ref | title | DOI | material type | comment |
---|---|---|---|---|
1342 | Synergistic in-situ growth of silver nanoparticles with nanozyme activity for dual-mode biosensing and cancer theranostics | https://doi.org/10.1016/j.cclet.2020.09.013 | Composite | AgNPs@GQDs is prepared by synergistic in-situ growth of silver nanoparticles (AgNPs) on the complex of tannic acid (TA) and graphene quantum dots (GQDs) |
ref | material | size | size err | size unit | size type | size comment | BET | b nanozyme | b 10n | b unit | specific act | sa 10n | sa unit | comment |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
1342 | AgNPs@GQDs | 14-24 | nm | TEM | In comparison, AgNPs without the assembly of GQDs show the morphology with a little aggregation (Fig. S1 in Supporting information), which are smaller than that of AgNPs@GQDs (14−24 nm). Upon treating with H2O2, the characteristic nanoparticles of AgNPs@GQDs disappear, and the monodisperse nanodots with the average diameter of 6.7 nm are observed in TEM image | 25.3479 | ||||||||
1342 | GQDs | 6.4 | nm | TEM | Transmission electron microscopy (TEM) images of GQDs demonstrate a good monodispersity with the average diameter of 6.4 nm in lateral size (Fig. 1B). |
ref | material | application | target | method | linear range | linear ran unit | LOD | lod unit | recovery | comment |
---|---|---|---|---|---|---|---|---|---|---|
1342 | AgNPs@GQDs | detection of glucose | glucose | Fluor | 5-100 | μM | 1.31 | μM | ||
1342 | AgNPs@GQDs | detection of glucose | glucose | Color | 0.5-50 | μM | 0.17 | μM | 92.89%–104.44% | |
1342 | AgNPs@GQDs | detection of H2O2 | H2O2 | Fluor | 2-60 | μM | 0.83 | μM | ||
1342 | AgNPs@GQDs | detection of H2O2 | H2O2 | Color | 0.08-40 | μM | 0.025 | μM |