articleAdvanced MaterialsMar 3, 2025BRONZE OA

Strong and Tough Water‐Tolerant Conductive Eutectogels with Phase‐Separated Hydrophilic/Hydrophobic Dual Ionic Channels

HMHanbing MaMWMin WangJHJiawen HouXWXiaoliang WangPSPingchuan Sun

Nankai University · Ministry of Natural Resources · +1 more institution

PubMed
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Abstract

Abstract Eutectogels are emerging as the next‐generation stretchable electronics due to their superior ionic conductivity, non‐volatility, and cost‐effectiveness. Nevertheless, most eutectogels suffer from weak mechanical strength and toughness and pronounced hygroscopicity. Herein, a strategy is proposed to fabricate phase‐separated eutectogels with dual ionic channels (PSDIC‐gel), which exhibit exceptional integrative properties, especially water resistance. By blending hydrophilic/hydrophobic polymerizable deep eutectic solvents, dual ionic channels spontaneously form via polymerization‐induced phase separation. The hydrophilic poly(acrylic acid) (PAA) phase containing Li + ‐channels, rich in hydrogen…

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43
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22.62
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100%
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Authors

6

Topics & keywords

Topics
Keywords
  • Materials science
  • Electrical conductor
  • Ionic bonding
  • Phase (matter)
  • Dual (grammatical number)
  • Chemical engineering
  • Nanotechnology
  • Composite material
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