Articles with "efficient durable" as a keyword



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A Bunch‐like Copper Oxide Nanowire Array as an Efficient, Durable, and Economical Catalyst for the Methanolysis of Ammonia Borane

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Published in 2018 at "ChemCatChem"

DOI: 10.1002/cctc.201701317

Abstract: The dehydrogenation of ammonia borane (AB) is an effective method to produce and store hydrogen, but efficient, durable, and low‐costing dehydrogenation catalysts are lacking. In this work, we successfully prepared a self‐supported bunch‐like copper oxide… read more here.

Keywords: efficient durable; ammonia borane; bunch like; copper ... See more keywords
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Platinum Cluster/Carbon Quantum Dots Derived Graphene Heterostructured Carbon Nanofibers for Efficient and Durable Solar‐Driven Electrochemical Hydrogen Evolution

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Published in 2022 at "Small Methods"

DOI: 10.1002/smtd.202101470

Abstract: Large scale solar‐driven hydrogen production is a crucial step toward decarbonizing society. However, the solar‐to‐hydrogen (STH) conversion efficiency, long‐term stability, and cost‐effectiveness in hydrogen evolution reaction (HER) still need to be improved. Herein, an efficient… read more here.

Keywords: carbon; efficient durable; carbon nanofibers; hydrogen ... See more keywords
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Graphene oxide covalently functionalized with an organic superbase as highly efficient and durable nanocatalyst for green Michael addition reaction

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Published in 2017 at "Research on Chemical Intermediates"

DOI: 10.1007/s11164-017-3105-2

Abstract: A highly efficient and durable nanocatalyst comprising graphene oxide (GO) covalently functionalized with an organic superbase, 1,1,3,3-tetramethylguanidine (TMG), was synthesized. Successful anchoring of TMG on the GO surface was corroborated by elemental analysis, Fourier-transform infrared… read more here.

Keywords: efficient durable; addition; durable nanocatalyst; reaction ... See more keywords
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Highly efficient and durable MoNiNC catalyst for hydrogen evolution reaction

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Published in 2017 at "Nano Energy"

DOI: 10.1016/j.nanoen.2017.04.050

Abstract: Abstract We report a carbothermal ammonia reduction (CAR) strategy for one-pot preparation of highly efficient and durable hydrogen evolution reaction (HER) electrocatalyst composed of earth abundant early transition metals. In this strategy, resin is applied… read more here.

Keywords: efficient durable; hydrogen evolution; evolution reaction; highly efficient ... See more keywords
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Cobalt-Borate Nanoarray: An Efficient and Durable Electrocatalyst for Water Oxidation under Benign Conditions.

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Published in 2017 at "ACS applied materials & interfaces"

DOI: 10.1021/acsami.7b00184

Abstract: The development of efficient earth-abundant electrocatalysts for oxygen evolution reaction (OER) under benign conditions is still urgent and challenging. Herein, we report the electrochemical generation of novel Co-Bi nanoarray on carbon cloth (Co-Bi NA/CC) from… read more here.

Keywords: efficient durable; benign conditions; nanoarray efficient; cobalt borate ... See more keywords
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Entropy-Stabilized Multicomponent Porous Spinel Nanowires of NiFeXO4 (X = Fe, Ni, Al, Mo, Co, Cr) for Efficient and Durable Electrocatalytic Oxygen Evolution Reaction in Alkaline Medium.

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Published in 2023 at "ACS nano"

DOI: 10.1021/acsnano.2c10247

Abstract: Cost-effective electrochemical water splitting technology hinges on the development of efficient and durable catalysts for oxygen evolution reaction (OER). Spinel oxides (formula: AxB3-xO4) are structurally stable for real applications. Much effort has been devoted to… read more here.

Keywords: oxygen evolution; efficient durable; spinel; evolution reaction ... See more keywords
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Eco-Friendly Synthesis of Carboxymethyl Cellulose-Stabilized Ru0.57Co0.43 Nanoclusters as Extremely Efficient and Durable Catalysts for Hydrolytic Dehydrogenation of Methylamine Borane

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Published in 2020 at "ACS Sustainable Chemistry & Engineering"

DOI: 10.1021/acssuschemeng.0c05051

Abstract: Herein, we report the first ever eco-friendly and easy synthesis of carboxymethyl cellulose-stabilized RuCo nanoclusters (Ru0.57Co0.43@CMC) and their use as highly efficient and durable catalysts t... read more here.

Keywords: efficient durable; eco friendly; ru0 57co0; synthesis carboxymethyl ... See more keywords
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Phytic acid-derivative transition metal phosphides encapsulated in N,P-codoped carbon: an efficient and durable hydrogen evolution electrocatalyst in a wide pH range.

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Published in 2017 at "Nanoscale"

DOI: 10.1039/c6nr09883e

Abstract: Applications of highly-efficient and durable non-precious metal electrocatalysts for hydrogen evolution reaction (HER) have great potential to relieve the energy crisis. Here, we demonstrate a green method for fabrication of a number of transition metal… read more here.

Keywords: phytic acid; efficient durable; transition metal; hydrogen evolution ... See more keywords
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Efficient and durable S-doped Ni/FeOOH electrocatalysts for oxygen evolution reactions.

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Published in 2023 at "Dalton transactions"

DOI: 10.1039/d2dt03530h

Abstract: It is important to develop highly efficient and durable Earth-abundant oxygen evolution reaction (OER) electrocatalysts by an energy- and time-saving strategy. Herein, a facile strategy was used to synthesize S-doped nickel-iron oxyhydroxide (S-Ni/FeOOH) nanoparticles on… read more here.

Keywords: current density; oxygen evolution; efficient durable; feooh ... See more keywords
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Surface activation of platinum group metal clusters for efficient and durable oxygen reduction in proton exchange membrane fuel cells

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Published in 2023 at "Applied Physics Reviews"

DOI: 10.1063/5.0147165

Abstract: To develop efficient and durable acidic oxygen–reduction–reaction (ORR) catalysts based on all platinum group metals (PGMs) is crucial for large-scale application of proton-exchange membrane fuel cells (PEMFCs) but challenging. Here, we report a nitrogen coordination-induced… read more here.

Keywords: exchange membrane; proton exchange; efficient durable; oxygen reduction ... See more keywords
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Computationally aided, entropy-driven synthesis of highly efficient and durable multi-elemental alloy catalysts

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Published in 2020 at "Science Advances"

DOI: 10.1126/sciadv.aaz0510

Abstract: We developed a computationally aided alloy synthesis in the multi-element space toward highly efficient and durable catalysts. Multi-elemental alloy nanoparticles (MEA-NPs) hold great promise for catalyst discovery in a virtually unlimited compositional space. However, rational… read more here.

Keywords: efficient durable; alloy; multi elemental; computationally aided ... See more keywords