et al. A novel garnet-type high-entropy oxide as air-stable solid electrolyte for Li-ion batteries. Apl. Mater. 10, 121104 (2022). Article CAS Google Scholar Sastre, J. et al. Lithium garnet Li7La3Zr2O12 electrolyte for all‐solid‐state batteries: closing the gap between bulk and ...
Solid electrolytes with high lithium-ion conductivity can be designed for millimeter-thick battery electrodes by increasing the complexity of their composite superionic crystals, report researchers from Tokyo Tech. This new design rule enables the synthesis of high-entropy active materials while preserving...
solid-state batterieshigh-entropy ceramics (HECs)garnet electrolytesair stabilityThe garnet-type electrolyte is one of the most promising solid-state electrolytes (SSEs) due to its high ionic conductivity (Shaoxiong HanZiqi WangYue MaYang Miao
Solid electrolytes with high lithium-ion conductivity can be designed for millimeter-thick battery electrodes by increasing the complexity of their composite superionic crystals, report researchers from Tokyo Tech. This new design rule enables the synthesis of high-entropy active materials while preserving ...
Similar electrochemical behavior has been reported for large particle size conversion materials and has often been explained by side reactions, which occur during the redox processes, such as particle fracture/pulverization and increased solid-electrolyte interphase formation2. Another aspect discussed in ...
The high-entropy HEP formed a single phase of cubic perovskite structure and matched well with the adjacent electrolyte of Gd0.2Ce0.8O2-delta (GDC). The high-entropy HEP shows a sufficient electrical conductivity of 635.15 S.cm(-1) at 800 degrees C. The high-entropy cathode of HEP achieved...
Our study offers important insights for improving the performance of HESO anodes for LIBs through electrolyte optimization. 展开 关键词: High entropy material Electrolyte composition Solid-electrolyte interphase Cycling stability DOI: 10.1016/j.ceramint.2024.12.003 ...
Electrochemical Capacitor of MnFe2O4 with NaCl Electrolyte Ferrites including MFe2O4 where M = Mn, Fe, Co, or Ni have been synthesized by solution methods and tested for their capacitive behaviors in aqueous NaCl s... SL Kuo,NL Wu - Electrochemical and Solid-State Letters 被引量: 78发表...
Advanced characterization and theoretical calculations reveal a high-entropy solvation structure that is responsible for the excellent performance. The strong acidity allows ZnCl2 to accept donated Cl− ions to form ZnCl42− anions, while water molecules remain within the free solvent network at low...
solid solution without chemical short-range order. This has been supposed to result in a high configurational entropy, stabilizing the crystal structure during lithium storage18,20,23,24. However, solely considering the entropy is insufficient to explain the reversibility of the conversion reaction and...