2025年1月10日 · Heteroatom-doped-RuO x has emerged as a promising electrocatalysts because heteroatoms suppress lattice oxygen participation in the OER, thereby preventing the destabilization of surface Ru and...

2024年12月1日 · Ru SA -Ru NC /TiO 2-x, a novel catalyst featuring ultrafine Ru clusters and single atoms confined within the TiO 2-x lattice, is first developed. Ru SA -Ru NC /TiO 2-x exhibits bifunctional activity toward HOR and HER in a wide potential range. High-density Ru-Ti interfacial bonds are shown to markedly boost the HOR/HER performance.

2025年1月21日 · Here, we report the Joule heating-assisted synthesis of a small sized Ru 1 Pt single-atom alloy catalyst loaded on nitrogen-doped carbon modified with single W atoms (s-Ru 1 Pt@W 1 /NC),...

釕 （ liǎo ） （英語： Ruthenium ），是一種化學元素，其化學符號为Ru，原子序數为44，原子量為 101.07 u ，是在元素週期表中鉑族的稀有過渡金屬。釕與鉑族的其他金屬一樣，對大多數其他化學物質都是惰性的。

2025年2月7日 · Herein, we propose a strategy to modulate 1 T phase MoS 2 with In-O doping and lattice-grafting of Ru. The atomically doped p-block In-O can effectively reduce the distribution of vertical...

2020年4月1日 · Ru/Ti x Sn 1-x catalysts prepared by incipient-wetness present Ru O Ti, Ru O Sn and Ti O Sn structure. Ru O Sn increased surface oxygen, while Ru-O-Ti promoted the basicity of surface lattice oxygen. A synergism between surface and lattice oxygen is responsible for activation and oxidation of CH2 Cl 2.

2024年11月15日 · The Ru 0.76 Ni 0.24 /TiO 2 catalyst, with an optimized Ru/Ni ratio, delivers superior photo-thermal catalytic activity for CO 2 methanation, achieving a CH 4 production rate of 3.58 mol g metal −1 h −1 with 94% selectivity at 250 °C under light irradiation, representing a 2.82-fold enhancement over monometallic Ru/TiO 2.

We propose a computational screening approach using density functional theory to evaluate the lattice oxygen evolution tendency in candidate surfaces. The method is based on a systematic assessment of the adsorption energies of oxygen evolution intermediates on model active sites with varying local structure.

请问有大佬在做Ru相关的计算吗，看文献说Ru的 (0001),其实也就是说的它的 (001)面，用MS切出来一个平的表面，但是看有文献说什么Ru (0001)有flat（图1）和step（图2）面，没有懂是什么意思，难道Ru (0001)面还可以切出几个面来吗，很明显图2不是一个平的面，实在是没懂，烦请知道的老师指点一下，感谢！ 物理学I论文润色/翻译怎么收费? 已经有116人回复. Result in Physics 有望被解除on hold吗？ 已经有22人回复. 求助：有谁知道这是什么意思啊？ 已经有4人回复. [基 …

Herein, Ru (single atoms and nanoclusters)-embedded TiO2-x (RuSA-RuNC/TiO2-x) well solves above-mentioned urgent problems simultaneously. Specifically, the optimal RuSA-RuNC/TiO2-x electrocatalyst delivers a ma