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Design of dispersant structures for preparing highly concentrated one-dimensional inorganic molecular chains from V2Se9 crystals

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Abstract

We studied dispersants for exfoliating bulk V2Se9 into one dimensional chain units. V2Se9, with a negative zeta potential of −30.1 mV, was acidic and strongly anchored with the amine head of octadecylamine by charge transfer reaction. The steric hindrance by the octadecyl tail promoted the dispersion of V2Se9 to the nano level.

Graphical abstract: Design of dispersant structures for preparing highly concentrated one-dimensional inorganic molecular chains from V2Se9 crystals

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Publication details

The article was received on 20 Aug 2018, accepted on 01 Oct 2018 and first published on 03 Oct 2018


Article type: Communication
DOI: 10.1039/C8CC06767H
Citation: Chem. Commun., 2018, Advance Article
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    Design of dispersant structures for preparing highly concentrated one-dimensional inorganic molecular chains from V2Se9 crystals

    S. Chae, A. J. Siddiqa, B. J. Kim, S. Oh, K. H. Choi, H. Y. Kim, K. H. Lee, H. K. Yu and J. Choi, Chem. Commun., 2018, Advance Article , DOI: 10.1039/C8CC06767H

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