Nitrogen fixation using vaterite particles of CaCO3 conteining fullerodendrons

Bandana Talukdar, Yutaka Takaguchi, Yuuki Sako, Sadao Tsuboi

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

Chemical nitrogen fixation have been attracting a great interest in the field of fundamental chemistry and industrial processes. Recently, Nishibayashi and co-workers have reported a new non-metallic process for nitrogen fixation to obtain ammonia in 33% yield by the use of C60:γ-cyclodextrin (1:2) complex and light in homogeneous condition. Meanwhile, we have reported a new fullerodendron which can act as an efficient photosensitizer to generate singlet oxygen. During our studies on the reactivity of the fullerodendron, we found that the direct transformation of N2 into ammonia (NH 3) could be achieved using the fullerodendron. Furthermore, when we use vaterite particles of CaCO3 containing the fullerodendron for nitrogen fixation, the yield of ammonia increased dramatically. This result might be due to better isolation of the fullerene moiety incorporated into vaterite particles of CaCO3 as compared with the pristine fullerodendron in solution.

Original languageEnglish
Title of host publicationPolymer Preprints, Japan
Pages1672
Number of pages1
Volume55
Edition1
Publication statusPublished - 2006
Event55th SPSJ Annual Meeting - Nagoya, Japan
Duration: May 24 2006May 26 2006

Other

Other55th SPSJ Annual Meeting
CountryJapan
CityNagoya
Period5/24/065/26/06

Fingerprint

Nitrogen fixation
Ammonia
Photosensitizers
Cyclodextrins
Fullerenes
Oxygen

Keywords

  • Calcium carbonate
  • Composite
  • Dendron
  • Fullerene
  • Fullerodendron
  • Hybrid material

ASJC Scopus subject areas

  • Engineering(all)

Cite this

Talukdar, B., Takaguchi, Y., Sako, Y., & Tsuboi, S. (2006). Nitrogen fixation using vaterite particles of CaCO3 conteining fullerodendrons. In Polymer Preprints, Japan (1 ed., Vol. 55, pp. 1672)

Nitrogen fixation using vaterite particles of CaCO3 conteining fullerodendrons. / Talukdar, Bandana; Takaguchi, Yutaka; Sako, Yuuki; Tsuboi, Sadao.

Polymer Preprints, Japan. Vol. 55 1. ed. 2006. p. 1672.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Talukdar, B, Takaguchi, Y, Sako, Y & Tsuboi, S 2006, Nitrogen fixation using vaterite particles of CaCO3 conteining fullerodendrons. in Polymer Preprints, Japan. 1 edn, vol. 55, pp. 1672, 55th SPSJ Annual Meeting, Nagoya, Japan, 5/24/06.
Talukdar B, Takaguchi Y, Sako Y, Tsuboi S. Nitrogen fixation using vaterite particles of CaCO3 conteining fullerodendrons. In Polymer Preprints, Japan. 1 ed. Vol. 55. 2006. p. 1672
Talukdar, Bandana ; Takaguchi, Yutaka ; Sako, Yuuki ; Tsuboi, Sadao. / Nitrogen fixation using vaterite particles of CaCO3 conteining fullerodendrons. Polymer Preprints, Japan. Vol. 55 1. ed. 2006. pp. 1672
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