making them promising for applications in confinement catalysis, energy storage, chemical separation, and drug release. However, scaling up the production of SiO 2 MHSs from laboratory synthesis ...

GQDs are considered zero-dimensional (0D) nanomaterials due to their confinement in all spatial dimensions ... This surface functionality allows GQDs to interact with other molecules or materials, ...

More information: Xiaomin Zhang et al, Mechanistic insights and the role of spatial confinement in catalytic dimethyl ether ...