Biomimetic nucleation and growth of CaCO3 in bacterial cellulose produced by Gluconacetobacter xylinus (Acetobacter xylinus)

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F70883521%3A28610%2F13%3A43870731" target="_blank" >RIV/70883521:28610/13:43870731 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/70883521:28110/13:43870731

Výsledek na webu

<a href="http://www.sciencedirect.com/science/article/pii/S0958166913004527" target="_blank" >http://www.sciencedirect.com/science/article/pii/S0958166913004527</a>

DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Biomimetic nucleation and growth of CaCO3 in bacterial cellulose produced by Gluconacetobacter xylinus (Acetobacter xylinus)

Popis výsledku v původním jazyce

Biomimetic nucleation and growth of calcium carbonate (CaCO3) is a promising strategy of nanobiotechnology for the development of novel biomaterials for bone tissue engineering. In materials science, mimicking natural structure design concepts offers thepossibility to generate novel functional hybrid materials that combine the properties of the organic biopolymers with inorganic phases. Several work done on three-dimensional biomimetic mineralization using hydrogel but not much work done on bacterial cellulose (BC) which hold about 99% water like hydrogel during wet state. Thus, the research aimed to investigate diffusion-driven mineralization approach for the fabrication of CaCO3 in BC mat. The freshly prepared BC membranes (10 mm by 10 mm) immersedin CaCl2 (0.1 m) and Na2CO3 (0.1 m) where CaCl2 and Na2CO3 were used as the source of cation and anion respectively. The biomimetic mineralization study was performed from 0 to 60 min and then characterized using FTIR, SEM, etc. The SEM i

Název v anglickém jazyce

Biomimetic nucleation and growth of CaCO3 in bacterial cellulose produced by Gluconacetobacter xylinus (Acetobacter xylinus)

Popis výsledku anglicky

Biomimetic nucleation and growth of calcium carbonate (CaCO3) is a promising strategy of nanobiotechnology for the development of novel biomaterials for bone tissue engineering. In materials science, mimicking natural structure design concepts offers thepossibility to generate novel functional hybrid materials that combine the properties of the organic biopolymers with inorganic phases. Several work done on three-dimensional biomimetic mineralization using hydrogel but not much work done on bacterial cellulose (BC) which hold about 99% water like hydrogel during wet state. Thus, the research aimed to investigate diffusion-driven mineralization approach for the fabrication of CaCO3 in BC mat. The freshly prepared BC membranes (10 mm by 10 mm) immersedin CaCl2 (0.1 m) and Na2CO3 (0.1 m) where CaCl2 and Na2CO3 were used as the source of cation and anion respectively. The biomimetic mineralization study was performed from 0 to 60 min and then characterized using FTIR, SEM, etc. The SEM i

Druh

O - Ostatní výsledky

CEP obor

CD - Makromolekulární chemie

OECD FORD obor

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Projekt

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Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2013

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů