Assembly synthesis of spherical hydroxyapatite with hierarchical structure - Details

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Abstract：

Spherical　hydroxyapatite　(HAP)　crystals　with　hierarchical　structure　and　controllable　size　has　been　successfully　synthesized　by　hydrothermal　method.　The　polyvinylpyrrolidone　(PVP)　as　a　template　united　with　Ca2+　chelating　agent　is　used　to　regulate　the　nucleation　and　crystal　growth.　The　synthesized　powders　were　characterized　by　X-ray　diffraction　(XRD),　Fourier　transform　infrared　spectrograph　(FTIR),　scanning　electron　microscope　(SEM)　and　transmission　electron　microscopy　(TEM).　The　results　indicate　that　the　obtained　particles　are　uniform　spherical　crystals　with　hierarchical　structure.　Furthermore,　the　process　of　PVP　template　united　with　Ca2+　chelating　agent　is　discussed.　©　2017　Elsevier　B.V.

Keyword：

Biomimetic; Hydrothermal synthesis; Hydroxyapatite; Template

Community：

[ 1 ] [Zhong, S.]Institute of Biomedical and Pharmaceutical Technology, Fuzhou University, Fuzhou, 350002, China
[ 2 ] [Chen, J.]Institute of Biomedical and Pharmaceutical Technology, Fuzhou University, Fuzhou, 350002, China
[ 3 ] [Li, Q.]Institute of Biomedical and Pharmaceutical Technology, Fuzhou University, Fuzhou, 350002, China
[ 4 ] [Wang, Z.]Institute of Biomedical and Pharmaceutical Technology, Fuzhou University, Fuzhou, 350002, China
[ 5 ] [Shi, X.]School of Material Science and Engineering, South China University of Technology, Guangzhou, 510640, China
[ 6 ] [Lin, K.]School & Hospital of Stomatology, Tongji University, Shanghai Engineering Research Center of Tooth Restoration and Regeneration, Shanghai, 200072, China
[ 7 ] [Zhang, Q.]Institute of Biomedical and Pharmaceutical Technology, Fuzhou University, Fuzhou, 350002, China
[ 8 ] [Zhang, Q.]Institute of Biomedical Engineering, Chinese Academy of Medical Science and Peking Union Medical College, Tianjin, 300192, China

Reprint 's Address：

[Chen, J.]Institute of Biomedical and Pharmaceutical Technology, Fuzhou UniversityChina

Email：

ibptcjd@fzu.edu.cn

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Source ：

Materials Letters

ISSN： 0167-577X

Year： 2017

Volume： 194

Page： 1-4

2 . 6 8 7

JCR@2017

2 . 7 0 0

JCR@2023

ESI HC Threshold：306

JCR Journal Grade：2

CAS Journal Grade：3

Cited Count：

WoS CC Cited Count：

SCOPUS Cited Count： 14

ESI Highly Cited Papers on the List： 0 Unfold All

WanFang Cited Count：

Chinese Cited Count：

30 Days PV： 2

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