Characterization of Nanoreactors
(A–D) Typical TEM images of (A) AgNPs, (B) ZIF-8, (C) ZIF-8@GOx, and (D) the resulting ZIF-8@GOx-AgNPs@MBN nanoreactors.
(E) High-angle annular dark-field-scanning transmission electron microscopic and elemental mapping of the ZIF-8@GOx-AgNPs@MBN for C, N, O, Zn, and Ag.
(F and G) (F) The UV-vis absorption spectra and (G) zeta potentials of the AgNPs, AgNPs@MBN, ZIF-8, ZIF-8@GOx, and ZIF-8@GOx-AgNPs@MBN.
(H) Nitrogen adsorption analysis isotherms of ZIF-8 and ZIF-8@GOx.