Polymer-Functionalised Nanograins of Mg-Doped Amorphous Calcium Carbonate via a Flow-Chemistry Approach
- Publikationstyp:
- Zeitschriftenaufsatz
- Metadaten:
-
- Autoren
- Benedikt Demmert
- Frank Schinzel
- Martina Schuessler
- Mihail Mondeshki
- Joachim Kaschta
- Dirk W Schubert
- Dorrit E Jacob
- Stephan E Wolf
- Autoren-URL
- https://www.webofscience.com/api/gateway?GWVersion=2&SrcApp=fis-test-1&SrcAuth=WosAPI&KeyUT=WOS:000472638600092&DestLinkType=FullRecord&DestApp=WOS_CPL
- DOI
- 10.3390/ma12111818
- Externe Identifier
- Clarivate Analytics Document Solution ID: IE8QP
- PubMed Identifier: 31167501
- ISSN
- 1996-1944
- Ausgabe der Veröffentlichung
- 11
- Zeitschrift
- MATERIALS
- Schlüsselwörter
- amorphous calcium carbonate
- flow-chemistry
- nanoceramics
- biomaterials
- microfluidics
- Artikelnummer
- ARTN 1818
- Datum der Veröffentlichung
- 2019
- Status
- Published
- Titel
- Polymer-Functionalised Nanograins of Mg-Doped Amorphous Calcium Carbonate via a Flow-Chemistry Approach
- Sub types
- Article
- Ausgabe der Zeitschrift
- 12
Datenquelle: Web of Science (Lite)
- Andere Metadatenquellen:
-
- Abstract
- <jats:p>Calcareous biominerals typically feature a hybrid nanogranular structure consisting of calcium carbonate nanograins coated with organic matrices. This nanogranular organisation has a beneficial effect on the functionality of these bioceramics. In this feasibility study, we successfully employed a flow-chemistry approach to precipitate Mg-doped amorphous calcium carbonate particles functionalized by negatively charged polyelectrolytes—either polyacrylates (PAA) or polystyrene sulfonate (PSS). We demonstrate that the rate of Mg incorporation and, thus, the ratio of the Mg dopant to calcium in the precipitated amorphous calcium carbonate (ACC), is flow rate dependent. In the case of the PAA-functionalized Mg-doped ACC, we further observed a weak flow rate dependence concerning the hydration state of the precipitate, which we attribute to incorporated PAA acting as a water sorbent; a behaviour which is not present in experiments with PSS and without a polymer. Thus, polymer-dependent phenomena can affect flow-chemistry approaches, that is, in syntheses of functionally graded materials by layer-deposition processes.</jats:p>
- Autoren
- Benedikt Demmert
- Frank Schinzel
- Martina Schüßler
- Mihail Mondeshki
- Joachim Kaschta
- Dirk W Schubert
- Dorrit E Jacob
- Stephan E Wolf
- DOI
- 10.3390/ma12111818
- eISSN
- 1996-1944
- Ausgabe der Veröffentlichung
- 11
- Zeitschrift
- Materials
- Sprache
- en
- Online publication date
- 2019
- Paginierung
- 1818 - 1818
- Status
- Published online
- Herausgeber
- MDPI AG
- Herausgeber URL
- http://dx.doi.org/10.3390/ma12111818
- Datum der Datenerfassung
- 2019
- Titel
- Polymer-Functionalised Nanograins of Mg-Doped Amorphous Calcium Carbonate via a Flow-Chemistry Approach
- Ausgabe der Zeitschrift
- 12
Datenquelle: Crossref
- Abstract
- Calcareous biominerals typically feature a hybrid nanogranular structure consisting of calcium carbonate nanograins coated with organic matrices. This nanogranular organisation has a beneficial effect on the functionality of these bioceramics. In this feasibility study, we successfully employed a flow-chemistry approach to precipitate Mg-doped amorphous calcium carbonate particles functionalized by negatively charged polyelectrolytes-either polyacrylates (PAA) or polystyrene sulfonate (PSS). We demonstrate that the rate of Mg incorporation and, thus, the ratio of the Mg dopant to calcium in the precipitated amorphous calcium carbonate (ACC), is flow rate dependent. In the case of the PAA-functionalized Mg-doped ACC, we further observed a weak flow rate dependence concerning the hydration state of the precipitate, which we attribute to incorporated PAA acting as a water sorbent; a behaviour which is not present in experiments with PSS and without a polymer. Thus, polymer-dependent phenomena can affect flow-chemistry approaches, that is, in syntheses of functionally graded materials by layer-deposition processes.
