Stabilizing iridium sites via interface and reconstruction regulations for water oxidation in alkaline and acidic media

W Chen, Y Song, L Li, J Guo, Z Lin - Journal of Energy Chemistry, 2024 - Elsevier
Exploring effective iridium (Ir)-based electrocatalysts with stable iridium centers is highly
desirable for oxygen evolution reaction (OER). Herein, we regulated the incorporation …

N/P Co‐doped Micro‐/Mesoporous Carbons Derived from Polyvinyl Pyrrolidone–Zn0.2@ZIF‐67 with Tunable Metal Valence States towards Efficient Water Splitting

Y Ming, Y Wang, J Hua, C Liu, J Li, B Fei - ChemElectroChem, 2023 - Wiley Online Library
The enhancement of electrocatalytic water splitting by modulating the intrinsic electronic
environment of active sites has recently attracted lots of interest. Herein, cobalt‐cobalt oxide …

Debunking the impact of crystallite/particle size in cobalt-based Fischer-Tropsch synthesis

J Gorimbo, R Chikati, P Khangale, IN Beas… - Chemical …, 2024 - Taylor & Francis
This review examines the relationship between the crystallite size of cobalt and the
distribution of products produced by Fischer-Tropsch synthesis (FTS). The ideal range for …

Effects of Ruthenium on the Catalytic Performance of Cobalt-Based Hybrid Catalysts for Synthesis of Hydrocarbons from CO and H2

SI Sulima, VG Bakun, IN Zubkov, AP Savost'yanov… - Petroleum …, 2023 - Springer
The study investigated a number of cobalt-based hybrid catalysts (prepared as composite
mixtures) for integrated Fischer–Tropsch (FT) synthesis and hydroprocessing. The metal …

Formic and lactic acids from the conversion of xylose with the use of modified clinoptilolite by sonication

N Sobuś, M Król - Journal of Chemical Technology & …, 2024 - Wiley Online Library
BACKGROUND A material of natural origin, clinoptilolite, was modified with selected metals
in order to obtain a catalyst for the conversion of xylose–the main component of the …

Porous Carbon-Supported Cobalt Catalyst for CO Hydrogenation to Gasoline Range Hydrocarbons

LM Kabir, MK Albolkany, MM Mohamed, AA El-Moneim - Catalysis Letters, 2024 - Springer
Direct conversion of carbon monoxide into fuel through Fischer–Tropsch synthesis (FTS) is
economically and environmentally beneficial as an alternative clean energy source …

Optimal reaction pathways of carbon dioxide hydrogenation using P-graph attainable region technique (PART)

VWG Tan, Y Sitoh, DCY Foo, JFD Tapia… - Discover Chemical …, 2023 - Springer
The attainable region interpretation of the thermodynamic principles has indicated that
carbon dioxide (CO2) can be either hydrogenated directly to form dimethyl ether (DME) or …

Influence of Hydrogen Reduction Stage Conditions on the Microwave Properties of Fine Iron Powders Obtained via a Spray-Pyrolysis Technique

AV Artemova, SS Maklakov, AO Shiryaev, AV Osipov… - Magnetism, 2023 - mdpi.com
The relationship between the chemical purity of one-size particles and microwave properties
in ferromagnetic materials is not clearly studied. Ferromagnetic nanostructured iron powders …

Effect of Support Particle Size in Fischer–Tropsch Synthesis: the Use of Natural Clinoptilolite as Support

J Gorimbo, R Chikati, P Khangale… - Industrial & …, 2024 - ACS Publications
In the past, Fischer–Tropsch (FT) coal/biomass-to-liquids projects have required a significant
initial investment. The high price of the catalysts used is one area where costs could be …