AgNPs are prepared in situ by the DNA-templated process as tunable gatekeepers for mesoporous silica nanocontainers for smart intracellular GSH-controlled release.
The MSN spheres with narrow size distribution and radially oriented mesoporous channels were prepared using an O/W microemulsion system, consisting of CTAB (or PVP), ethanol, cyclohexane and water as template.
Yolk–shell magnetic hollow mesoporous silica nanospheres were synthesized in one-step via electrostatic self-assembly for controlled release in diagnosis and therapy.
A KCC-1/Al–SO3H catalyst with Si/Al = 5 was prepared to directly catalyse the synthesis of ethyl levulinate from cellulose in an ethanol/toluene co-solvent system. A reaction yield of 28.8 mol% was achieved after 6 h at 200 °C.
Thermally and magnetically dual-responsive mesoporous silica nanospheres: preparation, characterization, and properties for the controlled release of sophoridine