Roberta Verrelli
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View article: Steps Towards the Use of TiS<sub>2</sub> Electrodes in Ca Batteries
Steps Towards the Use of TiS<sub>2</sub> Electrodes in Ca Batteries Open
A comparative study of the reduction of TiS 2 in diverse electrolyte formulations involving Ca(BF 4 ) 2 and Ca(TFSI) 2 salts was carried out at different temperatures (from 25 °C to 100 °C). While for the former salt intercalation of calci…
View article: On the Study of Ca and Mg Deintercalation from Ternary Tantalum Nitrides
On the Study of Ca and Mg Deintercalation from Ternary Tantalum Nitrides Open
Layered CaTaN2 and MgTa2N3 and cubic Mg2Ta2N4 were prepared by direct solid state reaction from the binary nitrides Ta3N5 and A3N2 (A: Mg, Ca). CaTaN2 showed a slight Ca deficiency (0.11 moles per formula), and a monoclinic distortion from…
View article: Electrochemical Intercalation of Calcium and Magnesium in TiS<sub>2</sub>: Fundamental Studies Related to Multivalent Battery Applications
Electrochemical Intercalation of Calcium and Magnesium in TiS<sub>2</sub>: Fundamental Studies Related to Multivalent Battery Applications Open
A comparative study of the electrochemical intercalation of Ca2+ and Mg2+ in layered TiS2 using alkylcarbonate-based electrolytes is reported, and for the first time, reversible electrochemical Ca2+ insertion is proved in this compound usi…
View article: Lithium-ion batteries for sustainable energy storage: recent advances towards new cell configurations
Lithium-ion batteries for sustainable energy storage: recent advances towards new cell configurations Open
Sustainable energy storage may be achieved by using advanced lithium-ion battery configurations with high energy, low cost and environmental compatibility.
View article: Insight on the Li<sub>2</sub>S electrochemical process in a composite configuration electrode
Insight on the Li<sub>2</sub>S electrochemical process in a composite configuration electrode Open
A novel, low cost, environmentally sustainable cathode combining PEO, LiCF3SO3 and Li2S–C is reported for application in high-energy lithium batteries.
View article: Transition metal oxide-carbon composites as conversion anodes for sodium-ion battery
Transition metal oxide-carbon composites as conversion anodes for sodium-ion battery Open
Herein, we characterize various metal oxide-carbon composites, i.e. CuO-MCMB (mesocarbon microbeads), Fe2O3–MCMB and NiO-MCMB, as anode materials for application in sodium-ion battery. The electrodes, supposed to react through a conversion…