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ChemSusChem
October 2024
Department of Inorganic and Physical Chemistry, Indian Institute of Science, Bangalore, 560 012, India.
Transitioning towards a carbon-free economy is the current global need of the hour. The transportation sector is one of the major contributors of CO emissions in the atmosphere disturbing the delicate balance on the Earth, leading to global warming. Hydrogen has emerged as a promising alternative energy carrier capable of replacing fossil fuels, with advancements in systems facilitating its storage and long-distance transport.
View Article and Find Full Text PDFUltrason Sonochem
May 2024
National Center for International Research on Catalytic Technology, Key Laboratory of Functional Inorganic Material Chemistry (Ministry of Education), School of Chemistry and Material Sciences, Heilongjiang University, Harbin 150080, China; Institute of Petrochemistry, Heilongjiang Academy of Sciences, Harbin 150040, China. Electronic address:
SBA-15-loaded RuCo alloy nanoparticle catalysts (RuCo/S15-SU) for the efficient catalysis of hydrogen storage by various liquid organic hydrogen carriers (LOHCs) were prepared via strong electrostatic adsorption (SEA)-ultrasonic in-situ reduction (UR) technology. The above prepared catalysts were subjected to a series of characterization, such as XPS, H-TPD/TPR, N adsorption-desorption, ICP, CO-chemisorption, FT-IR, XRD and TEM. Ru and Co were evenly anchored on the surface of SBA-15 by SEA, and ultrafine RuCo alloy nanoparticles were formed by UR without any chemical reducing or stabilizing agents.
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