A Co3O4/graphene hybrid material was fabricated using a simple in situ reduction process and demonstrated as a highly reversible anode for lithium rechargeable batteries The hybrid is composed of 5 nm size Co3O4 particles uniformly dispersed on graphene, as observed by transmission electron microscopy, atomic force microscopy, Raman spectroscopy and X ray diffraction analysis The Co3O4/graphene anode can deliver a capacity of more than 800 mA h g(-1) reversibly at a 200 mA g(-1) rate in the voltage range between 3 0 and 0 001 V The high reversible capacity is retained at elevated current densities At a cur rent rate as high as 1000 mA g, the Co3O4/graphene anode can deliver more than 550 mA h g(-1), which is significantly higher than the ca...
Metal oxides as Li-ion battery anodes have received a great deal of attention because they offer a h...
In this paper, an anode material system of Co3O4 nanowires composited with reduced graphene oxide (C...
Ultrafine Co3O4 nanocrystals homogeneously attached to nitrogen doped reduced graphene oxide (rGO) b...
A Co3O4/graphene hybrid material was fabricated using a simple in situ reduction process and demonst...
International audienceUsing a hydrothermal method, a composite of Co3O4 supported on graphene nanosh...
International audienceUsing a hydrothermal method, a composite of Co3O4 supported on graphene nanosh...
International audienceUsing a hydrothermal method, a composite of Co3O4 supported on graphene nanosh...
International audienceUsing a hydrothermal method, a composite of Co3O4 supported on graphene nanosh...
Abstract A self-supporting Co3O4/graphene hybrid film has been constructed via vacuum filtration of ...
A Mn3O4/graphene hybrid material is fabricated using a facile and simple in-situ reduction process a...
Co3O4/graphene nanocomposite material was prepared by an in situ solution-based method under reflux ...
We report a facile strategy to synthesize the nanocomposite of Co3O4 nanoparticles anchored on condu...
Metal oxides as Li-ion battery anodes have received a great deal of attention because they offer a h...
Metal oxides as Li-ion battery anodes have received a great deal of attention because they offer a h...
Metal oxides as Li-ion battery anodes have received a great deal of attention because they offer a h...
Metal oxides as Li-ion battery anodes have received a great deal of attention because they offer a h...
In this paper, an anode material system of Co3O4 nanowires composited with reduced graphene oxide (C...
Ultrafine Co3O4 nanocrystals homogeneously attached to nitrogen doped reduced graphene oxide (rGO) b...
A Co3O4/graphene hybrid material was fabricated using a simple in situ reduction process and demonst...
International audienceUsing a hydrothermal method, a composite of Co3O4 supported on graphene nanosh...
International audienceUsing a hydrothermal method, a composite of Co3O4 supported on graphene nanosh...
International audienceUsing a hydrothermal method, a composite of Co3O4 supported on graphene nanosh...
International audienceUsing a hydrothermal method, a composite of Co3O4 supported on graphene nanosh...
Abstract A self-supporting Co3O4/graphene hybrid film has been constructed via vacuum filtration of ...
A Mn3O4/graphene hybrid material is fabricated using a facile and simple in-situ reduction process a...
Co3O4/graphene nanocomposite material was prepared by an in situ solution-based method under reflux ...
We report a facile strategy to synthesize the nanocomposite of Co3O4 nanoparticles anchored on condu...
Metal oxides as Li-ion battery anodes have received a great deal of attention because they offer a h...
Metal oxides as Li-ion battery anodes have received a great deal of attention because they offer a h...
Metal oxides as Li-ion battery anodes have received a great deal of attention because they offer a h...
Metal oxides as Li-ion battery anodes have received a great deal of attention because they offer a h...
In this paper, an anode material system of Co3O4 nanowires composited with reduced graphene oxide (C...
Ultrafine Co3O4 nanocrystals homogeneously attached to nitrogen doped reduced graphene oxide (rGO) b...