Synthesis and Application of Functional Hybrid
Materials Based on Layered Double Hydroxides (LDH)
Yongjun Feng Dr. Associate Professor
State Key Laboratory of Chemical Resource Engineering,
Beijing University of Chemical Technology, Beijing, 100029, China
E-mail: yjfeng@mail.buct.edu.cn
Layered double hydroxides (LDH), as one kind of anionic clays, has
been widely employed as the inorganic matrix to prepare various kinds
of functional hybrid materials because of tunable chemical compositions,
adjustable charge density and exchangeable anions. The interactions
between the host sheet and the guest anions are available to hinder the
migration and to enhance the thermo- and the photo-stability of the
organic guest species in the interlayer region. This talk will give two
examples regarding the application of LDH materials: hybrid pigment and
hybrid antioxidant.