Suitability of ionic liquid electrolytes for room-temperature sodium-ion battery applications

2016 ◽  
Vol 52 (72) ◽  
pp. 10890-10893 ◽  
Author(s):  
Chueh-Han Wang ◽  
Cheng-Hsien Yang ◽  
Jeng-Kuei Chang
Keyword(s):  
Ionic Liquid ◽  
Room Temperature ◽  
Sodium Ion ◽  
Sodium Ion Battery ◽  
Hard Carbon ◽  
Cell Capacity ◽  
Liquid Electrolytes

For Na0.44MnO2-hard carbon cells, IL electrolytes can outperform conventional electrolytes in terms of cell capacity and cyclability at 25 °C.

scholarly journals Exploring the use of EMImFSI ionic liquid as additive or co-solvent for room temperature sodium ion battery electrolytes

2020 ◽  
Vol 330 ◽  
pp. 135193 ◽  
Author(s):  
Mohamed Benchakar ◽  
Régine Naéjus ◽  
Christine Damas ◽  
Jesús Santos-Peña
Keyword(s):  
Ionic Liquid ◽  
Room Temperature ◽  
Sodium Ion ◽  
Sodium Ion Battery

Capacitance-enhanced sodium-ion storage in nitrogen-rich hard carbon

2017 ◽  
Vol 5 (42) ◽  
pp. 22186-22192 ◽  
Author(s):  
Rohit Ranganathan Gaddam ◽  
Amir H. Farokh Niaei ◽  
Marlies Hankel ◽  
Debra J. Searles ◽  
Nanjundan Ashok Kumar ◽  
...  
Keyword(s):  
Current Density ◽  
High Performance ◽  
Room Temperature ◽  
Specific Capacity ◽  
Sodium Ion ◽  
Sodium Ion Battery ◽  
Capacitive Storage ◽  
Hard Carbon ◽  
Ion Storage ◽  
Sodium Ion Storage

Nitrogen-rich hard carbon with enhanced capacitive storage for room temperature sodium-ion battery is investigated. The presence of nitrogen allows stronger sodium ion interaction to realize high-performance batteries with a specific capacity of ∼204 mA h g−1 after 1000 cycles at 1 A g−1 current density.

Synthesis of High-Performance Hard Carbon from Waste Coffee Ground as Sodium Ion Battery Anode Material: A Review

2021 ◽  
Vol 1044 ◽  
pp. 25-39
Author(s):  
Hafid Khusyaeri ◽  
Dewi Pratiwi ◽  
Haris Ade Kurniawan ◽  
Anisa Raditya Nurohmah ◽  
Cornelius Satria Yudha ◽  
...  
Keyword(s):  
Electrochemical Performance ◽  
Electrode Material ◽  
High Performance ◽  
Production Costs ◽  
Sodium Ion ◽  
Carbon Anode ◽  
Sodium Ion Battery ◽  
Sodium Ion Batteries ◽  
Hard Carbon ◽  
Coffee Grounds

The battery is a storage medium for electrical energy for electronic devices developed effectively and efficiently. Sodium ion battery provide large-scale energy storage systems attributed to the natural existence of the sodium element on earth. The relatively inexpensive production costs and abundant sodium resources in nature make sodium ion batteries attractive to research. Currently, sodium ion batteries electrochemical performance is still less than lithium-ion batteries. The electrochemical performance of a sodium ion battery depends on the type of electrode material used in the manufacture of the batteries.. The main problem is to find a suitable electrode material with a high specific capacity and is stable. It is a struggle to increase the performance of sodium ion batteries. This literature study studied how to prepare high-performance sodium battery anodes through salt doping. The doping method is chosen to increase conductivity and electron transfer. Besides, this method still takes into account the factors of production costs and safety. The abundant coffee waste biomass in Indonesia was chosen as a precursor to preparing a sodium ion battery hard carbon anode to overcome environmental problems and increase the economic value of coffee grounds waste. Utilization of coffee grounds waste as hard carbon is an innovative solution to the accumulation of biomass waste and supports environmentally friendly renewable energy sources in Indonesia.

High performance sodium-ion battery anode using biomass derived hard carbon with engineered defective sites

2021 ◽  
Vol 368 ◽  
pp. 137574
Author(s):  
Thileep Kumar Kumaresan ◽  
Shanmugharaj Andikkadu Masilamani ◽  
Kalaivani Raman ◽  
Smagul Zh. Karazhanov ◽  
Raghu Subashchandrabose
Keyword(s):  
High Performance ◽  
Sodium Ion ◽  
Sodium Ion Battery ◽  
Hard Carbon ◽  
Battery Anode ◽  
Defective Sites

scholarly journals Rechargeable aluminum batteries: effects of cations in ionic liquid electrolytes

RSC Advances ◽  
2019 ◽  
Vol 9 (20) ◽  
pp. 11322-11330 ◽  
Author(s):  
Guanzhou Zhu ◽  
Michael Angell ◽  
Chun-Jern Pan ◽  
Meng-Chang Lin ◽  
Hui Chen ◽  
...  
Keyword(s):  
Ionic Liquid ◽  
Ionic Liquids ◽  
Room Temperature ◽  
Solvent Free ◽  
Room Temperature Ionic Liquids ◽  
Liquid Electrolytes

Room temperature ionic liquids (RTILs) are solvent-free liquids comprised of densely packed cations and anions. Properties of Py13Cl–AlCl3 ILs were studied and compared with EMIC-AlCl3 ILs for use as electrolyte in Al–graphite battery.

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