Results 31 to 40 of about 1,728 (200)
A hybrid Si@FeSiy/SiOx anode structure for high performance lithium-ion batteries via ammonia-assisted one-pot synthesis [PDF]
, 2015 Synthesised via planetary ball-milling of Si and Fe powders in an ammonia (NH3) environment, a hybrid Si@FeSiy/SiOx structure shows exceptional electrochemical properties for lithium-ion battery anodes, exhibiting a high initial capacity of 1150 mA h g−1
Abel +43 more
core +1 more source
Ionic/Electronic Dual‐Conductor Coating Layer Fabrication Enabling High‐Performance Silicon Anode
Small Structures, 2023 Silicon (Si) has received special attention from both scientific research and corporate development for overcoming the current energy density bottleneck.
Liewu Li +9 more
doaj +1 more source
Structural and Mechanistic Insights into Fast Lithium-Ion Conduction in Li4SiO4-Li3PO4 Solid Electrolytes. [PDF]
, 2015 Solid electrolytes that are chemically stable and have a high ionic conductivity would dramatically enhance the safety and operating lifespan of rechargeable lithium batteries.
Chotard, Jean-Noël +9 more
core +5 more sources
Effect of packing structure on anisotropic effective thermal conductivity of thin ceramic pebble bed
Nuclear Engineering and Technology, 2021 Helium cooled solid breeder blanket as an important blanket candidate of the Tokamak fusion reactor uses ceramic pebble bed for tritium breeding. Considering the poor effective thermal conductivity of the ceramic breeder pebble bed, thin structure of ...
Shuang Wang +5 more
doaj +1 more source
Nuclear Analysis, 2023 In order to have a deep understanding of the tritium migration and release mechanisms in ceramic breeders, computer simulation of the tritium release behavior of Li4SiO4 ceramic breeder was performed by using an improved tritium release model.
Guangming Ran +3 more
doaj +1 more source
Acta Physica Sinica, 1983 The ionic conduction in the systems of Li4SiO4-Li3VO4 and Li4GeO4-Li4SiO4-Li3VO4 has been studied in the temperature range from room temperature to 300℃. It is found that the γII-phase solid solution Li3+xV1-xSixO4, are good ionic conductors. Among the compositions studied Li3.3V0.7Si0.3O4 is the highest ionic conductivity which reaches 1×10-5Ω-1·cm-1 ...
null CHEN LI-QUAN +3 more
openaire +1 more source
Kinetics of the Carbonation Reaction of Lithium Orthosilicate Using a Typical CO2 Concentration of Combustion Gases [PDF]
Materials Research, 2019 The aim of this work was to investigate the carbonation kinetics of lithium orthosilicate (Li4SiO4) by thermogravimetry and via thermodynamic simulations, using CO2 concentrations of 15 vol.% (typical of combustion gases) and 100 vol.%.
Michele Di Domenico +4 more
doaj +2 more sources
Electrochemistry, 2022 A combinatorial synthesis system consisting of co-sputtering multiple radio frequency (RF) cathodes was developed to investigate the presence of new amorphous solid electrolytes in a pseudo-ternary Li3PO4-Li4SiO4-LiAlO2 system.
Shunsuke SASAKI +6 more
doaj +1 more source
Materials’ Methods: NMR in Battery Research [PDF]
, 2017 Improving electrochemical energy storage is one of the major issues of our time. The search for new battery materials together with the drive to improve performance and lower cost of existing and new batteries is not without its challenges.
Carretero-González, J +3 more
core +4 more sources
Investigation on effects of tritium release behavior in Li4SiO4 pebbles
Nuclear Materials and Energy, 2021 For deuterium–tritium fusion reactor, the fuel of tritium is not available naturally. Tritium should be produced by the reaction of Li (n, ɑ) T. Li4SiO4 is one of promising candidates due to its high lithium density.
Qiang Qi +9 more
doaj +1 more source