Innovative high performing metal organic framework (MOF)-laden nanocomposite polymer electrolytes for all-solid-state lithium batteries

2014 ◽  
Vol 2 (26) ◽  
pp. 9948-9954 ◽  
Author(s):  
Claudio Gerbaldi ◽  
Jijeesh R. Nair ◽  
M. Anbu Kulandainathan ◽  
R. Senthil Kumar ◽  
Chiara Ferrara ◽  
...  
Keyword(s):  
Solid State ◽  
Lithium Batteries ◽  
Polymer Electrolytes ◽  
Metal Organic Framework ◽  
High Performing ◽  
Nanocomposite Polymer ◽  
Metal Organic ◽  
Nanocomposite Polymer Electrolytes ◽  
Organic Framework

Al-based metal organic framework (MOF): a novel nanofiller for polymer electrolytes with outstanding moderate temperature ionic conductivity and long-term cycling stability.

Metal organic framework-laden composite polymer electrolytes for efficient and durable all-solid-state-lithium batteries

RSC Advances ◽  
2014 ◽  
Vol 4 (50) ◽  
pp. 26171-26175 ◽  
Author(s):  
R. Senthil Kumar ◽  
M. Raja ◽  
M. Anbu Kulandainathan ◽  
A. Manuel Stephan
Keyword(s):  
Solid State ◽  
Lithium Batteries ◽  
Polymer Electrolytes ◽  
Metal Organic Framework ◽  
Composite Polymer ◽  
Composite Polymer Electrolytes ◽  
Metal Organic ◽  
Poly Ethylene Oxide ◽  
Poly Ethylene ◽  
Organic Framework

A copper benzene dicarboxylate metal organic framework (Cu-BDC MOF) was synthesized and successfully incorporated in a poly(ethylene oxide) (PEO) and lithium bis(trifluoromethanesulfonylimide) (LiTFSI) complex.

A Single-Ion Conducting UiO-66 Metal–Organic Framework Electrolyte for All-Solid-State Lithium Batteries

2020 ◽  
Vol 3 (4) ◽  
pp. 4007-4013 ◽  
Author(s):  
Hui Yang ◽  
Botong Liu ◽  
Joeseph Bright ◽  
Sujan Kasani ◽  
Jianhui Yang ◽  
...  
Keyword(s):  
Solid State ◽  
Lithium Batteries ◽  
Metal Organic Framework ◽  
Metal Organic ◽  
Ion Conducting ◽  
Organic Framework

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.

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