A three-state hopping model is established ac-cording to experiments to study permeation of an open-state potassium channel from Streptomyces Lividans (KcsA po-
A novel TPPTS-Rh/SiO2 catalyst, prepared by directly modifying a heterogeneous high-surface-area Rh/SiO2 catalyst with water-soluble TPPTS ligands, could decre