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Iron substitution in Na4VMn(PO4)3 as a strategy for improving the electrochemical performance of sodium-ion batteries
(Elsevier, 2021)
Six NASICON type samples with Na4-xVFexMn1-x(PO4)3 (0 ≤ x ≤ 1) stoichiometry are examined as positive electrodes for sodium-ion batteries. The structural, morphological, and chemical state of elements in raw samples is ...
Optimized synthesis of Na2/3Ni1/3Mn2/3O2 as cathode for sodium-ion batteries by rapid microwave calcination
(Elsevier, 2023)
Microwave calcination is proposed as an alternative route to conventional heating to prepare layered P2–Na2/3Ni1/3Mn2/3O2 as a positive electrode for sodium-ion batteries. The sample obtained by the fastest conditions, ...
Sustainable, low Ni-containing Mg-doped layered oxides as cathodes for sodium-ion batteries
(Royal Society of Chemistry, 2023)
The supply of battery-grade nickel to produce positive electrodes of sodium-ion batteries may soon become insufficient. For this reason, it is crucial to find new electrode materials that minimize its use or even fully ...
High-performance Ni-free sustainable cathode Na0.67Mg0.05Fe0.1Mn0.85O2 for sodium-ion batteries
(Wiley, 2023)
Having in mind the remarkable economic and environmental issues involved in the presence of nickel and cobalt metals in electrode compositions, new Na0.67Mg0.05Fe0.1NixMn0.85-xO2 (x= 0.0, 0.05, 0.1, 0.15) with a P2 type ...
Carbon nanomaterials for advanced lithium and sodium-ion batteries
(Elsevier, 2019)
Carbon forms have contributed substantially to the development of nanoscience and nanotechnology. Soon after their discovery, fullerenes, carbon nanotubes, and graphene have demonstrated to be versatile nanocarbons that ...
Review and new perspectives on non-layered manganese compounds as electrode material for Sodium-Ion batteries
(MDPI, 2023)
After more than 30 years of delay compared to lithium-ion batteries, sodium analogs are now emerging in the market. This is a result of the concerns regarding sustainability and production costs of the former, as well as ...