Synthesis and characterization of nanobelt-shaped Na, F and carbonate multi-substituted hydroxyapatite

Zhang Leilei; Li Hejun; Li Kezhi; Fu Qiangang; Zhang Yulei; Liu Shoujie

doi:10.1016/j.matlet.2014.09.099

Synthesis and characterization of nanobelt-shaped Na, F and carbonate multi-substituted hydroxyapatite

Zhang Leilei, Li Hejun, Li Kezhi, Fu Qiangang, Zhang Yulei, Liu Shoujie

School of Materials Sience and Engineering

Northwestern Polytechnical University Xian

Research output: Contribution to journal › Article › peer-review

19 Scopus citations

Abstract

Na, F and carbonate multi-substituted hydroxyapatite (NFCH) with nanobelt shape has been synthesized using a combined method of ultrasound-assisted electrochemical deposition and ion exchange. The morphology, microstructure and in-vitro bioactivity of the NFCH are analyzed. The results show that the nanobelt-shaped NFCH are 5-40 nm in thickness, 250-700 nm in width and tens of micrometers in length. The nanobelt-shaped NFCH is oriented randomly and interlocked with each other on carbon/carbon composite substrates. The nanobelt-shaped NFCH could induce the precipitation of apatite layers with Ca/P molar ratios of 1.34-1.51 on its surface in simulated body fluid, exhibiting excellent in-vitro biocompatibility. The nanobelt-shaped NFCH should have potential application as reinforcement phase for bioactive coatings or as scaffold for tissue engineering.

Original language	English
Pages (from-to)	48-51
Number of pages	4
Journal	Materials Letters
Volume	138
DOIs	https://doi.org/10.1016/j.matlet.2014.09.099
State	Published - 1 Jan 2015

Keywords

Carbon/carbon composites
Electrodeposition
Hydroxyapatite
Nanobelt
XPS

Access to Document

10.1016/j.matlet.2014.09.099

Cite this

@article{d8856bbcb76240fcace9f1d80fa551c5,

title = "Synthesis and characterization of nanobelt-shaped Na, F and carbonate multi-substituted hydroxyapatite",

abstract = "Na, F and carbonate multi-substituted hydroxyapatite (NFCH) with nanobelt shape has been synthesized using a combined method of ultrasound-assisted electrochemical deposition and ion exchange. The morphology, microstructure and in-vitro bioactivity of the NFCH are analyzed. The results show that the nanobelt-shaped NFCH are 5-40 nm in thickness, 250-700 nm in width and tens of micrometers in length. The nanobelt-shaped NFCH is oriented randomly and interlocked with each other on carbon/carbon composite substrates. The nanobelt-shaped NFCH could induce the precipitation of apatite layers with Ca/P molar ratios of 1.34-1.51 on its surface in simulated body fluid, exhibiting excellent in-vitro biocompatibility. The nanobelt-shaped NFCH should have potential application as reinforcement phase for bioactive coatings or as scaffold for tissue engineering.",

keywords = "Carbon/carbon composites, Electrodeposition, Hydroxyapatite, Nanobelt, XPS",

author = "Zhang Leilei and Li Hejun and Li Kezhi and Fu Qiangang and Zhang Yulei and Liu Shoujie",

note = "Publisher Copyright: {\textcopyright} 2014 Elsevier B.V.",

year = "2015",

month = jan,

day = "1",

doi = "10.1016/j.matlet.2014.09.099",

language = "英语",

volume = "138",

pages = "48--51",

journal = "Materials Letters",

issn = "0167-577X",

publisher = "Elsevier B.V.",

}

TY - JOUR

T1 - Synthesis and characterization of nanobelt-shaped Na, F and carbonate multi-substituted hydroxyapatite

AU - Leilei, Zhang

AU - Hejun, Li

AU - Kezhi, Li

AU - Qiangang, Fu

AU - Yulei, Zhang

AU - Shoujie, Liu

PY - 2015/1/1

Y1 - 2015/1/1

N2 - Na, F and carbonate multi-substituted hydroxyapatite (NFCH) with nanobelt shape has been synthesized using a combined method of ultrasound-assisted electrochemical deposition and ion exchange. The morphology, microstructure and in-vitro bioactivity of the NFCH are analyzed. The results show that the nanobelt-shaped NFCH are 5-40 nm in thickness, 250-700 nm in width and tens of micrometers in length. The nanobelt-shaped NFCH is oriented randomly and interlocked with each other on carbon/carbon composite substrates. The nanobelt-shaped NFCH could induce the precipitation of apatite layers with Ca/P molar ratios of 1.34-1.51 on its surface in simulated body fluid, exhibiting excellent in-vitro biocompatibility. The nanobelt-shaped NFCH should have potential application as reinforcement phase for bioactive coatings or as scaffold for tissue engineering.

AB - Na, F and carbonate multi-substituted hydroxyapatite (NFCH) with nanobelt shape has been synthesized using a combined method of ultrasound-assisted electrochemical deposition and ion exchange. The morphology, microstructure and in-vitro bioactivity of the NFCH are analyzed. The results show that the nanobelt-shaped NFCH are 5-40 nm in thickness, 250-700 nm in width and tens of micrometers in length. The nanobelt-shaped NFCH is oriented randomly and interlocked with each other on carbon/carbon composite substrates. The nanobelt-shaped NFCH could induce the precipitation of apatite layers with Ca/P molar ratios of 1.34-1.51 on its surface in simulated body fluid, exhibiting excellent in-vitro biocompatibility. The nanobelt-shaped NFCH should have potential application as reinforcement phase for bioactive coatings or as scaffold for tissue engineering.

KW - Carbon/carbon composites

KW - Electrodeposition

KW - Hydroxyapatite

KW - Nanobelt

KW - XPS

UR - http://www.scopus.com/inward/record.url?scp=84908333367&partnerID=8YFLogxK

U2 - 10.1016/j.matlet.2014.09.099

DO - 10.1016/j.matlet.2014.09.099

M3 - 文章

AN - SCOPUS:84908333367

SN - 0167-577X

VL - 138

SP - 48

EP - 51

JO - Materials Letters

JF - Materials Letters

ER -

Synthesis and characterization of nanobelt-shaped Na, F and carbonate multi-substituted hydroxyapatite

Abstract

Keywords

Access to Document

Other files and links

Fingerprint

Cite this