The ceramic lithium ion conductor beta-Li3PS4 has a disordered and nanoporous structure that leads to an enhancement in ionic conductivity by some 3 orders of magnitude compared to the crystalline gamma phase. The beta phase is prepared by thermal treatment of an inorganic-organic complex based on Li3PS4 and THF. Multinuclear (H-1, Li-6,Li-7, P-31) solid-state NMR spectroscopy is used to characterize the structural phase evolution of the starting material at various steps in the thermal treatment. The beta phase formed after high temperature treatment is recognized as spectroscopically distinct from the bulk gamma-Li3PS4 compound. Also formed is an amorphous lithium thiophosphate phase that is metastable as verified by annealing over an extended period. Lithium ion self-diffusion coefficients are measurable by standard pulsed-field gradient NMR methods at 100 degrees C and with values consistent with the high ionic conductivity previously reported for this material.
机构:
Pacific NW Natl Lab, Energy & Environm Directorate, Richland, WA 99354 USA
Tianjin Inst Power Sources, Natl Key Lab Power Sources, Tianjin 300381, Peoples R ChinaPacific NW Natl Lab, Energy & Environm Directorate, Richland, WA 99354 USA
Ding, Fei
;
Xu, Wu
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Pacific NW Natl Lab, Energy & Environm Directorate, Richland, WA 99354 USAPacific NW Natl Lab, Energy & Environm Directorate, Richland, WA 99354 USA
Xu, Wu
;
Graff, Gordon L.
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Pacific NW Natl Lab, Energy & Environm Directorate, Richland, WA 99354 USAPacific NW Natl Lab, Energy & Environm Directorate, Richland, WA 99354 USA
Graff, Gordon L.
;
Zhang, Jian
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机构:
Pacific NW Natl Lab, Energy & Environm Directorate, Richland, WA 99354 USAPacific NW Natl Lab, Energy & Environm Directorate, Richland, WA 99354 USA
Zhang, Jian
;
Sushko, Maria L.
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机构:
Pacific NW Natl Lab, Fundamental & Computat Sci Directorate, Richland, WA 99354 USAPacific NW Natl Lab, Energy & Environm Directorate, Richland, WA 99354 USA
Sushko, Maria L.
;
Chen, Xilin
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机构:
Pacific NW Natl Lab, Energy & Environm Directorate, Richland, WA 99354 USAPacific NW Natl Lab, Energy & Environm Directorate, Richland, WA 99354 USA
Chen, Xilin
;
Shao, Yuyan
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机构:
Pacific NW Natl Lab, Fundamental & Computat Sci Directorate, Richland, WA 99354 USAPacific NW Natl Lab, Energy & Environm Directorate, Richland, WA 99354 USA
Shao, Yuyan
;
Engelhard, Mark H.
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机构:
Pacific NW Natl Lab, Environm & Mol Sci Lab, Richland, WA 99354 USAPacific NW Natl Lab, Energy & Environm Directorate, Richland, WA 99354 USA
Engelhard, Mark H.
;
Nie, Zimin
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Pacific NW Natl Lab, Energy & Environm Directorate, Richland, WA 99354 USAPacific NW Natl Lab, Energy & Environm Directorate, Richland, WA 99354 USA
Nie, Zimin
;
Xiao, Jie
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机构:
Pacific NW Natl Lab, Energy & Environm Directorate, Richland, WA 99354 USAPacific NW Natl Lab, Energy & Environm Directorate, Richland, WA 99354 USA
Xiao, Jie
;
Liu, Xingjiang
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机构:
Tianjin Inst Power Sources, Natl Key Lab Power Sources, Tianjin 300381, Peoples R ChinaPacific NW Natl Lab, Energy & Environm Directorate, Richland, WA 99354 USA
Liu, Xingjiang
;
Sushko, Peter V.
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h-index: 0
机构:
Pacific NW Natl Lab, Fundamental & Computat Sci Directorate, Richland, WA 99354 USA
UCL, London WC1E 6BT, EnglandPacific NW Natl Lab, Energy & Environm Directorate, Richland, WA 99354 USA
Sushko, Peter V.
