Facile Polymer Functionalization of Hydrothermal-Carbonization-Derived Carbons

URAKAMI H., Yılmaz A. G., OSICEANU P., Yagci Y., VILELA F., TITIRICI M.

MACROMOLECULAR RAPID COMMUNICATIONS, cilt.34, sa.13, ss.1080-1084, 2013 (SCI-Expanded) identifier identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 34 Sayı: 13
  • Basım Tarihi: 2013
  • Doi Numarası: 10.1002/marc.201300209
  • Dergi Adı: MACROMOLECULAR RAPID COMMUNICATIONS
  • Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
  • Sayfa Sayıları: ss.1080-1084
  • İstanbul Teknik Üniversitesi Adresli: Evet

Özet

A simple and efficient polymer grafting onto hydrothermal carbonization (HTC)-derived materials is described. The method pertains to the Diels-Alder cycloaddition reaction of furan moieties present on the surface of a HTC material with the maleimide groups stemming from a maleimide protected poly(ethylene glycol) (Me-PEG-MI) by a retro Diels-Alder reaction. The precursor polymer, HTC material, and final product are characterized. Successful grafting is confirmed by elemental analysis, X-ray photoelectron spectroscopy, Fourier transform infrared spectroscopy, and dispersion studies.