- Addresses
- Department of Materials Science and Engineering (WW), Institute of Glass and Ceramics (WW3), Friedrich-Alexander University Erlangen-Nuremberg (FAU), Martensstrasse 5, D-91058 Erlangen, Germany. benedikt.bd.demmert@fau.de.
- Autoren
- Benedikt Demmert
- Frank Schinzel
- Martina Schüßler
- Mihail Mondeshki
- Joachim Kaschta
- Dirk W Schubert
- Dorrit E Jacob
- Stephan E Wolf
- DOI
- 10.3390/ma12111818
- eISSN
- 1996-1944
- Externe Identifier
- PubMed Identifier: 31167501
- PubMed Central ID: PMC6601056
- Funding acknowledgements
- Bavarian State Ministry of the Environment and Consumer Protection (StMuV): TUT01UT-73842
- Deutsche Forschungsgemeinschaft: WO1712/3-1
- Open access
- true
- ISSN
- 1996-1944
- Ausgabe der Veröffentlichung
- 11
- Zeitschrift
- Materials (Basel, Switzerland)
- Sprache
- eng
- Medium
- Electronic
- Online publication date
- 2019
- Open access status
- Open Access
- Paginierung
- E1818
- Datum der Veröffentlichung
- 2019
- Status
- Published
- Publisher licence
- CC BY
- Datum der Datenerfassung
- 2019
- Titel
- Polymer-Functionalised Nanograins of Mg-Doped Amorphous Calcium Carbonate via a Flow-Chemistry Approach.
- Sub types
- research-article
- Journal Article
- Ausgabe der Zeitschrift
- 12
Files
https://www.mdpi.com/1996-1944/12/11/1818/pdf?version=1559903217 https://europepmc.org/articles/PMC6601056?pdf=render
Datenquelle: Europe PubMed Central
- Abstract
- Calcareous biominerals typically feature a hybrid nanogranular structure consisting of calcium carbonate nanograins coated with organic matrices. This nanogranular organisation has a beneficial effect on the functionality of these bioceramics. In this feasibility study, we successfully employed a flow-chemistry approach to precipitate Mg-doped amorphous calcium carbonate particles functionalized by negatively charged polyelectrolytes-either polyacrylates (PAA) or polystyrene sulfonate (PSS). We demonstrate that the rate of Mg incorporation and, thus, the ratio of the Mg dopant to calcium in the precipitated amorphous calcium carbonate (ACC), is flow rate dependent. In the case of the PAA-functionalized Mg-doped ACC, we further observed a weak flow rate dependence concerning the hydration state of the precipitate, which we attribute to incorporated PAA acting as a water sorbent; a behaviour which is not present in experiments with PSS and without a polymer. Thus, polymer-dependent phenomena can affect flow-chemistry approaches, that is, in syntheses of functionally graded materials by layer-deposition processes.
- Date of acceptance
- 2019
- Autoren
- Benedikt Demmert
- Frank Schinzel
- Martina Schüßler
- Mihail Mondeshki
- Joachim Kaschta
- Dirk W Schubert
- Dorrit E Jacob
- Stephan E Wolf
- Autoren-URL
- https://www.ncbi.nlm.nih.gov/pubmed/31167501
- DOI
- 10.3390/ma12111818
- Externe Identifier
- PubMed Central ID: PMC6601056
- Funding acknowledgements
- Deutsche Forschungsgemeinschaft: WO1712/3-1
- Bavarian State Ministry of the Environment and Consumer Protection (StMuV): TUT01UT-73842
- ISSN
- 1996-1944
- Ausgabe der Veröffentlichung
- 11
- Zeitschrift
- Materials (Basel)
- Schlüsselwörter
- amorphous calcium carbonate
- biomaterials
- flow-chemistry
- microfluidics
- nanoceramics
- Sprache
- eng
- Country
- Switzerland
- PII
- ma12111818
- Datum der Veröffentlichung
- 2019
- Status
- Published online
- Titel
- Polymer-Functionalised Nanograins of Mg-Doped Amorphous Calcium Carbonate via a Flow-Chemistry Approach.
- Sub types
- Journal Article
- Ausgabe der Zeitschrift
- 12
Datenquelle: PubMed
- Beziehungen:
- Eigentum von