A new decavanadate polyoxovanadate nanocluster: synthesis, characterization and rapid adsorption of methylene blue

Naslhajian H., Amini M., Farnia S. M. F., Sheykhi A., ŞAHİN O., YEŞİLEL O. Z.

JOURNAL OF COORDINATION CHEMISTRY, cilt.70, sa.17, ss.2940-2949, 2017 (SCI-Expanded) identifier identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 70 Sayı: 17
  • Basım Tarihi: 2017
  • Doi Numarası: 10.1080/00958972.2017.1383601
  • Dergi Adı: JOURNAL OF COORDINATION CHEMISTRY
  • Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
  • Sayfa Sayıları: ss.2940-2949
  • Eskişehir Osmangazi Üniversitesi Adresli: Evet

Özet

A new decavanadate polyoxovanadate nanocluster, [2-ampH](6)[V10O28].2H(2)O (1), was synthesized through reaction between ammonium vanadate and 2-aminopyridine at pH=2. Nanocluster 1 was characterized by IR, elemental analysis, and X-ray crystallography. 1 was found to adsorb and desorb dyes and may have widespread application in wastewater treatment. The utility of 1 for adsorption of methylene blue was studied. The adsorbed dyes can be easily desorbed, and 1 has full efficiency after five cycles.