| 8036 |
838 |
C-Mn3O4 NPs |
6.12 |
2.24 |
nm |
TEM |
Transmission electron micrograph (TEM) shows the C-Mn3O4 NPs to be well-dispersed uniform spheres with an average diameter of ≈6.12 ± 2.24 nm. |
|
|
|
|
|
|
|
|
| 8128 |
1063 |
MSe NPs |
17.7 |
|
nm |
Others |
Then, the N2 adsorption and desorption isotherms showed that MSe NPs has obvious hysteresis loop (Fig. 1E) with an average pore size of 17.7 nm (Fig. 1F), indicating that MSe NPs were typical mesoporous nanoparticles [42,47], whereas the solid Se NPs without corresponding performance (Fig. 1G). |
|
|
|
|
|
|
|
|
| 8127 |
1063 |
Se NPs |
|
|
|
|
|
546.470 |
|
|
|
|
|
|
|
| 8126 |
1063 |
MSe NPs |
150 |
|
nm |
TEM |
The transmission electron microscope (TEM) (Fig. 1A) and high-resolution TEM (HRTEM) (Fig. S1B) showed that the mesochannels distributed on the spheres throughout the MSe NPs with average size of 150 nm, which proved we have prepared the porous Se NPs. |
1160.195 |
|
|
|
|
|
|
|
| 8203 |
1155 |
Au25 |
2 |
|
nm |
DLS |
The hydrodynamic size of Au25 is determined to be 2.0 nm by dynamic light scattering (DLS), and the zeta potentials of all clusterzymes are around −35 mV, suggesting the ultrasmall size and good colloid stability (Supplementary Fig. 1). |
|
|
|
|
|
|
|
|
| 8453 |
1454 |
MIL-47(V)-X |
|
|
|
TEM, SEM |
As shown in Figure S2 with different magnifications, the synthesized MOF particles are discrete with different sizes of 20–1000 nm. |
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|
|
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|
|
|
|