Infiltration of silica inside fibrillar collagen

Li Na Niu, Kai Jiao, Yi Pin Qi, Cynthia K.Y. Yiu, Heonjune Ryou, Dwayne D. Arola, Ji Hua Chen, Lorenzo Breschi, David Henry Pashley, Franklin Chi Meng Tay

Research output: Contribution to journalArticle

33 Citations (Scopus)

Abstract

A biosilicification approach based on infiltration of fluidic choline-stabilized silicic acid precursors into polyallylamine-enriched collagen fibrils is presented. The latter serve as template and catalyst for intrafibrillar polymerization of the silica precursors to reproduce the cross-banding and microfibrillar architecture of collagen fibrils.

Original languageEnglish (US)
Pages (from-to)11688-11691
Number of pages4
JournalAngewandte Chemie - International Edition
Volume50
Issue number49
DOIs
StatePublished - Dec 2 2011

Fingerprint

Fibrillar Collagens
Infiltration
Collagen
Silicon Dioxide
Silica
Silicic Acid
Fluidics
Choline
Polymerization
Catalysts
Acids
polyallylamine

Keywords

  • biomimetic synthesis
  • collagen
  • nanostructures
  • silicification

ASJC Scopus subject areas

  • Catalysis
  • Chemistry(all)

Cite this

Niu, L. N., Jiao, K., Qi, Y. P., Yiu, C. K. Y., Ryou, H., Arola, D. D., ... Tay, F. C. M. (2011). Infiltration of silica inside fibrillar collagen. Angewandte Chemie - International Edition, 50(49), 11688-11691. https://doi.org/10.1002/anie.201105114

Infiltration of silica inside fibrillar collagen. / Niu, Li Na; Jiao, Kai; Qi, Yi Pin; Yiu, Cynthia K.Y.; Ryou, Heonjune; Arola, Dwayne D.; Chen, Ji Hua; Breschi, Lorenzo; Pashley, David Henry; Tay, Franklin Chi Meng.

In: Angewandte Chemie - International Edition, Vol. 50, No. 49, 02.12.2011, p. 11688-11691.

Research output: Contribution to journalArticle

Niu, LN, Jiao, K, Qi, YP, Yiu, CKY, Ryou, H, Arola, DD, Chen, JH, Breschi, L, Pashley, DH & Tay, FCM 2011, 'Infiltration of silica inside fibrillar collagen', Angewandte Chemie - International Edition, vol. 50, no. 49, pp. 11688-11691. https://doi.org/10.1002/anie.201105114
Niu LN, Jiao K, Qi YP, Yiu CKY, Ryou H, Arola DD et al. Infiltration of silica inside fibrillar collagen. Angewandte Chemie - International Edition. 2011 Dec 2;50(49):11688-11691. https://doi.org/10.1002/anie.201105114
Niu, Li Na ; Jiao, Kai ; Qi, Yi Pin ; Yiu, Cynthia K.Y. ; Ryou, Heonjune ; Arola, Dwayne D. ; Chen, Ji Hua ; Breschi, Lorenzo ; Pashley, David Henry ; Tay, Franklin Chi Meng. / Infiltration of silica inside fibrillar collagen. In: Angewandte Chemie - International Edition. 2011 ; Vol. 50, No. 49. pp. 11688-11691.
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