Regulating Uniform Li Plating/Stripping via Dual‐Conductive Metal‐Organic Frameworks for High‐Rate Lithium Metal Batteries

2020 ◽  
Vol 30 (16) ◽  
pp. 2000786 ◽  
Author(s):  
Tian‐Shi Wang ◽  
Xiaobin Liu ◽  
Xudong Zhao ◽  
Pingge He ◽  
Ce‐Wen Nan ◽  
...  
Keyword(s):  
Metal Organic Frameworks ◽  
High Rate ◽  
Lithium Metal ◽  
Lithium Metal Batteries ◽  
Metal Organic

scholarly journals Application of Metal-Organic Frameworks to the Interface of Lithium Metal Batteries

2020 ◽  
Vol 0 (0) ◽  
pp. 2007048-0
Author(s):  
Yuheng Sun ◽  
Mingda Gao ◽  
Hui Li ◽  
Li Xu ◽  
Qing Xue ◽  
...  
Keyword(s):  
Metal Organic Frameworks ◽  
Lithium Metal ◽  
Lithium Metal Batteries ◽  
Metal Organic

Multiscale optimization of Li-ion diffusion in solid lithium metal batteries via ion conductive metal–organic frameworks

Nanoscale ◽  
2020 ◽  
Vol 12 (13) ◽  
pp. 6976-6982 ◽  
Author(s):  
Qi Zhang ◽  
Dixiong Li ◽  
Jia Wang ◽  
Sijia Guo ◽  
Wei Zhang ◽  
...  
Keyword(s):  
Solid State ◽  
Solid Electrolytes ◽  
Metal Organic Frameworks ◽  
Lithium Metal ◽  
Ion Diffusion ◽  
Multiscale Optimization ◽  
Lithium Metal Batteries ◽  
Solid State Batteries ◽  
Metal Organic ◽  
Li Ion

Optimization of solid electrolytes (SEs) is of great significance for lithium-based solid state batteries (SSBs).

Metal-organic frameworks containing solid-state electrolytes for lithium metal batteries and beyond

2021 ◽  
Author(s):  
Tianhua Chen ◽  
Shimou Chen ◽  
Yong Chen ◽  
Ming Zhao ◽  
Dusan Losic ◽  
...  
Keyword(s):  
Solid State ◽  
Metal Organic Frameworks ◽  
Lithium Metal ◽  
Lithium Metal Batteries ◽  
Metal Organic ◽  
Solid State Electrolytes

In this paper, the mechanism, factors and applications of metal–organic frameworks (MOFs) and MOF derivatives in solid-state electrolytes (SSEs) is reviewed.

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.

scholarly journals Understanding the Role of π-Conjugated Polymers as Binders in Enabling Designs for High-Energy/High-Rate Lithium Metal Batteries

2021 ◽  
Author(s):  
Rodrigo Elizalde-Segovia ◽  
Pratyusha Das ◽  
Billal Zayat ◽  
AHAMED IRSHAD ◽  
Barry Thompson ◽  
...  
Keyword(s):  
Conjugated Polymers ◽  
High Energy ◽  
High Rate ◽  
Lithium Metal ◽  
Lithium Metal Batteries

2D holey cobalt sulfide nanosheets derived from metal–organic frameworks for high-rate sodium ion batteries with superior cyclability

2018 ◽  
Vol 6 (29) ◽  
pp. 14324-14329 ◽  
Author(s):  
Yanfeng Dong ◽  
Wen Shi ◽  
Pengfei Lu ◽  
Jieqiong Qin ◽  
Shuanghao Zheng ◽  
...  
Keyword(s):  
Structural Integrity ◽  
Metal Organic Frameworks ◽  
Sodium Ion ◽  
High Rate ◽  
Cobalt Sulfide ◽  
Sodium Ion Batteries ◽  
Ion Diffusion ◽  
Metal Organic ◽  
Long Life

2D holey Co4S3 nanosheets with enhanced ion diffusion and structural integrity are synthesized for high-rate and long-life sodium ion batteries.

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