;
Liu, Jun
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h-index: 0
机构:
Pacific NW Natl Lab, Fundamental & Computat Sci Directorate, Richland, WA 99354 USAPacific NW Natl Lab, Energy & Environm Directorate, Richland, WA 99354 USA
Liu, Jun
;
Zhang, Ji-Guang
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机构:
Pacific NW Natl Lab, Energy & Environm Directorate, Richland, WA 99354 USAPacific NW Natl Lab, Energy & Environm Directorate, Richland, WA 99354 USA
机构:
Oak Ridge Natl Lab, Ctr Nanophase Mat Sci, Oak Ridge, TN 37830 USAOak Ridge Natl Lab, Ctr Nanophase Mat Sci, Oak Ridge, TN 37830 USA
Liu, Zengcai
;
Fu, Wujun
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Oak Ridge Natl Lab, Ctr Nanophase Mat Sci, Oak Ridge, TN 37830 USAOak Ridge Natl Lab, Ctr Nanophase Mat Sci, Oak Ridge, TN 37830 USA
Fu, Wujun
;
Payzant, E. Andrew
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Oak Ridge Natl Lab, Ctr Nanophase Mat Sci, Oak Ridge, TN 37830 USA
Oak Ridge Natl Lab, Mat Sci & Technol Div, Oak Ridge, TN 37830 USAOak Ridge Natl Lab, Ctr Nanophase Mat Sci, Oak Ridge, TN 37830 USA
Payzant, E. Andrew
;
Yu, Xiang
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机构:
Oak Ridge Natl Lab, Ctr Nanophase Mat Sci, Oak Ridge, TN 37830 USAOak Ridge Natl Lab, Ctr Nanophase Mat Sci, Oak Ridge, TN 37830 USA
Yu, Xiang
;
Wu, Zili
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h-index: 0
机构:
Oak Ridge Natl Lab, Ctr Nanophase Mat Sci, Oak Ridge, TN 37830 USA
Oak Ridge Natl Lab, Div Chem Sci, Oak Ridge, TN 37830 USAOak Ridge Natl Lab, Ctr Nanophase Mat Sci, Oak Ridge, TN 37830 USA
Wu, Zili
;
Dudney, Nancy J.
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机构:
Oak Ridge Natl Lab, Mat Sci & Technol Div, Oak Ridge, TN 37830 USAOak Ridge Natl Lab, Ctr Nanophase Mat Sci, Oak Ridge, TN 37830 USA
Dudney, Nancy J.
;
Kiggans, Jim
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机构:
Oak Ridge Natl Lab, Mat Sci & Technol Div, Oak Ridge, TN 37830 USAOak Ridge Natl Lab, Ctr Nanophase Mat Sci, Oak Ridge, TN 37830 USA
Kiggans, Jim
;
Hong, Kunlun
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机构:
Oak Ridge Natl Lab, Ctr Nanophase Mat Sci, Oak Ridge, TN 37830 USAOak Ridge Natl Lab, Ctr Nanophase Mat Sci, Oak Ridge, TN 37830 USA
Hong, Kunlun
;
Rondinone, Adam J.
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Oak Ridge Natl Lab, Ctr Nanophase Mat Sci, Oak Ridge, TN 37830 USAOak Ridge Natl Lab, Ctr Nanophase Mat Sci, Oak Ridge, TN 37830 USA
Rondinone, Adam J.
;
Liang, Chengdu
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Oak Ridge Natl Lab, Ctr Nanophase Mat Sci, Oak Ridge, TN 37830 USAOak Ridge Natl Lab, Ctr Nanophase Mat Sci, Oak Ridge, TN 37830 USA
机构:
Pacific NW Natl Lab, Energy & Environm Directorate, Richland, WA 99354 USA
Tianjin Inst Power Sources, Natl Key Lab Power Sources, Tianjin 300381, Peoples R ChinaPacific NW Natl Lab, Energy & Environm Directorate, Richland, WA 99354 USA
Ding, Fei
;
Xu, Wu
论文数: 0引用数: 0
h-index: 0
机构:
Pacific NW Natl Lab, Energy & Environm Directorate, Richland, WA 99354 USAPacific NW Natl Lab, Energy & Environm Directorate, Richland, WA 99354 USA
Xu, Wu
;
Graff, Gordon L.
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h-index: 0
机构:
Pacific NW Natl Lab, Energy & Environm Directorate, Richland, WA 99354 USAPacific NW Natl Lab, Energy & Environm Directorate, Richland, WA 99354 USA
Graff, Gordon L.
;
Zhang, Jian
论文数: 0引用数: 0
h-index: 0
机构:
Pacific NW Natl Lab, Energy & Environm Directorate, Richland, WA 99354 USAPacific NW Natl Lab, Energy & Environm Directorate, Richland, WA 99354 USA
Zhang, Jian
;
Sushko, Maria L.
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h-index: 0
机构:
Pacific NW Natl Lab, Fundamental & Computat Sci Directorate, Richland, WA 99354 USAPacific NW Natl Lab, Energy & Environm Directorate, Richland, WA 99354 USA
Sushko, Maria L.
;
Chen, Xilin
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h-index: 0
机构:
Pacific NW Natl Lab, Energy & Environm Directorate, Richland, WA 99354 USAPacific NW Natl Lab, Energy & Environm Directorate, Richland, WA 99354 USA
Chen, Xilin
;
Shao, Yuyan
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h-index: 0
机构:
Pacific NW Natl Lab, Fundamental & Computat Sci Directorate, Richland, WA 99354 USAPacific NW Natl Lab, Energy & Environm Directorate, Richland, WA 99354 USA
Shao, Yuyan
;
Engelhard, Mark H.
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h-index: 0
机构:
Pacific NW Natl Lab, Environm & Mol Sci Lab, Richland, WA 99354 USAPacific NW Natl Lab, Energy & Environm Directorate, Richland, WA 99354 USA
Engelhard, Mark H.
