New insights into phase transition behavior and electrochemistry corrosion of three-dimensional biphenylene
C Hou, C Zhang, S Ming, J Xu, K Meng… - Physical Chemistry …, 2023 - pubs.rsc.org
It is estimated that the annual cost of corrosion in most countries accounts for 3–4% of gross
domestic product, far exceeding the losses caused by natural disasters, prompting scientists …
domestic product, far exceeding the losses caused by natural disasters, prompting scientists …
“绿氢” 工业化碱性催化剂研究现状及未来展望
徐斯然， 吴奇， 卢帮安， 唐堂， 张佳楠， 胡劲松 - 物理化学学报, 2022 - whxb.pku.edu.cn
电解水制氢技术的发展对于加快实现全球碳中和目标具有重要意义. 然而,
碱性介质中缓慢的析氢/析氧反应动力学过程目前是阻碍该技术发展的瓶颈问题. 基于此 …
碱性介质中缓慢的析氢/析氧反应动力学过程目前是阻碍该技术发展的瓶颈问题. 基于此 …
Water‐Assisted Chemical Route Towards the Oxygen Evolution Reaction at the Hydrated (110) Ruthenium Oxide Surface: Heterogeneous Catalysis via DFT‐MD and …
Notwithstanding that RuO2 is a promising catalyst for the oxygen evolution reaction (OER), a
plethora of fundamental details on its catalytic properties are still elusive, severely limiting its …
plethora of fundamental details on its catalytic properties are still elusive, severely limiting its …
Unveiling the Role of Surface Ir-Oxo Species in O2 Evolution at IrO2 Electrocatalysts via Embedded Cluster Multireference Calculations
Understanding the mechanisms driving the oxygen evolution reaction (OER) on iridium
oxide (IrO2)-based catalysts is essential to improving their performance and enabling an …
oxide (IrO2)-based catalysts is essential to improving their performance and enabling an …
Direct and indirect role of Fe doping in NiOOH monolayer for water oxidation catalysis
Water oxidation activity of pristine NiOOH is greatly enhanced by doping it with Fe. However,
the precise role of Fe is still being debated. Using a first‐principles DFT+ U approach, we …
the precise role of Fe is still being debated. Using a first‐principles DFT+ U approach, we …
Toward efficient electrocatalytic oxygen evolution with a low concentration baking soda activated IrO x surface in a hydrothermal medium
Developing Ir-based catalysts with robust OER performance in a simple, green, and efficient
way is critical for scaling up PEM electrolysis to megawatt levels. Here, we report that a low …
way is critical for scaling up PEM electrolysis to megawatt levels. Here, we report that a low …
Gradient boosting algorithm for current-voltage prediction of fuel cells
The developed catalyst performs well in a half-cell test, but since the catalyst performance is
not completely shown in a single-cell test, single-cell optimization through repeated …
not completely shown in a single-cell test, single-cell optimization through repeated …
The Utilization of Iridium Nanoparticles Impregnated on Metal Oxides (Ceria, Titania, and Zirconia) with a Simple and Ecologically Safe Synthesis Approach in Oxygen …
M Akbayrak, AM Önal - Journal of The Electrochemical Society, 2022 - iopscience.iop.org
Oxygen evolution reactions (OERs) have sluggish kinetics, which limits the hydrogen
generation from the electrolysis of water. In this regard, various metal oxides based …
generation from the electrolysis of water. In this regard, various metal oxides based …
Development of New Mixed-Metal Ruthenium and Iridium Oxides as Electrocatalysts for Oxygen Evolution: Part II: Mechanistic Understanding and Practical …
JA Clayton, RI Walton - Johnson Matthey Technology Review, 2022 - ingentaconnect.com
We continue our review of recent research into oxides of platinum group metals (pgms), in
particular those of ruthenium and iridium, for use as electrocatalysts for the oxygen evolution …
particular those of ruthenium and iridium, for use as electrocatalysts for the oxygen evolution …
IrOₓ• nH₂O with lattice water-assisted oxygen exchange for high-performance proton exchange membrane water electrolyzers.
J Xu, H Jin, T Lu, J Li, Y Liu, K Davey, Y Zheng… - 2023 - hekyll.services.adelaide.edu.au
The trade-off between activity and stability of oxygen evolution reaction (OER) catalysts in
proton exchange membrane water electrolyzer (PEMWE) is challenging. Crystalline IrO2 …
proton exchange membrane water electrolyzer (PEMWE) is challenging. Crystalline IrO2 …