Til hovedinnhold

Synthesis and Characterization of Sodium Tungsten Bronze Nanorods for Electrochromic Smart Window Applications

Synthesis and Characterization of Sodium Tungsten Bronze Nanorods for Electrochromic Smart Window Applications

Kategori
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
Sammendrag
Single-crystalline sodium tungsten bronze (Na-WO3) nanorods with typical diameters of 10–200 nm and lengths of several of microns were prepared via hydrothermal synthesis. X-ray diffraction data showed that the as-prepared Na-WO3 nanorods crystallize in a hexagonal structure (space group P6 / mmm) with unit cell parameters a = 7.3166(8) Å and c = 3.8990(8) Å, and elongate along the <001> direction. The Na-WO3 nanorods had a mean chemical composition of Na0.18WO3.09•0.5H2O. The Na-WO3 nanorods exhibited a typical cathodic coloration related to proton-electron insertion, indicating their potentials in electrochromic smart window applications.
Oppdragsgiver
  • Research Council of Norway (RCN) / 193830
Språk
Engelsk
Forfatter(e)
  • Tao Gao
  • Bjørn Petter Jelle
  • Arild Gustavsen
Institusjon(er)
  • Norges teknisk-naturvitenskapelige universitet
  • SINTEF Community / Arkitektur, byggematerialer og konstruksjoner
År
Forlag
IEEE conference proceedings
Bok
Proceedings of The 13th IEEE International Conference on Nanotechnology
Hefte nr.
13
ISBN
978-1-4799-0675-8
Side(r)
1093 - 1096