Beilstein J. Nanotechnol.2021,12, 744–755, doi:10.3762/bjnano.12.58
constructed of MOFs proposed by Yang et al. [78] was powered by enzymes, in which MOF crystals use H2O2 as fuel to achieve bubblepropulsion. A rotating magnetic field generated by the MagDisk was applied to drive the FMSM. The translational motion direction of the FMSM was determined by the yaw angle. The
PDF
Figure 1:
Working principle of MaBiDZ. Magnetic bead (MaB1)-bound DZa forms a catalytic core with DZb in the ...
Beilstein J. Nanotechnol.2019,10, 1324–1331, doi:10.3762/bjnano.10.131
of detection as low as 2.4 ng mL−1 TNT within 1 minute. Such bubble-propelled Janus UCNP capsule motors have great potential for contaminated water analysis.
Keywords: autonomous motion; bubblepropulsion; Janus micromotors; layer-by-layer assembly; TNT detection; upconverting nanoparticles (UCNPs
PDF
Figure 1:
(a) Schematic representation of the fabrication process of Janus UCNP-modified polyelectrolyte caps...