Synthesis and Characterization of a Calcium Oxalate-Silica Nanocomposite for Stone Conservation

2014 ◽  
pp. 525-529 ◽  
Author(s):  
Noni Maravelaki ◽  
Anastasia Verganelaki ◽  
Vassilis Kilikoglou ◽  
Ioannis Karatasios
Keyword(s):  
Calcium Oxalate ◽  
Synthesis And Characterization ◽  
Stone Conservation ◽  
Silica Nanocomposite

Synthesis and Characterization of a Novel Biomaterial for the Conservation of Historic Stone Buildings and Sculptures

2011 ◽  
Vol 675-677 ◽  
pp. 317-320 ◽  
Author(s):  
Qiang Liu ◽  
Bing Jian Zhang
Keyword(s):  
Biomimetic Synthesis ◽  
Synthesis And Characterization ◽  
Stone Conservation ◽  
Prepared Material ◽  
Biomimetic Method ◽  
Surface Modified ◽  
Historic Stone

The conservation of historic stone sculptures and buildings is a focus of research. But there are no completely satisfying protective materials until now. In this paper, a conservative film of apatite has been prepared on the surface-modified marble stone by using a solution of CaCl2 and (NH4)2HPO4 as the precursor through a biomimetic method. The prepared material was characterized by some instruments. Its performances were also evaluated by its ability to consolidate, resist soil and acid. The obtained results indicate that the conservative effects are satisfying and the biomimetic synthesis should represent a new prospective in stone conservation.

Synthesis and Characterization of Polyethylenimine–Silica Nanocomposite Microparticles

Langmuir ◽  
2021 ◽  
Author(s):  
Alexandra Semenova ◽  
Mark Louis P. Vidallon ◽  
Bart Follink ◽  
Paul L. Brown ◽  
Rico F. Tabor
Keyword(s):  
Synthesis And Characterization ◽  
Silica Nanocomposite ◽  
Nanocomposite Microparticles

Synthesis and Characterization of NiO/Mesoporous Silica Nanocomposite

2011 ◽  
Vol 128 (1) ◽  
pp. 135-141 ◽  
Author(s):  
Kui Niu ◽  
Weifu Dong ◽  
Mingqing Chen ◽  
Zhongbin Ni
Keyword(s):  
Mesoporous Silica ◽  
Synthesis And Characterization ◽  
Silica Nanocomposite

Synthesis and characterization of novel saponified guar-graft-poly(acrylonitrile)/silica nanocomposite materials

2007 ◽  
Vol 104 (1) ◽  
pp. 536-544 ◽  
Author(s):  
Vandana Singh ◽  
Ashutosh Tiwari ◽  
Sadanand Pandey ◽  
Somit K. Singh ◽  
Rashmi Sanghi
Keyword(s):  
Nanocomposite Materials ◽  
Synthesis And Characterization ◽  
Silica Nanocomposite ◽  
Poly Acrylonitrile
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