Elucidation of transport mechanism and enhanced alkali ion transference numbers in mixed alkali metal–organic ionic molten salts

2016 ◽  
Vol 18 (28) ◽  
pp. 19336-19344 ◽  
Author(s):  
Fangfang Chen ◽  
Maria Forsyth
Keyword(s):  
Ionic Liquids ◽  
Alkali Metal ◽  
Molten Salts ◽  
Transport Mechanism ◽  
Transference Numbers ◽  
Mixed Alkali ◽  
Metal Organic ◽  
Alkali Ion

This work reveals how structure facilitates diffusion of the Li/Na ion in ionic liquids with the high Li/Na concentration.

scholarly journals Correction: Elucidation of transport mechanism and enhanced alkali ion transference numbers in mixed alkali metal–organic ionic molten salts

2017 ◽  
Vol 19 (36) ◽  
pp. 25220-25220
Author(s):  
Fangfang Chen ◽  
Maria Forsyth
Keyword(s):  
Alkali Metal ◽  
Molten Salts ◽  
Transport Mechanism ◽  
Chem Phys ◽  
Transference Numbers ◽  
Mixed Alkali ◽  
Metal Organic ◽  
Phys Chem Chem Phys ◽  
Alkali Ion

Correction for ‘Elucidation of transport mechanism and enhanced alkali ion transference numbers in mixed alkali metal–organic ionic molten salts’ by Fangfang Chen et al., Phys. Chem. Chem. Phys., 2016, 18, 19336–19344.

Na1.7Li0.3BaZn7(TeO6)3: The first mixed alkali metal and alkaline earth metal zinc tellurate

2021 ◽  
Vol 123 ◽  
pp. 108363
Author(s):  
Ting Zhang ◽  
Jing-Jing Zheng ◽  
Shi-Chao Cheng ◽  
Jun-Wei Feng ◽  
Chun-Yan Bai
Keyword(s):  
Alkali Metal ◽  
Alkaline Earth ◽  
Earth Metal ◽  
Alkaline Earth Metal ◽  
Mixed Alkali

scholarly journals HKUST-1@IL-Li Solid-state Electrolyte with 3D Ionic Channels and Enhanced Fast Li+ Transport for Lithium Metal Batteries at High Temperature

Nanomaterials ◽  
2021 ◽  
Vol 11 (3) ◽  
pp. 736
Author(s):  
Man Li ◽  
Tao Chen ◽  
Seunghyun Song ◽  
Yang Li ◽  
Joonho Bae
Keyword(s):  
High Temperature ◽  
Solid State ◽  
Solid Electrolyte ◽  
Metal Organic Framework ◽  
Ionic Channels ◽  
Transference Numbers ◽  
Lithium Metal ◽  
Lithium Metal Batteries ◽  
Metal Organic ◽  
Organic Framework

The challenge of safety problems in lithium batteries caused by conventional electrolytes at high temperatures is addressed in this study. A novel solid electrolyte (HKUST-1@IL-Li) was fabricated by immobilizing ionic liquid ([EMIM][TFSI]) in the nanopores of a HKUST-1 metal–organic framework. 3D angstrom-level ionic channels of the metal–organic framework (MOF) host were used to restrict electrolyte anions and acted as “highways” for fast Li+ transport. In addition, lower interfacial resistance between HKUST-1@IL-Li and electrodes was achieved by a wetted contact through open tunnels at the atomic scale. Excellent high thermal stability up to 300 °C and electrochemical properties are observed, including ionic conductivities and Li+ transference numbers of 0.68 × 10-4 S·cm-1 and 0.46, respectively, at 25 °C, and 6.85 × 10-4 S·cm-1 and 0.68, respectively, at 100 °C. A stable Li metal plating/stripping process was observed at 100 °C, suggesting an effectively suppressed growth of Li dendrites. The as-fabricated LiFePO4/HKUST-1@IL-Li/Li solid-state battery exhibits remarkable performance at high temperature with an initial discharge capacity of 144 mAh g-1 at 0.5 C and a high capacity retention of 92% after 100 cycles. Thus, the solid electrolyte in this study demonstrates promising applicability in lithium metal batteries with high performance under extreme thermal environmental conditions.

Control of wavepacket dynamics in mixed alkali metal clusters by optimally shaped fs pulses

2001 ◽  
Vol 16 (1) ◽  
pp. 127-131 ◽  
Author(s):  
A. Bartelt ◽  
S. Minemoto ◽  
C. Lupulescu ◽  
Š. Vajda ◽  
L. Wöste
Keyword(s):  
Alkali Metal ◽  
Metal Clusters ◽  
Mixed Alkali ◽  
Wavepacket Dynamics ◽  
Alkali Metal Clusters

Deep-Ultraviolet Mixed-Alkali-Metal Borates with Induced Enlarged Birefringence Derived from the Structure Rearrangement of the LiB3O5

2019 ◽  
Vol 58 (9) ◽  
pp. 5949-5955 ◽  
Author(s):  
Qian Wang ◽  
Fei Yang ◽  
Xing Wang ◽  
Jing Zhou ◽  
Jia Ju ◽  
...  
Keyword(s):  
Alkali Metal ◽  
Mixed Alkali ◽  
Structure Rearrangement ◽  
Deep Ultraviolet

Sterospecific polymerization with alkali metal organic compounds

1962 ◽  
Vol 2 (2) ◽  
pp. 105-106
Author(s):  
D. Braun ◽  
M Herner ◽  
W. Kern
Keyword(s):  
Alkali Metal ◽  
Organic Compounds ◽  
Metal Organic
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