;
Nie, Zimin
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h-index: 0
机构:
Pacific NW Natl Lab, Energy & Environm Directorate, Richland, WA 99354 USAPacific NW Natl Lab, Energy & Environm Directorate, Richland, WA 99354 USA
Nie, Zimin
;
Xiao, Jie
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h-index: 0
机构:
Pacific NW Natl Lab, Energy & Environm Directorate, Richland, WA 99354 USAPacific NW Natl Lab, Energy & Environm Directorate, Richland, WA 99354 USA
Xiao, Jie
;
Liu, Xingjiang
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h-index: 0
机构:
Tianjin Inst Power Sources, Natl Key Lab Power Sources, Tianjin 300381, Peoples R ChinaPacific NW Natl Lab, Energy & Environm Directorate, Richland, WA 99354 USA
Liu, Xingjiang
;
Sushko, Peter V.
论文数: 0引用数: 0
h-index: 0
机构:
Pacific NW Natl Lab, Fundamental & Computat Sci Directorate, Richland, WA 99354 USA
UCL, London WC1E 6BT, EnglandPacific NW Natl Lab, Energy & Environm Directorate, Richland, WA 99354 USA
Sushko, Peter V.
;
Liu, Jun
论文数: 0引用数: 0
h-index: 0
机构:
Pacific NW Natl Lab, Fundamental & Computat Sci Directorate, Richland, WA 99354 USAPacific NW Natl Lab, Energy & Environm Directorate, Richland, WA 99354 USA
Liu, Jun
;
Zhang, Ji-Guang
论文数: 0引用数: 0
h-index: 0
机构:
Pacific NW Natl Lab, Energy & Environm Directorate, Richland, WA 99354 USAPacific NW Natl Lab, Energy & Environm Directorate, Richland, WA 99354 USA
机构:
Oak Ridge Natl Lab, Ctr Nanophase Mat Sci, Oak Ridge, TN 37830 USAOak Ridge Natl Lab, Ctr Nanophase Mat Sci, Oak Ridge, TN 37830 USA
Liu, Zengcai
;
Fu, Wujun
论文数: 0引用数: 0
h-index: 0
机构:
Oak Ridge Natl Lab, Ctr Nanophase Mat Sci, Oak Ridge, TN 37830 USAOak Ridge Natl Lab, Ctr Nanophase Mat Sci, Oak Ridge, TN 37830 USA
Fu, Wujun
;
Payzant, E. Andrew
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h-index: 0
机构:
Oak Ridge Natl Lab, Ctr Nanophase Mat Sci, Oak Ridge, TN 37830 USA
Oak Ridge Natl Lab, Mat Sci & Technol Div, Oak Ridge, TN 37830 USAOak Ridge Natl Lab, Ctr Nanophase Mat Sci, Oak Ridge, TN 37830 USA
Payzant, E. Andrew
;
Yu, Xiang
论文数: 0引用数: 0
h-index: 0
机构:
Oak Ridge Natl Lab, Ctr Nanophase Mat Sci, Oak Ridge, TN 37830 USAOak Ridge Natl Lab, Ctr Nanophase Mat Sci, Oak Ridge, TN 37830 USA
Yu, Xiang
;
Wu, Zili
论文数: 0引用数: 0
h-index: 0
机构:
Oak Ridge Natl Lab, Ctr Nanophase Mat Sci, Oak Ridge, TN 37830 USA
Oak Ridge Natl Lab, Div Chem Sci, Oak Ridge, TN 37830 USAOak Ridge Natl Lab, Ctr Nanophase Mat Sci, Oak Ridge, TN 37830 USA
Wu, Zili
;
Dudney, Nancy J.
论文数: 0引用数: 0
h-index: 0
机构:
Oak Ridge Natl Lab, Mat Sci & Technol Div, Oak Ridge, TN 37830 USAOak Ridge Natl Lab, Ctr Nanophase Mat Sci, Oak Ridge, TN 37830 USA
Dudney, Nancy J.
;
Kiggans, Jim
论文数: 0引用数: 0
h-index: 0
机构:
Oak Ridge Natl Lab, Mat Sci & Technol Div, Oak Ridge, TN 37830 USAOak Ridge Natl Lab, Ctr Nanophase Mat Sci, Oak Ridge, TN 37830 USA
Kiggans, Jim
;
Hong, Kunlun
论文数: 0引用数: 0
h-index: 0
机构:
Oak Ridge Natl Lab, Ctr Nanophase Mat Sci, Oak Ridge, TN 37830 USAOak Ridge Natl Lab, Ctr Nanophase Mat Sci, Oak Ridge, TN 37830 USA
Hong, Kunlun
;
Rondinone, Adam J.
论文数: 0引用数: 0
h-index: 0
机构:
Oak Ridge Natl Lab, Ctr Nanophase Mat Sci, Oak Ridge, TN 37830 USAOak Ridge Natl Lab, Ctr Nanophase Mat Sci, Oak Ridge, TN 37830 USA
Rondinone, Adam J.
;
Liang, Chengdu
论文数: 0引用数: 0
h-index: 0
机构:
Oak Ridge Natl Lab, Ctr Nanophase Mat Sci, Oak Ridge, TN 37830 USAOak Ridge Natl Lab, Ctr Nanophase Mat Sci, Oak Ridge, TN 37830 USA