Graphical Abstract
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Garnet-type ceramic electrolyte with exceptionally high Li+ conductivity has attracted wide interests for the development of safe electrochemical devices. However, the factors affecting the ionic migration still deserve more attentions. In this study, five garnet-types ceramic electrolyte were chosen to investigate the factors. The thermal behavior of garnet-type electrolyte during sintering was studied to achieve high conductivity. The electrochemical properties are correlated with crystal structure, migrating route and lattice parameters. Nine influening factors were discussed to analyze the ionic migration in garnet-type ceramic electrolyte.
Winter M, Brodd RJ. What are batteries, fuel cells, and supercapacitors ? ChemRev 2004;104:4245–69.
Minami T, Hayashi A, Tatsumisago M. Recent progress of glass and glass-ceramics as solid electrolytes for lithium secondary batteries. Solid StateIonics 2006;177:2715–20.
Yang T, Zheng J, Cheng Q, Hu YY, Chan CK. Composite polymer electrolytes with Li7La3Zr2O12 garnet-type nanowires as ceramic fillers: mechanism ofconductivity enhancement and role of doping and morphology. ACS ApplMater Interfaces 2017;9:21773–80.
Palomares V, Serras P, Villaluenga I, Hueso KB, Carreterogonzález J, Rojo T. Na-ion batteries, recent advances and present challenges to become low costenergy storage systems. Energy Environ Sci 2012;5:5884–901.
Murugan R, Thangadurai V, Weppner W. Fast lithium ion conduction in garnet-type Li7La3Zr2O12. Angew Chem Int Ed 2007;46:7778–81
Han F, Zhu Y, He X, Mo Y, Wang C. Electrochemical stability of Li10GeP2S12 and Li7La3Zr2O12 solid electrolytes. Adv Energy Mater 2016;6:1501590.
Boilot JP, Collin G, Colomban P. Crystal structure of the true nasicon: Na3Zr2Si2PO12. Mater Res Bull 1987;22:669–76
Li Y, Wang Z, Yang C, Du F, Chen C, Cui Z, et al. W-doped Li7La3Zr2O12 ceramic electrolytes for solid state Li-ion batteries. Electrochim Acta 2015;180:37–42
Hong YP. Crystal structures and crystal chemistry in the system Na1+xZr2SixP3−xO12. Mater Res Bull 1976;11:173–82.
Lee SM, Lee ST, Lee DH, Lee SH, Han SS, Lim SK. Effect of particle size on the density and ionic conductivity of Na3Zr2Si2PO12 NASICON. J Ceram Process Res 2015;16:49–53.
Hong YP. Crystal structure and ionic conductivity of Li14Zn(GeO4)4 and other new Li+ superionic conductors. Mater Res Bull 1978;13:117–24.
Edström K, Gustafsson T, Thomas JO, Farrington GC. Li+/Na+ β-alumina: a combined single-crystal neutron and X-ray diffraction study. Erratum. Acta Crystallogr. 2010;53:631–8.
Jian Z, Hu YS, Ji X, Chen W. NASICON-structured materials for energy storage. Adv Mater 2017;29:1601925.
Thangadurai V, Narayanan S, Pinzaru D. Garnet-type solid-state fast Li ion conductors for Li batteries: critical review. Chem Soc Rev 2014;43:4714–27.
Thompson T, Sharafi A, Johannes MD, Huq A, Allen JL, Wolfenstine J, et al. A tale of two sites: on defining the Carrier concentration in garnet-based ionic conductors for advanced Li batteries. Adv Energy Mater 2015;5:1500096–105.
Geiger CA, Alekseev E, Lazic B, Fisch M, Armbruster T, Langner R, et al. Crystal chemistry and stability of "Li7La3Zr2O12" garnet: a fast lithium-ion conductor. Inorg Chem 2011;50:1089.
Cussen EJ. Structure and ionic conductivity in lithium garnets. J Mater Chem 2010;20:5167–73.
Awaka J, Kijima N, Hayakawa H, Akimoto J. ChemInform abstract: synthesis and structure analysis of tetragonal Li7La3Zr2O12 with the garnet-related type structure. J Solid State Chem 2009;182:2046–52.
Allen JL, Wolfenstine J, Rangasamy E, Sakamoto J. Effect of substitution (Ta, Al, Ga) on the conductivity of Li7La3Zr2O12. J Power Sources 2012;206:315–9.
Kim KH, Iriyama Y, Yamamoto K, Kumazaki S, Asaka T, Tanabe K, et al. Characterization of the interface between LiCoO2 and Li7La3Zr2O12 in an all-solid-state rechargeable lithium battery. J Power Sources 2011;196:764–7.
Shannon RD. Revised effective ionic radii and systematic studies of interatomic distances in halides and chalcogenides. Acta Crystallogr 1976;32:751–67.
Wolfenstine J, Allen JL, Read J, Sakamoto J. Chemical stability of cubic Li7La3Zr2O12 with molten lithium at elevated temperature. J Mater Sci 2013;48:5846–51.
Gao YX, Wang XP, Wang WG, Zhuang Z, Zhang DM, Fang QF. Synthesis, ionic conductivity, and chemical compatibility of garnet-like lithium ionic conductor Li5La3Bi2O12. Solid State Ionics 2010;181:1415–9.
Murugan R, Weppner W, Schmid-Beurmann P, Thangadurai V. Structure and lithium ion conductivity of bismuth containing lithium garnets Li5La3Bi2O12 and Li6SrLa2Bi2O12. Mater Sci Eng B 2007;143:14–20.
Awaka J, Kijima N, Hayakawa H, Akimoto J. Synthesis and structure analysis of tetragonal Li7La3Zr2O12 with the garnet-related type structure. J Solid State Chem 2009;182:2046–52.
Wang Y, Lai W. The tetragonal-cubic phase transition of lithium garnet oxide Li7La3Zr2O12. 225#. ECS meeting 2014;10:20.
Awaka J, Norihito K, Hayakawa H, Akimoto J. Synthesis and structure analysis of tetragonal Li7La3Zr2O12 with the garnet-related type structure. J Solid State Chem 2009;182:2046–52.
Wang XP, Xia Y, Hu J, Xia YP, Zhuang Z, Guo LJ, Lu H, Zhang T, Fang QF. Phase transition and conductivity improvement of tetragonal fast lithium ionic electrolyte Li7La3Zr2O12. Solid State Ionics 2013;253:137–42.
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