Spectroscopy for Characterization and Application of Silica-Cellulose Biomaterials, a Brief Review Article about Analytical Methods

International Conference on Condensed Matters and Advanced Materials 2018

Wonorahardjo, Surjani^1^2

Chemistry Department, Faculty of Mathematics and Science, Universitas Negeri Malang, Jl. Semarang 5, Malang, Indonesia^1

Center of Advanced Material for Renewable Energy (CAMRY), Universitas Negeri Malang, Jl. Semarang 5, Malang, Indonesia^2

关键词: Analytical method;    Application area;    Emerging topics;    GC/MS analysis;    Material science;    Method development;    Spectroscopic method;    Surface activities;   

Others  :  https://iopscience.iop.org/article/10.1088/1757-899X/515/1/012102/pdf
DOI  :  10.1088/1757-899X/515/1/012102

来源: IOP

【 摘 要 】

Biomaterials and the making is one of the emerging topics in the field of material science since most are porous medium and their surfaces have so much ability to be utilized. Active sites on the surface can hold desired materials which range from small ions, molecules up to bigger biomolecules. However, method development for analyzing this ability is always needed depending on the purposes. Spectroscopic methods are useful to describe the material as well as surface activity or molecules mobility in the adsorbed phase. Interaction governing dynamics in the interface can be accessed indirectly. In this brief review paper, various spectroscopy methods are employed to characterize the biomaterials from silica/silica cellulose, as well as to test the applications in the field of the purpose. UV-Visible and infrared spectroscopy as well as SEM/TEM analysis are used, GC/MS analysis can also detect the volatiles from the surface, more insight from other methods would be presented to make good an assessment of this type of biomaterials in a certain application area.