Electrochemical catalysts for oxygen evolution reaction are a critical component for many renewable energy applications.......

By calculating the electron structures of the phases that phosphor, sulfur and alloying elements dissolving in γ-Fe,the......

为研究钢中添加稀土带来的夹杂物问题,采用金相夹杂物评级、电解夹杂分析以及电子探针和扫描电镜观察分析,对经稀土处理的微合金化......

夜光涤纶纤维是一种以成纤聚合物PET为纤维基材，添加稀土铝酸锶微粒发光材料制备而成的光致发光高科技功能纤维，文中研究了纱线结构......