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The development of electric vehicles has received worldwide attention in the background of reducing carbon emissions, wherein lithium‐ion batteries (LIBs) become the primary energy supply systems. However, commercial graphite‐based anodes in LIBs currently confront significant difficulty in enduring ultrahigh power input due to the slow Li+ transport rate and the low intercalation potential. This...
Active particles are known to exhibit collective behavior and induce structure in a variety of soft‐matter systems. However, many naturally occurring complex fluids are mixtures of active and passive components. The authors examine how activity induces organization in such multi‐component systems. Mixtures of passive colloids and colloidal micromotors are investigated and it is observed that even...
Self‐Organization of Multi‐Component Systems
Recent efforts in materials science have focused on biologically inspired mixtures of active and passive colloids. In article number 2107023, Juliane Simmchen, Erik Luijten, and co‐workers examine the effects of a minority of active particles on the collective behavior of a majority of passive particles. Integrated simulations and experiments elucidate...
The catalytic performance of Pt‐based catalysts for oxygen reduction reactions (ORR) can generally be enhanced by constructing high‐index exposed facets (HIFs). However, the synthesis of Pt alloyed high‐index skins on 1D non‐Pt surfaces to further improve Pt utilization and stability remains a fundamental challenge for practical nanocrystals. In this work, Pd nanowires (NWs) are selected as a rational...
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