Published 2020 | Version v1
Journal article Metadata-only

Dual-functional Janus nanosheets with cation exchangeability and thermo-responsiveness prepared via regioselective modification of K4Nb6O17·3H2O

Creators

  • 1. Waseda University, School of Advanced Science and Engineering, Tokyo (Japan)
  • 2. Waseda University, Kagami Memorial Research Institute for Science and Technology, Tokyo (Japan)
  • 3. Japan Technological Research Association of Artificial Photosynthetic Chemical Process (ARPChem), Tokyo (Japan)

Description

Dual-functional Janus nanosheets were prepared by growing poly(N-isopropylacrylamide-co-N-hydroxymethylacrylamide) chains on one face of individual negatively-charged nanosheets derived from K4Nb6O17·3H2O via surface-initiated atom transfer radical polymerization. They exhibited aggregation behavior in water upon heating based on the thermo-responsiveness of the poly(N-isopropylacrylamide-co-N-hydroxymethylacrylamide) chains and the intrinsic cation exchangeability of the unmodified face. (author)

Availability note (English)

Available from DOI: https://doi.org/10.1246/cl.200300

Additional details

Identifiers

DOI
10.1246/cl.200300;

Publishing Information

Journal Title
Chemistry Letters (Tokyo) (Online)
Journal Volume
49
Journal Issue
9
Journal Page Range
p. 1058-1061
ISSN
1348-0715

INIS

Country of Publication
Japan
Country of Input or Organization
Japan
INIS RN
52097588
Subject category
S37: INORGANIC, ORGANIC, PHYSICAL AND ANALYTICAL CHEMISTRY;
Descriptors DEI
AGGLOMERATION; CATIONS; DYES; FUNCTIONALS; ION EXCHANGE; ISOPROPYL RADICALS; METHYLENE BLUE; NANOSTRUCTURES; POLYMERIZATION; POLYMERS; TEMPERATURE COEFFICIENT; TEMPERATURE CONTROL
Descriptors DEC
ALKYL RADICALS; AMINES; ANTI-INFECTIVE AGENTS; ANTIMICROBIAL AGENTS; AZINES; CHARGED PARTICLES; CHEMICAL REACTIONS; CHLORIDES; CHLORINE COMPOUNDS; CONTROL; DRUGS; FUNCTIONS; HALIDES; HALOGEN COMPOUNDS; HETEROCYCLIC COMPOUNDS; IONS; ORGANIC COMPOUNDS; ORGANIC NITROGEN COMPOUNDS; ORGANIC SULFUR COMPOUNDS; PHENOTHIAZINES; RADICALS; REACTIVITY COEFFICIENTS

Optional Information

Notes
32 refs., 3 figs.