Articles with "carbon shells" as a keyword



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N-Doped Carbon Shells Encapsulated Ru-Ni Nanoalloys for Efficient Hydrogen Evolution Reaction.

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Published in 2023 at "ChemSusChem"

DOI: 10.1002/cssc.202202128

Abstract: The alkaline hydrogen evolution reaction, named HER, is of great significance for the large-scale green H2 production. Currently, pressing tasks in fabrication of cost-effective HER electrocatalysts are related to their sluggish water dissociation kinetics process.… read more here.

Keywords: carbon shells; evolution reaction; doped carbon; hydrogen evolution ... See more keywords
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In situ synthesis of MOF-derived carbon shells for silicon anode with improved lithium-ion storage

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Published in 2020 at "Nano Energy"

DOI: 10.1016/j.nanoen.2019.104444

Abstract: Abstract Silicon (Si) has been broadly investigated as a promising anode in lithium-ion batteries (LIBs). However, there is still a problem that the alloying reactions of Si and Li often cause structural failures and rapid… read more here.

Keywords: carbon; derived carbon; carbon shells; mof derived ... See more keywords
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Facile Preparation of Carbon Shells-coated O-doped Molybdenum Carbide Nanoparticles as High Selective Electrocatalysts for Nitrogen Reduction Reaction under Ambient Conditions.

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Published in 2019 at "ACS applied materials & interfaces"

DOI: 10.1021/acsami.9b09007

Abstract: Electrochemical nitrogen reduction reaction (NRR) has been considered as a promising alternative to the traditional Haber-Bosch process for the preparation of ammonia (NH3) under ambient conditions. The development of cost-effective electrocatalysts with suppressive activity for… read more here.

Keywords: nitrogen reduction; carbon; carbon shells; ambient conditions ... See more keywords
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Enhanced catalytic peroxymonosulfate activation over carbon shells encapsulating cobalt ferrite via radical and nonradical routes.

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Published in 2020 at "Chemical communications"

DOI: 10.1039/d0cc06502a

Abstract: Well-defined carbon shells encapsulating CoFe2O4 deliver superior performance in catalytic PMS activation for organics degradation with a reaction rate constant of 0.269 min-1, 4.7 times the hollow CoFe2O4 and 2.7 times the solid carbon sphere… read more here.

Keywords: carbon; cobalt; carbon shells; shells encapsulating ... See more keywords