3 citations · 3 across the 8 of their papers we have counts for
11 papers
Synthesis and modification of thin NaSICON solid electrolytes using ion beams
Giovanni Ceccio, Jiri Vacik, Ivan Mastronardo +3
Solid electrolytes (SEs) for sodium-based superionic conductors (NaSICON) were first introduced in 1976 and quickly recognized for their excellent ionic conductivity. While conside…
Study of LAGP coating on polyethylene separator for polysulfide suppression in thin Li-S batteries
Giovanni Ceccio, Jiri Vacik
The use of a thin solid electrolyte layer on polyethylene (PE) separators has been explored as a potential strategy to mitigate the polysulfide shuttle effect in lithium-sulfur (Li…
Direct observation of reversible ionic polarization at a buried solid-state battery interface
Giovanni Ceccio, Romana Miksova, Jiri Vacik +5
Electric fields control ionic distributions at solid-solid interfaces. However, whether buried interfaces possess an intrinsic ionic reversibility has remained experimentally unres…
Multi-Method Li Plating Characterization of a Commercial 26 Ah Li-Ion Pouch-Cell
Christiane Rahe, Heinrich Ditler, Thorsten Tegetmeyer-Kleine +21
Lithium (Li) plating on graphite is a significant degradation mechanism in Li-ion batteries. While numerous experimental techniques have been used to study Li plating in laboratory…
Morphological Evolution of Nickel-Fullerene Thin Film Mixtures
Giovanni Ceccio, Kazumasa Takahashi, Romana Miksova +5
Hybrid systems consisting of metal-fullerene composites exhibit intriguing properties but often suffer from thermal instability. With proper control, such instability can be harnes…
Synergistic effects of ferromagnetic elements and LAGP solid electrolyte in suppressing and trapping polysulfide shuttle transfers in lithium-sulfur batteries
Giovanni Ceccio, Jiri. Vacík, Mykhailo Drozdenko +4
The large - scale commercialization of promising lithium - sulfur (Li - S) batteries remains limited by the polysulfide shuttle effect, which causes rapid capacity fading and poor…
Hybrid films of Co - C60 preparation and changes induced by external stimuli
Giovanni Ceccio, Jiri VAcik, Yuto Kondo +9
In this work, we report on the study on organic-metal hybrid systems, in particular Co-C60 fullerene thin films. This study mainly focused on the investigation of the morphological…
NASICON solid-electrolyte modification and analysis using ion and neutron beams
Giovanni Ceccio, Jiri Vacik, Mykhailo Drozdenko +7
Solid electrolytes (SEs) for sodium-based superionic conductors (NaSICON) are widely recognized for their excellent ionic conductivity and application in sodium based energy storag…
Effects of pulsed and continuous light and heavy ion irradiation on the morphology and electrical properties of Ag+C60 and Au+C60 composite thin films
Giovanni Ceccio, Kazumasa Takahashi, Yuto Kondo +5
Metal - organic nanocomposite thin films represent a versatile class of materials whose properties can be effectively tuned through external stimuli. In this study, Ag+C60 and Au+C…
Measuring the buried interphase between solid electrolytes and lithium metal using neutrons
Andrew S. Westover, Katie L. Browning, Antonino Cannavo +6
Interfaces are the key to next generation high energy batteries including solid state Li metal batteries. In solid state batteries, the buried nature of solid solid electrolyte ele…
From cathode to anode: Understanding lithium loss in 21700-type Ni-rich NCM||Graphite-SiOx cells
Thien An Pham, Hannah Bosch, Giovanni Ceccio +5
Moving to larger cell formats in lithium-ion batteries increases overall useable energy but introduces inhomogeneities that influence aging. This study investigates degradation in…