, with more concentrated solutions promoting wetting.},
doi = {10.1039/C4AN02244K},
journal = {Analyst},
number = 14,
volume = 140,
place = {United States},
year = {Thu Jan 01 00:00:00 EST 2015},
month = {Thu Jan 01 00:00:00 EST 2015}
}