Fluorophosphates: next generation cathode materials for rechargeable batteries

L Sharma, SP Adiga, HN Alshareef… - Advanced Energy …, 2020 - Wiley Online Library
Cost, safety, and cycle life have emerged as prime concerns to build robust batteries to cater
to the global energy demand. These concerns are impacted by all battery components, but …

KTiOPO4-structured electrode materials for metal-ion batteries: A review

SS Fedotov, AS Samarin, EV Antipov - Journal of Power Sources, 2020 - Elsevier
The success story of the triphylite-type LiFePO 4 immediately boosted the development of
numerous classes of polyanion-based electrode materials for metal-ion batteries. A number …

Titanium-based potassium-ion battery positive electrode with extraordinarily high redox potential

SS Fedotov, ND Luchinin, DA Aksyonov… - Nature …, 2020 - nature.com
The rapid progress in mass-market applications of metal-ion batteries intensifies the
development of economically feasible electrode materials based on earth-abundant …

AVPO4F (A = Li, K): A 4 V Cathode Material for High-Power Rechargeable Batteries

SS Fedotov, NR Khasanova, AS Samarin… - Chemistry of …, 2016 - ACS Publications
Recently, fluoride-phosphate-based cathode materials for Li‑ion batteries have captured
much attention because they can combine the benefits of both anionic species and …

Understanding migration barriers for monovalent ion insertion in transition metal oxide and phosphate based cathode materials: A DFT study

DA Aksyonov, SS Fedotov, KJ Stevenson… - Computational Materials …, 2018 - Elsevier
High ionic conductivity is a prerequisite requirement for materials used in monovalent metal-
ion rechargeable batteries. The extensive search of new electrode materials for Na-ion and …

Transport and kinetic aspects of alkali metal ions intercalation into AVPO4F framework

VA Nikitina, SS Fedotov, SY Vassiliev… - Journal of The …, 2017 - iopscience.iop.org
The effect of the cation nature is explored for the reaction of alkali metal ions intercalation
into the AVPO 4 F material. Application of electrochemical methods allowed determining the …

Electrophoretically deposited Na3V2 (PO4) 3 and its carbonaceous composites as promising cathode for sodium-ion batteries

A Mukherjee, S Mondal, D Das, S Banerjee… - Materials Research …, 2024 - Elsevier
Sodium vanadium phosphate (NVP), a sodium ion super ionic conductor (NASICON), is one
of the most attractive cathode materials for sodium ion batteries (SIBs). Electrophoretic …

High-throughput search for potential potassium ion conductors: A combination of geometrical-topological and density functional theory approaches

RA Eremin, NA Kabanova, YA Morkhova, AA Golov… - Solid State Ionics, 2018 - Elsevier
The geometrical-topological approach based on the Voronoi partition theory has been
applied in a high-throughput search for new potential potassium solid electrolytes. After …

Crystallochemical tools in the search for cathode materials of rechargeable Na-ion batteries and analysis of their transport properties

SS Fedotov, NA Kabanova, AA Kabanov, VA Blatov… - Solid State Ionics, 2018 - Elsevier
In this work, we present a combined approach comprising of crystallochemical methods
such as Voronoi-Dirichlet partition (VDP), bond valence sums map** (BVSM) and bond …

Li(Ni,Co,Al)O2 Cathode Delithiation: A Combination of Topological Analysis, Density Functional Theory, Neutron Diffraction, and Machine Learning Techniques

RA Eremin, PN Zolotarev, OY Ivanshina… - The Journal of …, 2017 - ACS Publications
Here we have combined topological analysis, density functional theory (DFT) modeling,
operando neutron diffraction, and machine learning algorithms within the comparative …