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Dual‐Active‐Sites Single‐Atom catalysts (DASs SACs) are not only the improvement of SACs but also the expansion of dual‐atom catalysts. The DASs SACs contains dual active sites, one of which is a single atomic active site, and the other active site can be a single atom or other type of active site, endowing DASs SACs with excellent catalytic performance and a wide range of applications. The DASs SACs...
Organic ferromagnetic materials offer great promise for spintronic devices, carbon‐based chips, and quantum communications, but remain as a challenging issue due to their low saturation magnetization and/or unsustainable ferromagnetic properties. To date, magnetic ion polymers have displayed paramagnetism without exception at room‐temperature. In this study, it is reported for the first time that,...
Compartmentalization is the strategy evolved by nature to control reactions in space and time. The ability to emulate this strategy through synthetic compartmentalization systems has rapidly evolved in the past years, accompanied by an increasing understanding of the effects of spatial confinement on the thermodynamic and kinetic properties of the guest molecules. DNA nanotechnology has played a pivotal...
Conversion‐alloy sulfide materials for potassium‐ion batteries have always suffered from sluggish kinetics and sulfur loss. In article number 2008133, Kangzhe Cao, Lifang Jiao, and co‐workers propose a strategy of using the confinement and catalyzed effect of Nb2O5 layers to stimulate the reversibility of Sb2S3 and SnS2 anode.
Conversion‐alloy sulfide materials for potassium‐ion batteries (KIBs) have attracted considerable attention because of their high capacities and suitable working potentials. However, the sluggish kinetics and sulfur loss result in their rapid capacity degeneration as well as inferior rate capability. Herein, a strategy that uses the confinement and catalyzed effect of Nb2O5 layers to restrict the...
Template synthesis represents an important class of nanofabrication methods. Herein, recent advances in nanomaterial preparation by extrusion through nanoporous membranes that preserve the template membrane without sacrificing it, which is termed as “non‐sacrificing template synthesis,” are reviewed. First, the types of nanoporous membranes used in nanoporous membrane extrusion applications are introduced...
A controllable and scalable strategy is developed to fabricate multiplexed plasmonic nanoparticle structures by mechanical scratching with AFM lithography, which exhibit multiplex plasmonic properties and surface‐enhanced Raman scattering responses. It offers an intuitive way to explore the plasmonic effects on the performance of an organic light‐emitting diode device integrating with multiplexed...
A scalable strategy to fabricate multiplexed plasmonic nanoparticle structures by mechanical scratching with AFM (atomic force microscopy) lithography is presented by L. Jiang, L. Chi, and co‐workers, on page 5818. Under the assistance of polymer resist, different shapes of gold nanoparticles assembled on the silicon substrate can be directly scratched by an AFM tip to form well defined nanostructures...
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