March 2025 - 101 articles
Methylamines, including monomethylamine (MMA), dimethylamine (DMA), and trimethylamine (TMA), are essential industrial intermediates. However, traditional catalysts suffer from poor product selectivity and are being phased out due to shifting market...
The process of directly using atmospheric H2 for the catalytic semi-hydrogenation of alkynes to alkenes has significant applications in the polyolefin industry. Herein, we report a facile approach to synthesize a hierarchical carbon-encapsulated Pd c...
Electrochemical water splitting is a feasible and effective method for attaining hydrogen, offering a mechanism for renewable energy solutions to combat the world’s energy crises due to the scarcity of fossil fuels. Evidently, the viability and...
Developing sustainable and efficient electrocatalysts for the oxygen evolution reaction (OER) is crucial for advancing energy storage technologies. This study explored the dual role of phosphorus as a dopant in carbon matrices and a key component in...
SO2 emissions are a major source of air pollution, and the catalytic reduction of SO2 to elemental sulfur by CO represents a promising solution. This study investigates the effects of Fe doping and pre-sulfurization on the catalytic performance of La...
MnO2 catalysts are recognized as highly efficient materials for ozone decomposition at room temperature. However, the conventional preparation methods, such as the hydrothermal method, typically require critical conditions (100–200 °C for 6...
The global reliance on fossil fuels, particularly natural gas, underscores the urgency of developing sustainable methods for methane (CH4) and carbon dioxide (CO2) conversion. Methane, which constitutes 95% of natural gas, is a critical feedstock and...
Semiconductor photocatalytic technology demonstrates strong potential as a solution to defend environmental systems while converting energy. The photocatalytic behavior of traditional ZrO2 catalysts suffers a major disadvantage because their activity...
Evaluating the air purification performance of photocatalytic materials typically requires complex gas decomposition tests involving expensive analytical equipment and lengthy testing periods. In this study, photocatalytic performance evaluation meth...
Photocatalytic technology offers significant advantages in addressing water pollution and energy regeneration challenges. Notably, photocatalytic CO2 reduction technology can convert CO2 into stable, efficient, and clean carbon compounds such as carb...
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