A Fire-retarding Electrolyte using Triethyl Phosphate as Solvent for Sodium-ion Batteries

2021 ◽  
Author(s):  
Kang Du ◽  
Chen Wang ◽  
Palani Balaya ◽  
GAJJELA R. SATYANARAYANA REDDY ◽  
Markas Law
Keyword(s):  
Sodium Ion ◽  
Sodium Ion Battery ◽  
Sodium Ion Batteries ◽  
Triethyl Phosphate ◽  
Vinylene Carbonate

We introduce a fire-retarding phosphate-based electrolyte, 1 M NaBF4 in triethyl phosphate with 3% vinylene carbonate as an SEI-forming additive for sodium-ion battery. With this electrolyte formulation, we achieved a...

Bichannel Design Inspired by Membrane Pump: A Rate Booster for Conversion-type Anode of Sodium Ion Battery

2022 ◽  
Author(s):  
Bo Yin ◽  
Haiyong He ◽  
Jiande Lin ◽  
Youran Hong ◽  
Boshi Cheng ◽  
...  
Keyword(s):  
Cell Membrane ◽  
Rate Capability ◽  
Sodium Ion ◽  
Sodium Ion Battery ◽  
Sodium Ion Batteries ◽  
Membrane Pump ◽  
Na Pump

The sluggish kinetic of Na+ in anode limits the rate capability of sodium ion batteries (SIBs). Herein, pyrophosphate, as a Na+ pump in cell membrane, is integrated with cobalt redox...

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.

Multi-function NiFe2O4 Nanoparticles for Sodium-ion Battery, Sensing and photocatalysis

2021 ◽  
Author(s):  
Patil S. B. ◽  
Shivaraj B. Patil ◽  
Deepa S ◽  
Udayabhanu Udayabhanu ◽  
G. Nagaraju ◽  
...  
Keyword(s):  
Sodium Ion ◽  
Precipitation Method ◽  
Sodium Ion Battery ◽  
Sodium Ion Batteries ◽  
Nife2o4 Nanoparticles ◽  
Co Precipitation

NiFe2O4 nanoparticles (NPs) have attracted great attention in vast fields such as sodium-ion batteries (NaIBs), bio-sensing, and catalysis. In this direction, herein, NiFe2O4 NPs were synthesized by simple co-precipitation method...

High-performance NaFePO4formed by aqueous ion-exchange and its mechanism for advanced sodium ion batteries

2016 ◽  
Vol 4 (13) ◽  
pp. 4882-4892 ◽  
Author(s):  
Wei Tang ◽  
Xiaohe Song ◽  
Yonghua Du ◽  
Chengxin Peng ◽  
Ming Lin ◽  
...  
Keyword(s):  
Ion Exchange ◽  
High Performance ◽  
Sodium Ion ◽  
Sodium Ion Battery ◽  
Sodium Ion Batteries ◽  
Fundamental Understanding

Both fundamental understanding and practical demonstrations suggest that aqueous ion-exchanged NaFePO4is a promising cathode for organic sodium ion battery.

Remarkable microstructural reversibility of antimony in sodium ion battery anodes

2020 ◽  
Vol 8 (43) ◽  
pp. 22620-22625
Author(s):  
Baskar Selvaraj ◽  
Chun-Chieh Wang ◽  
Yen-Fang Song ◽  
Hwo-Shuenn Sheu ◽  
Yen-Fa Liao ◽  
...  
Keyword(s):  
Phase Transformation ◽  
Sodium Ion ◽  
Sodium Ion Battery ◽  
Sodium Ion Batteries ◽  
Visual Evidence

Bulk Sb (>20 μm) anodes have shown an impressive microstructural reversibility for sodium-ion batteries. This report provides direct visual evidence to demonstrate the inter-relationship between phase transformation and microstructural reversibility.

scholarly journals Na2Fe(SO4)2: an anhydrous 3.6 V, low-cost and good-safety cathode for a rechargeable sodium-ion battery

