Results 31 to 40 of about 691 (191)

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, Baorong Du, Yizhao Yang, Shenghua Ye, Tao Huang, Shaoluan Huang, Xiangzhong Ren, Jiangtao Hu, Qianling Zhang, Jianhong Liu   +9 more
doaj   +1 more source

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, Shuai Wang, Bowen Wu, Yuelin Lu, Kefan Zhang, Hongli Chen   +5 more
doaj   +1 more source

Computer simulation of tritium release behavior of Li4SiO4 ceramic breeder with an improved packed bed model

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, Mao Yang, Linjie Zhao, Chengjian Xiao   +3 more
doaj   +1 more source

Computationally-Guided Development of Sulfide Solid Electrolyte Powder Coatings for Enhanced Stability and Performance of Solid-State Batteries. [PDF]

Adv Sci (Weinh)
An integrated, computational‐experimental approach is developed to identify and demonstrate multiple new, oxide‐based coatings for Li6PS5Cl powders that improve ionic/electronic transport and (electro)chemical stability. This work identifies a new research frontier for exploring the myriad benefits of SSE powder coating to improve the stability ...
Sundar A, Kim T, Lagunas F, Mane AU, Eze UD, Ginter C, Pathak R, Tepavcevic S, Elam JW, Hood ZD, Zapol P, Connell JG.   +11 more
europepmc   +2 more sources

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, Suélen Maria de Amorim, Camilla Daniela Moura-Nickel, Humberto Jorge José, Regina de Fátima Peralta Muniz Moreira   +4 more
doaj   +2 more sources

Combinatorial Synthesis and Ionic Conductivity of Amorphous Oxynitrides in a Pseudo-ternary Li3PO4-Li4SiO4-LiAlO2 System

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, Atsuo ONO, Akiyoshi SUZUKI, Masaki TAKEI, Kota SUZUKI, Masaaki HIRAYAMA, Ryoji KANNO   +6 more
doaj   +1 more source

Investigation of transient processes of tritium release from biphasic lithium ceramics Li4SiO4-Li2TiO3 at negative neutron flux pulse

Nuclear Materials and Energy, 2023
Biphasic lithium ceramics based on lithium orthosilicate Li4SiO4 and lithium metatitanate Li2TiO3 is one of the most promising materials for breeder blankets of future fusion reactors.
Timur Kulsartov, Asset Shaimerdenov, Zhanna Zaurbekova, Regina Knitter, Yevgen Chikhray, Saulet Askerbekov, Assyl Akhanov, Inesh Kenzhina, Magzhan Aitkulov, Darkhan Sairanbayev, Zhanar Bugubay   +10 more
doaj   +1 more source

An Ultrafast Charge-Driven Topological Intercalation Prelithiation Strategy for Carbon-Silicon Composite Anodes. [PDF]

Adv Sci (Weinh)
In this work, an ultrafast topological intercalation prelithiation method capable of forming a uniformly 3D stable solid electrolyte interface (SEI) network on porous C/SiOx nanofiber anodes within mere 30 s is designed. The SEI significantly enhances the initial Coulombic efficiency of the anodes to 99.44%, and the corresponding batteries show a ...
Zhao Y, Zhang L, Liu Q, Liu M, Shen J, Ma H, Dai J, Yu X, Yan J.   +8 more
europepmc   +2 more sources

Hydrothermal-calcination synthesis of lithium orthosilicate microspheres for high-temperature CO2 capture

Carbon Capture Science & Technology
In recent years, the Li4SiO4 adsorbent has become a promising candidate for high-temperature CO2 capture. The fabrication of micro-structured Li4SiO4 could enhance the capture performance effectively.
Xicheng Wang, Wentao Xia, Xianda Sun, Yuandong Yang, Xiaohan Ren, Yingjie Li   +5 more
doaj   +1 more source

Studies of two-phase lithium ceramics Li4SiO4-Li2TiO3 under conditions of neutron irradiation

Nuclear Materials and Energy, 2022
This work presents the preliminary experimental data on the study of gas release from two-phase lithium ceramics Li4SiO4-Li2TiO3 under neutron irradiation conditions.
Timur Kulsartov, Zhanna Zaurbekova, Regina Knitter, Asset Shaimerdenov, Yevgen Chikhray, Saulet Askerbekov, Assyl Akhanov, Inesh Kenzhina, Gunta Kizane, Yergazy Kenzhin, Magzhan Aitkulov, Darkhan Sairanbayev, Yuriy Gordienko, Yuriy Ponkratov   +13 more
doaj   +1 more source