Gas template-assisted spray pyrolysis: A facile strategy to produce porous hollow Co3O4 with tunable porosity for high-performance lithium-ion battery anode materials
Sign Up to like & getrecommendations! Published in 2018 at "Nano Research"
DOI: 10.1007/s12274-017-1766-1
Abstract: Porous hollow Co3O4 microspheres have been synthesized from a mixed cobalt nitrate and urea solution through spray pyrolysis followed by calcination at 600 °C in air. This porous hollow Co3O4 is assembled by nanoparticles and… read more here.
Keywords: hollow co3o4; porosity; porous hollow; performance ... See more keywords
Versatile by design: Hollow Co3O4 architectures for superior lithium storage prepared by alternative green Pechini method
Sign Up to like & getrecommendations! Published in 2020 at "Applied Surface Science"
DOI: 10.1016/j.apsusc.2020.145431
Abstract: Abstract Co3O4 open hollow structures were synthesized by a new green alternative of Pechini method that implies three simple steps: (i) an initial formation of Co2+- citric soluble coordination compounds, (ii) hydrothermal processing (180 °C) in… read more here.
Keywords: hollow co3o4; pechini method; co3o4;
Metal-Organic Framework Derived Porous Hollow Co3O4/N-C Polyhedron Composite with Excellent Energy Storage Capability.
Sign Up to like & getrecommendations! Published in 2017 at "ACS applied materials & interfaces"
DOI: 10.1021/acsami.6b15000
Abstract: Metal-organic frameworks (MOFs) derived transition metal oxides exhibit enhanced performance in energy conversion and storage. In this work, porous hollow Co3O4 with N-doped carbon coating (Co3O4/N-C) polyhedrons have been prepared using cobalt-based MOFs as a… read more here.
Keywords: hollow co3o4; porous hollow; metal organic; battery ... See more keywords
Construction of hollow Co3O4 cubes as a high-performance anode for lithium ion batteries
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DOI: 10.1039/c7nj01432e
Abstract: We report on hollow Co3O4 cubes synthesized via a self-sacrificing template method and their application as an anode material for reversible electrochemical lithium storage. The hollow Co3O4 cube with a porous hierarchical structure increases the… read more here.
Keywords: hollow co3o4; co3o4 cubes; ion; lithium ... See more keywords
Tunable Synthesis of Hollow Co3O4 Nanoboxes and Their Application in Supercapacitors
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DOI: 10.3390/app10041208
Abstract: Hollow Co3O4 nanoboxes constructed by numerous nanoparticles were prepared by using a facile method consisting of precipitation, solvothermal and annealing reactions. The desirable hollow structure as well as a highly porous morphology led to synergistically… read more here.
Keywords: hollow co3o4; tunable synthesis; co3o4 nanoboxes; synthesis hollow ... See more keywords