scholarly journals Enhancing the performance of hard carbon for sodium-ion batteries by coating with silicon nitride/oxycarbide nanoparticles

2021 ◽  
Author(s):  
Hang Cheng ◽  
Nuria Garcia-Araez ◽  
Andrew L. Hector
Keyword(s):  
Silicon Nitride ◽  
Synthesis Method ◽  
Silicon Oxycarbide ◽  
Silicon Tetrachloride ◽  
Sodium Ion ◽  
Simple Synthesis ◽  
Sodium Ion Batteries ◽  
Cotton Wool ◽  
Hard Carbon

A simple synthesis method to produce hard carbon decorated with silicon nitride or silicon oxycarbide nanoparticles was developed. Silicon tetrachloride is reacted with the hydroxide groups on cellulose (cotton wool)...

Facile and scalable synthesis of low-cost FeS@C as long-cycle anodes for sodium-ion batteries

2019 ◽  
Vol 7 (34) ◽  
pp. 19709-19718 ◽  
Author(s):  
Dan Yang ◽  
Weihua Chen ◽  
Xixue Zhang ◽  
Liwei Mi ◽  
Chuntai Liu ◽  
...  
Keyword(s):  
Low Cost ◽  
Synthesis Method ◽  
Sodium Ion ◽  
Simple Synthesis ◽  
Sodium Ion Batteries ◽  
Cycle Stability ◽  
Long Cycle ◽  
Earth Abundant ◽  
Scalable Synthesis

Sodium ion batteries attract extensive attention owning to their earth-abundant elements and potential of low cost. Low-cost FeS@C as anode was prepared from the practical perspective including the simple synthesis method and sufficient cycle stability (97.6%, 3000 cycles).

scholarly journals Peat-derived hard carbon electrodes with superior capacity for sodium-ion batteries

RSC Advances ◽  
2020 ◽  
Vol 10 (34) ◽  
pp. 20145-20154
Author(s):  
Anu Adamson ◽  
Ronald Väli ◽  
Maarja Paalo ◽  
Jaan Aruväli ◽  
Miriam Koppel ◽  
...  
Keyword(s):  
Anode Material ◽  
Synthesis Method ◽  
High Capacity ◽  
Sodium Ion ◽  
Carbon Electrodes ◽  
Sodium Ion Batteries ◽  
Hard Carbon ◽  
Sodium Storage

A synthesis method has been developed to turn peat, cheap biomass into hard carbons that demonstrate high capacity and excellent sodium storage capability as anode material in sodium-ion batteries.

Unveiling pseudocapacitive behavior of hard carbon anode materials for sodium-ion batteries

2020 ◽  
Vol 354 ◽  
pp. 136647 ◽  
Author(s):  
Zoia V. Bobyleva ◽  
Oleg A. Drozhzhin ◽  
Kirill A. Dosaev ◽  
Azusa Kamiyama ◽  
Sergey V. Ryazantsev ◽  
...  
Keyword(s):  
Anode Materials ◽  
Sodium Ion ◽  
Carbon Anode ◽  
Sodium Ion Batteries ◽  
Hard Carbon ◽  
Pseudocapacitive Behavior

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.

A waste biomass derived hard carbon as a high-performance anode material for sodium-ion batteries

2016 ◽  
Vol 4 (34) ◽  
pp. 13046-13052 ◽  
Author(s):  
Pin Liu ◽  
Yunming Li ◽  
Yong-Sheng Hu ◽  
Hong Li ◽  
Liquan Chen ◽  
...  
Keyword(s):  
Anode Material ◽  
High Performance ◽  
Coulombic Efficiency ◽  
Low Cost ◽  
Sodium Ion ◽  
Cycle Performance ◽  
Sodium Ion Batteries ◽  
Waste Biomass ◽  
Hard Carbon ◽  
Practical Applications

This study reports a hard carbon material derived from a waste biomass of corn cob and the influence of carbonized temperature on electrochemical performance. This study provides a promising anode material with low cost, high initial coulombic efficiency and excellent cycle performance, making sodium-ion batteries closer to practical applications.

scholarly journals A Lignosulfonate Binder for Hard Carbon Anodes in Sodium-Ion Batteries: A Comparative Study

2021 ◽  
Author(s):  
Ritambhara Gond ◽  
Habtom Desta Asfaw ◽  
Omid Hosseinaei ◽  
Kristina Edström ◽  
Reza Younesi ◽  
...  
Keyword(s):  
Comparative Study ◽  
Sodium Ion ◽  
Sodium Ion Batteries ◽  
Hard Carbon ◽  
Carbon Anodes

An Attempt to Improve Electrochemical Performances of Lignin-Based Hard Carbon Microspheres Anodes in Sodium-Ion Batteries by Using Hexamethylenetetramine

2018 ◽  
Vol 3 (33) ◽  
pp. 9518-9525 ◽  
Author(s):  
Xiaochen Yu ◽  
Baojun Yu ◽  
Jie Zhang ◽  
Yang Zhang ◽  
Jingxuan Zeng ◽  
...  
Keyword(s):  
Sodium Ion ◽  
Electrochemical Performances ◽  
Sodium Ion Batteries ◽  
Carbon Microspheres ◽  
Hard Carbon
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