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Solid Electrolytes: A Garnet‐Type Solid‐Electrolyte‐Based Molten Lithium−Molybdenum−Iron(II) Chloride Battery with Advanced Reaction Mechanism (Adv. Mater. 32/2020)
Author(s) -
Xu Jing,
Liu Kai,
Jin Yang,
Sun Bin,
Zhang Zili,
Chen Yi,
Su Dawei,
Wang Guoxiu,
Wu Hui,
Cui Yi
Publication year - 2020
Publication title -
advanced materials
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 10.707
H-Index - 527
eISSN - 1521-4095
pISSN - 0935-9648
DOI - 10.1002/adma.202070242
Subject(s) - materials science , electrolyte , battery (electricity) , molybdenum , lithium (medication) , chloride , inorganic chemistry , alkali metal , lithium metal , fast ion conductor , chemical engineering , electrode , metallurgy , chemistry , organic chemistry , medicine , power (physics) , physics , quantum mechanics , engineering , endocrinology
In article number 2000960, Yang Jin, Hui Wu, Yi Cui, and co‐workers design a garnet‐type Li 6.4 La 3 Zr 1.4 Ta 0.6 O 12 solid‐electrolyte‐based molten lithium–molybdenum–iron(II) chloride battery. Different from the conventional reaction mechanism of batteries, this battery synchronizes the reversible Fe–Mo alloying–dealloying reactions with the delithiation–lithiation processes, meaning that the porous Mo skeleton derived from the dealloying reaction can suppress the growth of pure Fe particles. This approach is promising for other alkali metal–metal chloride battery systems.