نتایج جستجو برای: nickel foam
تعداد نتایج: 48671 فیلتر نتایج به سال:
The electrochemical performance of lithium-oxygen (Li-O2) batteries can be markedly improved through designing the architecture of cathode electrodes with sufficient spaces to facilitate the diffusion of oxygen and accommodate the discharge products, and optimizing the cathode catalyst to promote the oxygen reduction reaction and oxygen evolution reaction (OER). Herein, we report the synthesis ...
Utilization of open-cell metal foams in functional applications such as energy absorption, noise absorber, heat insulator, and lightweight panels is trending many industrial applications. The development reliable joining technologies for sandwiched crucial thermal application one the techniques used brazing process. In current work, copper foam was between a plate using amorphous filler Cu-9.7S...
Abstract Water electrolysers are multi-component systems whose performance relies on each part performing its task. A great emphasis has been placed the development of efficient catalyst-coated electrodes, however efficacy underlying substrate itself overlooked. This paper investigates resulting nickel foam electrodes in 1.0 M KOH after being treated various concentrations hydrochloric acid and...
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