Toward Electrocatalytic Methanol Oxidation Reaction: Longstanding Debates and Emerging Catalysts.
Sign Up to like & getrecommendations! Published in 2023 at "Advanced materials"
DOI: 10.1002/adma.202211099
Abstract: The study on direct methanol fuel cells (DMFCs) has lasted around 70 years since its first investigation in the early 1950s. Though enormous effort has been devoted in this field, it is still far from… read more here.
Keywords: reaction; methanol oxidation; oxidation reaction; toward electrocatalytic ... See more keywords
Highly Loaded Independent Pt0 Atoms on Graphdiyne for pH‐General Methanol Oxidation Reaction
Sign Up to like & getrecommendations! Published in 2022 at "Advanced Science"
DOI: 10.1002/advs.202104991
Abstract: The emergence of platinum‐based catalysts promotes efficient methanol oxidation reactions (MOR). However, the defects of such noble metal catalysts are high cost, easy poisoning, and limited commercial applications. The efficient utilization of a low‐cost, anti‐poisoning… read more here.
Keywords: oxidation; methanol oxidation; pt0 atoms; independent pt0 ... See more keywords
Construction of Ternary PtRuPd Alloy Supported on Carbon Nanotubes for Concentrated Methanol Oxidation
Sign Up to like & getrecommendations! Published in 2023 at "ChemCatChem"
DOI: 10.1002/cctc.202300255
Abstract: Due to the complex reaction process involving six‐electron transfer, high overpotential and slow kinetic rate of methanol oxidation, the development process of direct methanol fuel cells (DMFC) has been hampered. Herein, a simple one‐step solvent… read more here.
Keywords: ptrupd cnt; carbon nanotubes; cnt; methanol oxidation ... See more keywords
Chemical Surface Grafting of Pt Nanocatalysts for Reconciling Methanol Tolerance with Methanol Oxidation Reaction Activity.
Sign Up to like & getrecommendations! Published in 2023 at "ChemSusChem"
DOI: 10.1002/cssc.202201990
Abstract: A conceptual challenge toward more versatile direct methanol fuel cell (DMFC) is the design of a single material electrocatalyst with high activity and durability for both oxygen reduction reaction (ORR) and methanol oxidation reaction (MOR).… read more here.
Keywords: methanol; methanol tolerance; reaction; methanol oxidation ... See more keywords
Cobalt Single Atoms Enabling Efficient Methanol Oxidation Reaction on Platinum Anchored on Nitrogen-Doped Carbon.
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DOI: 10.1002/smll.202107067
Abstract: Developing efficient platinum (Pt)-based electrocatalysts with high tolerance to CO poisoning for the methanol oxidation reaction is critical for the development of direct methanol fuel cells. In this work, cobalt single atoms are introduced to… read more here.
Keywords: cobalt single; oxidation; single atoms; oxidation reaction ... See more keywords
Hexagonal PtBi Intermetallic Inlaid with Sub-Monolayer Pb Oxyhydroxide Boosts Methanol Oxidation.
Sign Up to like & getrecommendations! Published in 2022 at "Small"
DOI: 10.1002/smll.202107803
Abstract: Engineering multicomponent nanocatalysts is effective to improve electrocatalysis in many applications, yet it remains a challenge in constructing well-defined multimetallic active sites at the atomic level. Herein, the surface inlay of sub-monolayer Pb oxyhydroxide onto… read more here.
Keywords: ptbi intermetallic; sub monolayer; methanol oxidation; monolayer oxyhydroxide ... See more keywords
Ultrathin Co-N-C Layer Modified Pt-Co Intermetallic Nanoparticles Leading to a High-Performance Electrocatalyst toward Oxygen Reduction and Methanol Oxidation.
Sign Up to like & getrecommendations! Published in 2023 at "Small"
DOI: 10.1002/smll.202301337
Abstract: The development of low platinum-based alloy electrocatalysts is crucial to accelerate the commercialization of fuel cells, yet remains a synthetic challenge and an incompatibility between activity and stability. Herein, a facile procedure to fabricate a… read more here.
Keywords: intermetallic nanoparticles; oxygen reduction; toward oxygen; methanol oxidation ... See more keywords
The Enhanced Electro-catalytic Performance of Au@Pd Nanoparticles Self-assembled on Fluorine-Modified Multi-walled Carbon Nanotubes for Methanol Oxidation
Sign Up to like & getrecommendations! Published in 2018 at "Catalysis Letters"
DOI: 10.1007/s10562-018-2511-4
Abstract: Au@Pd nanoparticles (NPs) with different atomic ratios (4:1, 1:1, 1:4) are synthesized via a simple one-step ultraviolet irradiation method, which are self-assembled on the surface of multi-walled carbon nanotubes modified by –F groups (HF−MWCNTs). The… read more here.
Keywords: oxidation; methanol oxidation; walled carbon; self assembled ... See more keywords
Synergistic impact of Ni–Cu hybrid oxides deposited on ordered mesoporous carbon scaffolds as non-noble catalyst for methanol oxidation
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Materials Science"
DOI: 10.1007/s10853-018-2884-1
Abstract: Non-conventional soft-template method was deployed in synthesizing high surface area, ordered mesoporous carbon (OMC). Ordered mesoporous framework was confirmed from the collective data derived from XRD, N2 sorption and HR-TEM analyses. 15 wt% of variant compositions… read more here.
Keywords: ordered mesoporous; methanol oxidation; hybrid oxides; mesoporous carbon ... See more keywords
Improved Pt/C electrocatalysts for methanol oxidation prepared by different reducing agents and surfactants and DFT studies on it
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Nanoparticle Research"
DOI: 10.1007/s11051-017-4044-y
Abstract: AbstractIn this work, PtCl4 as precursor; sodium borohydride (Cat I), hydrazinium hydroxide (Cat II), and formaldehyde (Cat III) as reducing agents; and 1-heptanamine (a), N-methyl-1-heptanamine (b), and N,N-dimethyl-1-heptanamine (c) as surfactants were used to prepare… read more here.
Keywords: cat iii; oxidation; methanol oxidation; reducing agents ... See more keywords
Theoretical investigation of methanol oxidation on Pt and PtNi catalysts
Sign Up to like & getrecommendations! Published in 2019 at "Ionics"
DOI: 10.1007/s11581-019-03280-2
Abstract: DFT calculations were employed to study the catalytic oxidation pathways of methanol on Pt(111), Pt(200), Pt(220), and Pt(311) surface and PtNi surface by introducing Ni to four Pt crystal planes. The pathway CH 3 OH-CH… read more here.
Keywords: oxidation; methanol oxidation; ptni; theoretical investigation ... See more keywords