Surface phosphorsulfurization of NiCo2O4 nanoneedles supported on carbon cloth with enhanced electrocatalytic activity for hydrogen evolution
Sign Up to like & getrecommendations! Published in 2018 at "Electrochimica Acta"
DOI: 10.1016/j.electacta.2018.09.053
Abstract: Abstract The suitable hydrogen-binding free energy (ΔGH*) of active sites for hydrogen evolution reaction (HER) is the key for enhancing the electrocatalytic performances of transition metal based electrocatalysts. Usually metal/nonmetal elemental doping and unique nanostructure… read more here.
Keywords: nico2o4 nanoneedles; carbon cloth; hydrogen evolution; hydrogen ... See more keywords
Carbon nanotubes aerogels dispersed by thermal excitation on Ni Foam@NiCo2O4 nanoneedles with enhanced properties for supercapacitor
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Alloys and Compounds"
DOI: 10.1016/j.jallcom.2020.157963
Abstract: Abstract Herein, the method of free arc thermal excitation is developed to disperse CNTs agglomerations to fluffy CNTs aerogels on Ni foam@NiCo2O4 nanoneedles (NF@NiCo2O4/CNTs). NF@NiCo2O4/CNTs is evaluated as an electrode for supercapacitor and shows remarkable… read more here.
Keywords: carbon; foam nico2o4; nico2o4 nanoneedles; nico2o4 cnts ... See more keywords
Urchin-like NiCo2O4 nanoneedles grown on mesocarbon microbeads with synergistic electrochemical properties as electrodes for symmetric supercapacitors.
Sign Up to like & getrecommendations! Published in 2017 at "Dalton transactions"
DOI: 10.1039/c7dt01654a
Abstract: Here, we report a facile method to fabricate NiCo2O4 nanoneedles on mesocarbon microbeads (MCMB) and form a unique urchin-like core-shell structure. In this composite, the MCMB not only provided high conductivity to benefit effective electron… read more here.
Keywords: mesocarbon microbeads; nico2o4 nanoneedles; urchin like; like nico2o4 ... See more keywords