2019 ◽  
Vol 7 (21) ◽  
pp. 13197-13204 ◽  
Author(s):  
Wenli Pan ◽  
Wenhao Guan ◽  
Shuangyu Liu ◽  
Ben Bin Xu ◽  
Chu Liang ◽  
...  
Keyword(s):  
Thermal Stability ◽  
High Voltage ◽  
Low Cost ◽  
High Thermal Stability ◽  
Sodium Ion ◽  
Moisture Resistance ◽  
Sodium Ion Battery ◽  
Sodium Ion Batteries ◽  
Earth Abundant

A new high-voltage earth-abundant cathode for sodium-ion batteries, Na2Fe(SO4)2, is reported, combining high thermal stability and good moisture resistance.

scholarly journals Sodium‐Ion Batteries: High‐Performance Sodium‐Ion Battery Anode via Rapid Microwave Carbonization of Natural Cellulose Nanofibers with Graphene Initiator (Small 41/2019)

Small ◽  
2019 ◽  
Vol 15 (41) ◽  
pp. 1970223
Author(s):  
Qianqian Shi ◽  
Dapeng Liu ◽  
Yan Wang ◽  
Yiwei Zhao ◽  
Xiaowei Yang ◽  
...  
Keyword(s):  
High Performance ◽  
Cellulose Nanofibers ◽  
Sodium Ion ◽  
Sodium Ion Battery ◽  
Sodium Ion Batteries ◽  
Natural Cellulose ◽  
Battery Anode

Self-standing Bi2O3 nanoparticles/carbon nanofiber hybrid films as a binder-free anode for flexible sodium-ion batteries

2017 ◽  
Vol 1 (8) ◽  
pp. 1615-1621 ◽  
Author(s):  
Hong Yin ◽  
Ming-Lei Cao ◽  
Xiang-Xiang Yu ◽  
Han Zhao ◽  
Yan Shen ◽  
...  
Keyword(s):  
Carbon Nanofibers ◽  
Carbon Nanofiber ◽  
Sodium Ion ◽  
Sodium Ion Battery ◽  
Sodium Ion Batteries ◽  
Hybrid Films ◽  
Free Film ◽  
Binder Free ◽  
Superior Electrochemical Properties ◽  
Battery Anode

A flexible binder-free film composed of Bi2O3 nanoparticles embedded in carbon nanofibers as a sodium ion battery anode shows superior electrochemical properties due to its high active area and conducting framework.

A polyimide based all-organic sodium ion battery

2015 ◽  
Vol 3 (19) ◽  
pp. 10453-10458 ◽  
Author(s):  
Harish Banda ◽  
Dijo Damien ◽  
Kalaivanan Nagarajan ◽  
Mahesh Hariharan ◽  
Manikoth M. Shaijumon
Keyword(s):  
Electrochemical Performance ◽  
Sodium Ion ◽  
Sodium Ion Battery ◽  
Sodium Ion Batteries ◽  
Excellent Electrochemical Performance

N,N′-diamino-3,4,9,10-perylenetetracarboxylic polyimide (PI) based materials show excellent electrochemical performance as cathodes for sodium-ion batteries and an all-organic sodium ion battery using this polyimide as the cathode and disodium terephthalate (NaTP) (pre-sodiated) as the anode is demonstrated.

Nitrogen doped holey carbon nano-sheets as anodes in sodium ion battery

RSC Advances ◽  
2016 ◽  
Vol 6 (44) ◽  
pp. 38112-38116 ◽  
Author(s):  
Sridhar Vadahanambi ◽  
Ho-Hwan Chun ◽  
Kwang Hyo Jung ◽  
Hyun Park
Keyword(s):  
Microwave Synthesis ◽  
Sodium Ion ◽  
Sodium Ion Battery ◽  
Sodium Ion Batteries ◽  
Nitrogen Doped

Microwave synthesis of nitrogen doped mesoporous holey carbon nano-sheets as anode in sodium ion batteries to accommodate the 55% larger sodium ion than its lithium counterpart.

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