Tuning of calcium silicate ceramics for environment-friendly material applications

被引：3
作者：
Maeda, Hirotaka [1 ]
机构：
[1] Nagoya Inst Technol, Ctr Innovat Young Researchers, Showa Ku, Nagoya, Aichi 4668555, Japan
来源：
JOURNAL OF THE CERAMIC SOCIETY OF JAPAN | 2014年 / 122卷 / 1430期
关键词：
Tobermorite; Hydrogarnet; Hydrothermal reaction; Computational simulation; IN-VITRO BIOACTIVITY; HYDROTHERMAL PREPARATION; WOLLASTONITE; TOBERMORITE; HYBRID; DISSOLUTION; ADSORPTION; CHEMISTRY; REMOVAL; CEMENT;
D O I：
10.2109/jcersj2.122.858
中图分类号：
TQ174 [陶瓷工业]; TB3 [工程材料学];
学科分类号：
0805 ; 080502 ;
摘要：
Novel potentials of calcium silicate ceramics for environment-friendly material applications are briefly described based on experimental and computational simulation methods. Calcium phosphate clusters were successfully incorporated into the structure of tobermorite under hydrothermal reaction conditions. The incorporation of the cluster resulted in changes in the crystal structure and density of states of tobermorite, thereby improving the biocompatibility of the resulting material. The chemical composition of the hydrogarnet could be controlled using a potassium solution during hydrothermal reaction in a CaO-SiO2-Al2O3-H2O system. This afforded tailoring of the content of the surface hydroxyl groups. Consequently, this led to enhanced adsorption abilities towards organic compounds in solution. (C) 2014 The Ceramic Society of Japan. All rights reserved.
引用
收藏
页码：858 / 862
页数：5
相关论文
共 47 条
[1]   In-vitro bioactivity of wollastonite materials derived from limestone and silica sand [J].
Abd Rashid, Rashita ;
Shamsudin, Roslinda ;
Hamid, Muhammad Azmi Abdul ;
Jalar, Azman .
CERAMICS INTERNATIONAL, 2014, 40 (05) :6847-6853
[2]   Characterization and hydration kinetics of tricalcium silicate cement for use as a dental biomaterial [J].
Camilleri, J. .
DENTAL MATERIALS, 2011, 27 (08) :836-844
[3]   Aspects of the in vitro bioactivity and antimicrobial properties of Ag+- and Zn2+-exchanged 11 A... tobermorites [J].
Coleman, Nichola J. .
JOURNAL OF MATERIALS SCIENCE-MATERIALS IN MEDICINE, 2009, 20 (06) :1347-1355
[4]   Preparation, mechanical property and cytocompatibility of poly(L-lactic acid)/calcium silicate nanocomposites with controllable distribution of calcium silicate nanowires [J].
Dou, Yuandong ;
Wu, Chengtie ;
Chang, Jiang .
ACTA BIOMATERIALIA, 2012, 8 (11) :4139-4150
[5]   EXAFS study of U(VI) uptake by calcium silicate hydrates [J].
Harfouche, M. ;
Wieland, E. ;
Daehn, R. ;
Fujita, T. ;
Tits, J. ;
Kunz, D. ;
Tsukamoto, M. .
JOURNAL OF COLLOID AND INTERFACE SCIENCE, 2006, 303 (01) :195-204
[6]   P-31 MAS-NMR studies of phosphate salts formation on calcium-containing oxide glasses in a simulated body fluid [J].
Hayakawa, S ;
Tsuru, K ;
Iida, H ;
Ohtsuki, C ;
Osaka, A .
JOURNAL OF THE CERAMIC SOCIETY OF JAPAN, 1996, 104 (11) :1000-1003
[7]   A review of the biological response to ionic dissolution products from bioactive glasses and glass-ceramics [J].
Hoppe, Alexander ;
Gueldal, Nusret S. ;
Boccaccini, Aldo R. .
BIOMATERIALS, 2011, 32 (11) :2757-2774
[8]  
Jappy T.G., 1991, Advances in Cement Research, V4, P1, DOI DOI 10.1680/adcr.1991.4.1.1
[9]   CRYSTAL CHEMISTRY OF HYDROUS CALCIUM SILICATES .1. SUBSTITUTION OF ALUMINUM IN LATTICE OF TOBERMORITE [J].
KALOUSEK, GL .
JOURNAL OF THE AMERICAN CERAMIC SOCIETY, 1957, 40 (03) :74-80
[10]   Removal of natural organic polyelectrolytes by adsorption onto tobermorite [J].
Kaneco, S ;
Itoh, K ;
Katsumata, H ;
Suzuki, T ;
Masuyama, K ;
Funasaka, K ;
Hatano, K ;
Ohta, K .
ENVIRONMENTAL SCIENCE & TECHNOLOGY, 2003, 37 (07) :1448-1451
12345