NiFeW layered double hydroxide (LDH)Oxygen evolution reaction (OER)ElectrocatalysisDensity functional theory (DFT)The electrocatalytic oxygen evolution reaction (OER) requires stable, highly active, and robust earth-abundant electrocatalysts. In the present study, we combine theoretical simulations with ...
绿色催化研究团队设计并制备的NiFeW水滑石(NiFeW LDH)催化剂在碱性环境下表现出优异的催化活性和良好的稳定性,并通过理论计算确定该催化剂的活性位点及其在OER过程中的反应机理,相关研究成果发表在Chem. Eng. J.期刊上(Chem. Eng. J., 2021, 426, 130768,图2c)。 设计并合成了一种用于OER的新型三金属NiFeV...
The f‐NiFe‐LDH‐B catalyst, therefore, requires only 209 and 249 mV overpotential to deliver 10 and 100 mA cm2 OER, respectively, with a Tafel slope of 43.5 mV dec1. Moreover, only 1.8 V cell voltage is required to reach Ampere‐level overall water splitting for...