نتایج جستجو برای: nanoalloys
تعداد نتایج: 237 فیلتر نتایج به سال:
Platinum alloyed with transition metals at various compositions exhibits an enhanced catalytic activity for reactions involving oxygen activation, but little is known about the significance of oxophilicity that may play a role in maneuvering surface oxygenated species through the alloyed transition metal sites. Fundamental questions for sustainable high catalytic activity involve whether the ox...
Abstract Owing to the ingenious utilization of CO 2 conversion electrochemistry, rechargeable Li–CO batteries, have attracted more and attention. However, large potential polarization resulting from sluggish reduction/evolution electrochemistry degrades energy efficiency cycling performance. One possibility break kinetic bottlenecks ‐Li–CO batteries is design high‐efficiency catalysts with flex...
Nanomaterials including nanoparticles, nanowires and nanotubes play an important role in heterogeneous catalysis. Thanks to the rapid improvement of the electron microscopic techniques and with the advent of aberration corrected electron microscopy as well as theoretical methodologies, the potential effects induced by nanocatalysts are better understood than before by unravelling their atomic s...
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