Pt/CeO2 monatomic nanoparticles enzyme | H - rGO - Pt @ Pd NPs enzyme | carbon nanotube load platinum nanoparticles peptide modified nano enzyme | leukemia antagonism FeOPtPEG composite nano enzyme

Pt/CeO2 single-atom nanozyme|[email protected] NPs nanozyme|carbon nanotube-supported platinum particle nanozyme|leukemia antagonistic polypeptide-modified FeOPtPEG composite nanozyme

Nanozymes are nanomaterials with similar catalytic activity and enzymatic reaction characteristics of natural enzymes. Although they overcome the disadvantages of high cost and poor stability of natural enzymes, they are faced with problems such as low catalytic activity, which restrict to a certain extent.The rapid development of the field of nano-biology intersection. With the development of spherical aberration-corrected electron microscopy, different kinds of single-atom nanozymes have been continuously researched and developed, and have quickly become the research frontier in the field of nanozymes. Single-atom nanozymes haveThe uniformly dispersed active sites and precisely designed coordination structure make it have higher catalytic activity, which is particularly important for the development of sensitive, efficient and fast food detection technology. This paper mainly reviews the development history of single-atom nanozymes,The latest research trends of single-atom nanozyme-like enzyme activities were analyzed, and the application progress of single-atom nanozymes in food rapid detection was introduced in detail. Finally, its challenges and future research directions were prospected.

Related Products

CdS-Pt Nanoparticles
Bovine Serum Albumin-Coated Gold Nanoclusters (AuNCs)
Mercaptoethylamine-Modified Gold Nanoparticles
Citrate-Coated Gold Nanoparticles
2,6-Diaminopurine (DAP)-coated gold nanoparticles
Histidine-modified palladium particles ( His-Pd
PdNPs/CeO2 NTs
Carbon dots-platinum nanocomposites (CDs-Pt)
Pt nanoparticles-coated carbon nanotubes (P/CNTs)
Gold nanoclusters-graphene oxide nanocomposites (AuNCs-GO)
Palladium-coated gold nanorods ([email protected])
Gold-platinum alloy nanoparticles
Hollow platinum-copper-cobalt ternary alloy nanoparticles
Iron-gold alloy nanoparticles
Pt-Cu alloy hollow nanoparticles
Titanium dioxide nanotube-gold nanoparticle composite nanomaterials (TNTs–Au)
Transferrin-modified doxorubicin (DOX) liposomes
Transferrin (Tf)-modified cisplatin long-circulating liposomes (Tf-PEG-CDDP)

Qi Yue Xiaobian axc.2022.08.09