Through the Sol-Gel process, we can make wood and SiO2 or other inorganic matter reunite on the molecule level, synthesizing the functions of the wood and SiO2 or other inorganic matters.
After this study, we can draw some conclusion as followed:
1). When using the TEOS acetic acid ethanol solution, the silica gels were found to be selectively formed within the cell walls and the amount of the gel formed was found to be higher for the specimens with higher moisture content of bound water...