资讯

来自MSN21 天
Casa Do Brasil becomes Waco's first Brazilian steakhouse
This will be the restaurants fourth location in Texas. President Trump says he'll revoke Harvard's tax-exempt status Hikers discover nearly 600 gold coins dating back to 1808 Donald Trump Declares ...
Interesting Engineering26 天
Cheap, scalable hydrogen fuel production possible with surface reconstruction strategy
The operando X-ray absorption spectroscopy (XAS) and Raman results confirm that F modification can promote the breakage of Co─P bonds, reconstructed to amorphous metallic Co as true HER active ...
搜狐29 天
同步辐射原位HERFD-XAS技术解读
X射线吸收光谱（XAS）是研究电催化剂动态特性的关键技术，但在识别过渡金属活性中心的杂化d轨道特征方面存在局限性。高能量分辨率荧光检测X射线吸收光谱（HERFD-XAS）技术通过提高能量分辨率，有效地提取基于边前特征的信息。因此HERFD-XAS技术成为XAS的有力 ...