Fast charging with high capacity for aluminum rechargeable batteries using organic additive in an ionic liquid electrolyte

2020 ◽  
Vol 22 (47) ◽  
pp. 27525-27528
Author(s):  
Yeseul Park ◽  
Danbi Lee ◽  
Jongmin Kim ◽  
Gibaek Lee ◽  
Yongsug Tak
Keyword(s):  
Ionic Liquid ◽  
Specific Capacity ◽  
High Capacity ◽  
Liquid Electrolyte ◽  
Rechargeable Batteries ◽  
Organic Additive ◽  
High Current ◽  
High Specific Capacity ◽  
Ionic Liquid Electrolyte ◽  
Fast Charging

The electrolyte containing benzene additive in Al-ion battery exhibited the best electrochemical properties with a high specific capacity at an extremely high current rate.

Penta-BCN monolayer with high specific capacity and mobility as a compelling anode material for rechargeable batteries

2021 ◽  
Author(s):  
Lei Chen ◽  
Yang MinRui ◽  
Kong Fan ◽  
Wenling Du ◽  
Jiyuan Guo ◽  
...  
Keyword(s):  
Anode Material ◽  
First Principles ◽  
Metal Ion ◽  
Electrode Materials ◽  
Specific Capacity ◽  
High Capacity ◽  
Rechargeable Batteries ◽  
First Principles Calculations ◽  
High Specific Capacity ◽  
Increasing Demand

With the increasing demand for sustainable and clean energies, seeking high-capacity density electrode materials applied in the rechargeable metal-ion batteries is urgent. In this work, using first-principles calculations, we evaluate...

scholarly journals Lithium Metal Anode for High-Power and High-Capacity Rechargeable Batteries

2021 ◽  
Vol 03 (02) ◽  
pp. 1-1
Author(s):  
Nobuyuki Imanishi ◽  
◽  
Daisuke Mori ◽  
Sou Taminato ◽  
Yasuo Takeda ◽  
...  
Keyword(s):  
Current Density ◽  
High Current Density ◽  
Specific Capacity ◽  
High Capacity ◽  
High Energy ◽  
Rechargeable Batteries ◽  
High Energy Density ◽  
Current Status ◽  
High Current ◽  
Lithium Metal

Because lithium metal exhibits high specific capacity and low potential, it is the best candidate for fabricating anodes for batteries. Rechargeable batteries fabricated using lithium anode exhibit high capacity and high potential cathode; these can be potentially used to fabricate high energy density batteries (>500 Wh kg–1) that can be used for the development of next-generation electric vehicles. However, the formation and growth of lithium dendrites and the low coulombic efficiency recorded during lithium plating and stripping under conditions of high current density hinder the use of lithium metal as the anodic material for the development of practical rechargeable batteries. In this short review, we outline the current status and prospects of lithium anodes for fabricating batteries in the presence of non-aqueous liquid, polymer, and solid electrolytes operated under conditions of high current density.

Electrochemical properties of an aluminum anode in an ionic liquid electrolyte for rechargeable aluminum-ion batteries

2017 ◽  
Vol 19 (13) ◽  
pp. 8653-8656 ◽  
Author(s):  
Sangwon Choi ◽  
Hyungho Go ◽  
Gibaek Lee ◽  
Yongsug Tak
Keyword(s):  
Ionic Liquid ◽  
Oxide Film ◽  
Electrochemical Properties ◽  
High Capacity ◽  
Liquid Electrolyte ◽  
Aluminum Anode ◽  
Ionic Liquid Electrolyte ◽  
Aluminum Ion ◽  
Surface Corrosion ◽  
Stable Surface

An electro-polished aluminum anode without the oxide film exhibits high capacity and stable surface corrosion.

scholarly journals High Current Cycling in a Superconcentrated Ionic Liquid Electrolyte to Promote Uniform Li Morphology and a Uniform LiF-Rich Solid Electrolyte Interphase

2020 ◽  
Vol 12 (37) ◽  
pp. 42236-42247
Author(s):  
Kalani Periyapperuma ◽  
Elisabetta Arca ◽  
Steven Harvey ◽  
Thushan Pathirana ◽  
Chunmei Ban ◽  
...  
Keyword(s):  
Ionic Liquid ◽  
Solid Electrolyte ◽  
Solid Electrolyte Interphase ◽  
Liquid Electrolyte ◽  
High Current ◽  
Ionic Liquid Electrolyte

Reversible interaction of 1-butyl-1-methylpyrrolidinium cations with 5,7,12,14-pentacenetetrone from a pure ionic liquid electrolyte for dual-ion batteries

2019 ◽  
Vol 55 (57) ◽  
pp. 8333-8336 ◽  
Author(s):  
Yaobing Fang ◽  
Caiying Chen ◽  
Jiaxin Fan ◽  
Mengdie Zhang ◽  
Wenhui Yuan ◽  
...  
Keyword(s):  
Ionic Liquid ◽  
High Capacity ◽  
Liquid Electrolyte ◽  
Capacity Retention ◽  
Ionic Liquid Electrolyte

The graphite//5,7,12,14-pentacenetetrone organic dual-ion batteries display two well-defined discharge plateaus at 2.4 and 1.8 V, and a high capacity retention of 92.2% after 100 cycles.

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