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List of works by Radostina Stoyanova

A fractal-like electrode based on double-wall nanotubes of anatase exhibiting improved electrochemical behaviour in both lithium and sodium batteries

scientific article published on 01 February 2015

Acid-Delithiated Li1-x(NiyCo1-y)1+xO2 as Insertion Electrodes in Lithium Batteries

Aluminium coordination in LiNi1−yAlyO2 solid solutions

scholarly article by Radostina Stoyanova published February 2000 in Solid State Ionics

Changes in local Ni/Mn environment in layered LiMgxNi0.5−xMn0.5O2(0 ≤ x ≤ 0.10) after electrochemical extraction and reinsertion of lithium

article

Changes in the Local Structure of LiMgyNi0.5-yMn1.5O4Electrode Materials during Lithium Extraction

Characterisation of mesocarbon microbeads (MCMB) as active electrode material in lithium and sodium cells

Chemically deintercalated cathode materials for lithium cells

Cobalt(III) Effect on27Al NMR Chemical Shifts in LiAlxCo1-xO2

scholarly article by E. Gaudin et al published August 2001 in Journal of Physical Chemistry

Combined use of EPR and 23Na MAS NMR spectroscopy for assessing the properties of the mixed cobalt-nickel-manganese layers of P3-NayCo1-2xNixMnxO2.

scientific article published on 29 September 2017

Comparative analysis of the changes in local Ni/Mn environment in lithium–nickel–manganese oxides with layered and spinel structure during electrochemical extraction and reinsertion of lithium

scholarly article by E. Zhecheva et al published December 2007 in Journal of Power Sources

Comparing the Behavior of Nano- and Microsized Particles of LiMn[sub 1.5]Ni[sub 0.5]O[sub 4] Spinel as Cathode Materials for Li-Ion Batteries

Correlations between lithium local structure and electrochemistry of layered LiCo1−2xNixMnxO2oxides:7Li MAS NMR and EPR studies

article

Crystal chemistry of Mg substitution in NaMnPO4 olivine: concentration limit and cation distribution.

scientific article published on 11 May 2017

Decomposition of ozone on Ag/SiO2 catalyst for abatement of waste gases emissions

Dinuclear vs. Mononuclear Copper(II) Coordination Species of Tylosin and Tilmicosin in Non-Aqueous Solutions

scientific article published in 2022

EPR as a tool for the evaluation of novel lyophilized blood products as absorbents for chemical gas masks

scientific article

EPR studies of Li deintercalation from LiCoMnO4 spinel-type electrode active material

article

EPR study on petroleum cokes annealed at different temperatures and used in lithium and sodium batteries

EPR, NMR, and Electrochemical Studies of Surface-Modified Carbon Microbeads

article published in 2006

Eco-compatible oxides enabling energy storage via Li+/Mg2+ co-intercalation

scientific article published on 29 August 2019

Effect of Alkaline-Basic Electrolytes on the Capacitance Performance of Biomass-Derived Carbonaceous Materials

scientific article published on 30 June 2020

Effect of the high pressure on the structure and intercalation properties of lithium–nickel–manganese oxides

scholarly article by M. Yoncheva et al published June 2007 in Journal of Solid State Chemistry

Effect of the synthesis procedure on the local cationic distribution in layered LiNi1/2Mn1/2O2

Electrochemical performance and local cationic distribution in layered LiNi1/2Mn1/2O2 electrodes for lithium ion batteries

article published in 2009

Electron Paramagnetic Resonance, X-ray Diffraction, Mössbauer Spectroscopy, and Electrochemical Studies on Nanocrystalline FeSn2Obtained by Reduction of Salts in Tetraethylene Glycol

Facile synthesis of LiMnPO4 olivines with a plate-like morphology from a dittmarite-type KMnPO4·H2O precursor

scientific article published on 17 June 2011

Fe3+ and Ni3+ impurity distribution and electrochemical performance of LiCoO2 electrode materials for lithium ion batteries

