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Showing 1 to 9 of 9 for “"Methanol oxidation reaction"”.
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Morphology Controlled Synthesis of Copper Based Multimetallic Nanostructures and Their Electrocatalytic Properties for Methanol Oxidation Reaction
… and their electrocatalytic properties for methanol oxidation reaction (MOR). Copper nanomaterials (Cu NM) with specific surface facets can tailor their catalytic activity. Understanding reagents responsible for Cu NM growth is important for morphology-controlled synthesis of the …
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NICKEL HYDROXIDE NANORIBBONS FOR EFFICIENT WATER SPLITTING AND DIRECT METHANOL FUEL CELL
Oxygen evolution reaction (OER) and methanol oxidation reaction (MOR) are very important reactions in hydrogen harvesting system and direct methanol fuel cell (DMFC). However, these two reactions are sluggish processes, due to the multi-proton coupled reactions. In this work, we report the first …
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The development of inorganic and organic/inorganic membranes for DMFC application
… namely the hydrogen fuel cell and the direct methanol fuel cell are preferred amongst other fuel cell types for stationary and vehicular applications, due to their small size and their low operating temperature. The direct methanol fuel cell has several advantages over the hydrogen fuel cell …
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Understanding and controlling the reactivity of oxygen reduction and methanol oxidation electrocatalysts
… fuel cells, is essential. The oxygen reduction reaction (ORR) at the fuel cell cathode and the methanol oxidation reaction (MOR) at the anode serve as prime examples of electrocatalytic reactions requiring deeper mechanistic insights and advancements in effective electrocatalysts. Chapter 1 …
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Nanostructured carbon-based materials for electrochemical applications
Mesoporous carbons have been widely studied due to the relevance of these materials for applications in energy storage and conversion devices (batteries, supercapacitors, and fuel cells), mainly due to their high surface area, tunable pore distribution, and good electrical conductivity. Though …
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Designing Electrocatalysts for the Production and Oxidation of Liquid Fuels
… chemicals or fuels is the oxygen evolution reaction (OER), which is found in nearly every process. The plentiful nature of OER’s main reactant, water, and moderate thermodynamic potential of 1.23 V vs. the reversible hydrogen electrode, make OER an ideal reaction to pair with other …
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Transition Metal Heterogeneous Catalysis Towards Applications in Sustainable Energy: Leveraging Rational Design Principles for Activity, Stability, and Stereoselectivity
… liquid organic hydrogen carriers (LOHCs). The methanol oxidation reaction (MOR) is a multistep reaction comprised of methanol dehydrogenation leading to CO adsorbed on the catalyst surface, followed by CO oxidation. Incorporation of an oxophilic material that facilitates the formation of OH …
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Synthesis and characterization of Pt/TiO2/C composite catalysts for fuel cells prepared using a glucose modifier
… fuel cells (PEMFCs) serve a critical function in reactions which can be used to generate electrical energy from chemical fuels. Pt nanoparticles are commonly dispersed on a conductive support and used as electrode materials in these devices because of their exceptional catalytic activity and …
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Continuous production of supported and shaped metal nanocatalysts using conveyor transport system
… nanocrystals, often needs careful tuning of the reaction parameters to result in site-selective monomer attachment. Unfortunately, these methods cannot be easily scaled up by simply increasing the reaction volume, which inevitably bring about undesired perturbation in the system and thus cause …