The Correlation of Pore Size and Bioactivity of Spray-Pyrolyzed Mesoporous Bioactive Glasses

SiO₂-CaO-P₂O₅-based mesoporous bioactive glasses (MBGs) were synthesized by spray pyrolysis in this study. Three commonly used non-ionic tri-block copolymers (L121, P123, and F127) with various lengths of hydrophilic chains were applied as structural templates to achieve different pore sizes. A mesoporous structure was observed in each as-prepared specimen, and the results showed that the L121-treated MBG had the largest pore size. The results of bioactivity tests indicated that the growth of hydroxyapatite is related to the pore size of the materials.

Medienart:

E-Artikel

Erscheinungsjahr:

2017

Erschienen:

2017

Enthalten in:

Zur Gesamtaufnahme - volume:10

Enthalten in:

Materials (Basel, Switzerland) - 10(2017), 5 vom: 03. Mai

Sprache:

Englisch

Beteiligte Personen:

Chou, Yu-Jen [VerfasserIn]
Hong, Bo-Jiang [VerfasserIn]
Lin, Ying-Chih [VerfasserIn]
Wang, Chen-Ying [VerfasserIn]
Shih, Shao-Ju [VerfasserIn]

Links:

Volltext

Themen:

Bioactivity
Journal Article
Mesoporous bioactive glasses
Pore size
Surfactants

Anmerkungen:

Date Revised 01.10.2020

published: Electronic

Citation Status PubMed-not-MEDLINE

doi:

10.3390/ma10050488

funding:

Förderinstitution / Projekttitel:

PPN (Katalog-ID):

NLM274468603