High-Frequency Electron Paramagnetic Resonance Analysis of the Oxidation State and Local Structure of Ni and Mn Ions in Ni,Mn-Codoped LiCoO2

scientific article published on 01 February 2010

High-Performance Transition Metal Mixed Oxides in Conversion Electrodes:  A Combined Spectroscopic and Electrochemical Study

article

High-intensity ultrasonication as a way to prepare graphene/amorphous iron oxyhydroxide hybrid electrode with high capacity in lithium battery

scientific article published on 09 December 2014

High-pressure synthesis and electrochemical behavior of layered oxides

article

High-pressure synthesis of Ga-substituted LiCoO2with layered crystal structure

Hyperbranched Polymers Modified with Dansyl Units and Their Cu(II) Complexes. Bioactivity Studies

scientific article published on 14 October 2020

Layered P3-NaxCo1/3Ni1/3Mn1/3O2 versus Spinel Li4Ti5O12 as a Positive and a Negative Electrode in a Full Sodium-Lithium Cell

scientific article published on 28 June 2016

Layered solid solutions of LiNi1−xCoxO2with α-LiGaO2obtained under high oxygen pressure

Lithium Insertion into Modified Conducting Domains of Graphitized Carbon Nanotubes

Lithium Storage Mechanisms and Effect of Partial Cobalt Substitution in Manganese Carbonate Electrodes

scientific article published on 08 May 2012

Lithium/nickel mixing in the transition metal layers of lithium nickelate: high-pressure synthesis of layered Li[LixNi1−x]O2 oxides as cathode materials for lithium-ion batteries

scholarly article by Radostina Stoyanova published August 2003 in Solid State Ionics

Local Coordination of Fe3+in Layered LiCo1−yAlyO2Oxides Determined by High-Frequency Electron Paramagnetic Resonance Spectroscopy

scientific article published on 01 June 2009

Local Coordination of Low-Spin Ni3+Probes in Trigonal LiAlyCo1-yO2Monitored by HF-EPR

Local structure of Mn4+ and Fe3+ spin probes in layered LiAlO2 oxide by modelling of zero-field splitting parameters.

scientific article published on 3 August 2011

Long-Length Titania Nanotubes Obtained by High-Voltage Anodization and High-Intensity Ultrasonication for Superior Capacity Electrode

Modification of Petroleum Coke for Lithium-Ion Batteries by Heat-Treatment with Iron Oxide

Molecular Engineering of Quinone-Based Nickel Complexes and Polymers for All-Organic Li-Ion Batteries

scientific article published in 2022

Nanodispersed iron, tin and antimony in vapour grown carbon fibres for lithium batteries: an EPR and electrochemical study

scholarly article by Ricardo Alcántara et al published 2004 in Carbon

On the Performance of LiNi[sub 1/3]Mn[sub 1/3]Co[sub 1/3]O[sub 2] Nanoparticles as a Cathode Material for Lithium-Ion Batteries

Redox Hyperactive MOF for Li+, Na+ and Mg2+ Storage

scientific article published in 2022

Redox properties of alluaudite sodium cobalt manganese sulfates as high-voltage electrodes for rechargeable batteries

scientific article published on 01 May 2018

Selective sodium intercalation into sodium nickel-manganese sulfate for dual Na-Li-ion batteries.

scientific article

Self-organized sodium titanate/titania nanoforest for the negative electrode of sodium-ion microbatteries

Structure and Electrochemical Properties of Boron-Doped LiCoO2

article

Study of the nanosized Li2MnO3: Electrochemical behavior, structure, magnetic properties, and vibrational modes

The P2-Na(2/3)Co(2/3)Mn(1/3)O2 phase: structure, physical properties and electrochemical behavior as positive electrode in sodium battery

scientific article published on 15 August 2011

The electrochemical behavior of low-temperature synthesized FeSn2 nanoparticles as anode materials for Li-ion batteries

Tunable Ti4+/Ti3+ Redox Potential in the Presence of Iron and Calcium in NASICON-Type Related Phosphates as Electrodes for Lithium Batteries