SEARCH Articles Figures Tables Activated Alumina and Silica Gel Activated silica gel Active polymers/gels Active silica gels Activity and Thermal Stability of Gel-immobilized Peroxidase Activity gel Activity gel Coupling to Cyanogen Bromide-Activated Gels Electro-active polymer gels as artificial muscles Redox-Active Polyferrocenylsilane Gels Silica gel, activation