Electrospun Calcium Metaphosphate Nanofibers: I. Fabrication

Kim, Yena; Lee, Deuk Yong; Lee, Myung‐Hyun; Lee, Se-Jong

doi:10.4191/kcers.2007.44.5.144

Cited by 3 publications

(2 citation statements)

References 17 publications

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“…Electrospinning of a similar solution from a capillary needle has been previously described [41], but this is the first larger volume need-free demonstration of this solution. Reports of electrospinning other metaphosphates employed a carrier polymer, which is not used in our test [42,43]. It was spun on a saguaro electrode (−20 kV) in 36% relative humidity, 12 cm below the collector (+50 kV) with a total voltage drop of 70 kV.…”

Section: Appendix A6 Additional Electrode Designs For Taylor Cone Tmentioning

confidence: 99%

An Adaptable Device for Scalable Electrospinning of Low- and High-Viscosity Solutions

McCarty

Giapis

2019

Instruments

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This paper summarizes the design and construction of an adaptable electrospinner capable of spinning fluids over a large range of viscosities. The design accommodates needless electrospinning technologies and enables researchers to explore a large range of testing parameters. Modular parts can be exchanged for alternative versions that adapt to the research question at hand. A rotating drum electrode immersed halfway into a solution bath provides the liquid film surface from which electrospinning occurs. We tested and assessed several electrode designs and their electrospinning performance at higher (< 500 poise) viscosities. Relative humidity was found to affect the onset of electrospinning of highly viscous solutions. We demonstrate robust device performance at applied voltage up to 90 kV between the electrospinning electrode and the collector. Design and fabrication aspects are discussed in practical terms, with the intent of making this device reproducible in an academic student machine shop.

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Section: Appendix A6 Additional Electrode Designs For Taylor Cone Tmentioning

confidence: 99%

An Adaptable Device for Scalable Electrospinning of Low- and High-Viscosity Solutions

McCarty

Giapis

2019

Instruments

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“…Calcium metaphosphate(CMP) ceramic has been proposed as the effective bone substitute because of its biodegradability and osteoconductivity [3]. The biocompatibility of CMP in an animal model has been reported in several studies [4].…”

Section: Introductionmentioning

confidence: 99%

Synthesis of Calcium Metaphosphates Fine Powders by Chemical Precipitation Methods

Zhang

Kong

Tao

et al. 2010

AMR

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Calcium metaphosphate (CMP) fine powders were produced by a chemical precipitation method. In order to produce the powders, CMP was prepared by the mixing of two precursors, such as calcium oxide (CaO) and phosphate acid (H3PO4). Sparingly soluble chemicals, the Ca/P ratio of the mixture was set to be 0.50 to produce stoichiometric CMP, were chemical agitated in phosphate acid solution. At least 3 hours of pre-hydrolysis of phosphorus precursor were required to obtain CMP phase. The CMP powders were dried in a drying oven at 60°C for 72 hours and then heat-treated at various temperatures at a ramp of 1°C /min in air for various hours. The obtained powder was analyzed using XRD, XRF, FT-IR, SEM, TG-DTA, Zeta Potential Meter, Specific Surface Area, and Particle Size Analyzer. The results showed that obtained CMP powders have a significantly powder characteristics.

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Synthesis of electrospun BaSrTiO3/PVP nanofibers

Lee

et al. 2009

J Sol-Gel Sci Technol

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Electrospun Calcium Metaphosphate Nanofibers: I. Fabrication

Cited by 3 publications

References 17 publications

An Adaptable Device for Scalable Electrospinning of Low- and High-Viscosity Solutions

An Adaptable Device for Scalable Electrospinning of Low- and High-Viscosity Solutions

Synthesis of Calcium Metaphosphates Fine Powders by Chemical Precipitation Methods

Synthesis of electrospun BaSrTiO3/PVP nanofibers

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