Orthorhombic cobalt oxalate dihydrate has been prepared in the form of nanoribbons by a reverse micelles method. The crystallographic structure of the resulting solid differs from the monoclinic massive product. A careful dehydration of the nanocrystals leads to anhydrous cobalt oxalate in which the nanoribbon-shaped particles are preserved and Co2+ ions are located in a centrosymmetric environment. CoC2O4 is used for the first time as high-capacity lithium storage materials with improved rate performance. The anhydrous solids react with lithium, leading to metallic cobalt and lithium oxalate, as shown by XAS and FTIR measurements. The new electrode material displays reversible capacities close to 900 mA h g-1 between 0 and 2 V versus lithi...
Electrochemical reactivity and reversibility of cobalt oxides towards lithium. Li-ion batteries, bec...
Cobalt oxide (Co3O4)-based nanostructures have the potential as low-cost materials for lithium-ion (...
Faceted crystals with exposed highly reactive planes have attracted intensive investigations for app...
Two distinct mesoporous nanostructures, that is, rod and sheet cobalt oxalate (CoC<sub>2</sub>O<sub>...
A complete recycling process for the cathode material of spent lithium-ion batteries is demonstrated...
Transition-metal oxalates have wide applications in magnetics, photoemission, electrochemistry, etc....
The conversion reactions associated with mesoporous and nanowire Co3O4 when used as negative electro...
Co3O4 spinel type nanoparticles (5-10 nm) were synthesized by oxidizing precipitation in various bas...
Cobalt oxide (Co3O4) nanoparticles were synthesized by a simple surfactant-assisted method. The infl...
III Encuentro sobre Nanociencia y Nanotecnología de Investigadores y Tecnólogos Andaluce
Presently, environmetal disruption and economic recession of burning non-renewable fossil fuels have...
The design and assembly of suitable nanosystems are key issues in the development of smaller and mor...
Facile hydrothermal methods have been developed to synthesize large Co3O4 nanocubes, β-Co(OH)2 hexag...
Optimization of electrodes for charge storage with appropriate processing conditions places signific...
Faceted crystals with exposed highly reactive planes have attracted intensive investigations for app...
Electrochemical reactivity and reversibility of cobalt oxides towards lithium. Li-ion batteries, bec...
Cobalt oxide (Co3O4)-based nanostructures have the potential as low-cost materials for lithium-ion (...
Faceted crystals with exposed highly reactive planes have attracted intensive investigations for app...
Two distinct mesoporous nanostructures, that is, rod and sheet cobalt oxalate (CoC<sub>2</sub>O<sub>...
A complete recycling process for the cathode material of spent lithium-ion batteries is demonstrated...
Transition-metal oxalates have wide applications in magnetics, photoemission, electrochemistry, etc....
The conversion reactions associated with mesoporous and nanowire Co3O4 when used as negative electro...
Co3O4 spinel type nanoparticles (5-10 nm) were synthesized by oxidizing precipitation in various bas...
Cobalt oxide (Co3O4) nanoparticles were synthesized by a simple surfactant-assisted method. The infl...
III Encuentro sobre Nanociencia y Nanotecnología de Investigadores y Tecnólogos Andaluce
Presently, environmetal disruption and economic recession of burning non-renewable fossil fuels have...
The design and assembly of suitable nanosystems are key issues in the development of smaller and mor...
Facile hydrothermal methods have been developed to synthesize large Co3O4 nanocubes, β-Co(OH)2 hexag...
Optimization of electrodes for charge storage with appropriate processing conditions places signific...
Faceted crystals with exposed highly reactive planes have attracted intensive investigations for app...
Electrochemical reactivity and reversibility of cobalt oxides towards lithium. Li-ion batteries, bec...
Cobalt oxide (Co3O4)-based nanostructures have the potential as low-cost materials for lithium-ion (...
Faceted crystals with exposed highly reactive planes have attracted intensive investigations for app...