Rapid and reversible switching between superoleophobicity and superoleophilicity in response to counterion exchange

Jin Yang1, Zhaozhu Zhang2, Xuehu Men2

  • 1State Key Laboratory of Solid Lubrication, Lanzhou Institute of Chemical Physics, Chinese Academy of Sciences, Lanzhou 730000, PR China; Graduate School, Chinese Academy of Sciences, Beijing 100039, PR China.

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