Locally pH controlled and directed growth of supramolecular gel microshapes using electrocatalytic nanoparticles

Journal Article (2019)
Author(s)

Vasudevan Lakshminarayanan (Student TU Delft)

L. Poltorak (TU Delft - OLD ChemE/Organic Materials and Interfaces, Uniwersytet Lodzki)

Duco Bosma (TU Delft - ChemE/O&O groep)

E.J.R. Sudholter (TU Delft - OLD ChemE/Organic Materials and Interfaces)

J. H. Van Esch (TU Delft - ChemE/Advanced Soft Matter)

E Mendes (TU Delft - ChemE/Advanced Soft Matter)

Research Group
OLD ChemE/Organic Materials and Interfaces
Copyright
© 2019 Vasudevan Lakshminarayanan, L. Poltorak, D. Bosma, Ernst J. R. Sudhölter, J.H. van Esch, E. Mendes
DOI related publication
https://doi.org/10.1039/c9cc04238e
More Info
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Publication Year
2019
Language
English
Copyright
© 2019 Vasudevan Lakshminarayanan, L. Poltorak, D. Bosma, Ernst J. R. Sudhölter, J.H. van Esch, E. Mendes
Research Group
OLD ChemE/Organic Materials and Interfaces
Issue number
62
Volume number
55
Pages (from-to)
9092-9095
Reuse Rights

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Abstract

Controlled localization of platinum nanoparticles (Pt NPs) at a solid support assisted by a polarized liquid-liquid interface is reported. Electrocatalytic water oxidation resulted in local pH modulation followed by the directed self-assembly of a dibenzoyl-l-cystine hydrogelator forming a structured hydrogel retaining the shape of the Pt NP deposit.

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