VS4 Nanoparticles Anchored on Graphene Sheets as a High-Rate and Stable Electrode Material for Sodium Ion Batteries

ChemSusChem ◽  
2018 ◽  
Vol 11 (4) ◽  
pp. 735-742 ◽  
Author(s):  
Qiang Pang ◽  
Yingying Zhao ◽  
Yanhao Yu ◽  
Xiaofei Bian ◽  
Xudong Wang ◽  
...  
Keyword(s):  
Electrode Material ◽  
Sodium Ion ◽  
High Rate ◽  
Graphene Sheets ◽  
Sodium Ion Batteries

TiS 2 nanoplates: A high-rate and stable electrode material for sodium ion batteries

Nano Energy ◽  
2016 ◽  
Vol 20 ◽  
pp. 168-175 ◽  
Author(s):  
Yuping Liu ◽  
Hongtao Wang ◽  
Liang Cheng ◽  
Na Han ◽  
Feipeng Zhao ◽  
...  
Keyword(s):  
Electrode Material ◽  
Sodium Ion ◽  
High Rate ◽  
Sodium Ion Batteries

scholarly journals TiNb2O7/graphene composites as high-rate anode materials for lithium/sodium ion batteries

2016 ◽  
Vol 4 (11) ◽  
pp. 4242-4251 ◽  
Author(s):  
Shuang Li ◽  
Xi Cao ◽  
Charles N. Schmidt ◽  
Qian Xu ◽  
Evan Uchaker ◽  
...  
Keyword(s):  
Anode Materials ◽  
Freeze Drying ◽  
Storage Capacity ◽  
Sodium Ion ◽  
High Rate ◽  
Graphene Sheets ◽  
Sodium Ion Batteries ◽  
Rate Performance ◽  
Drying Process ◽  
Sandwiched Structure

Layered TiNb2O7/graphene composites (TNO/G) are synthesized through a simple freeze drying process. Such a sandwiched structure combined advantages of graphene sheets and TiNb2O7(TNO) exhibiting much enhanced rate performance, storage capacity and cycling stability for both lithium and sodium ion insertion.

Electrospun graphene-wrapped Na6.24Fe4.88(P2O7)4 nanofibers as a high-performance cathode for sodium-ion batteries

2017 ◽  
Vol 19 (26) ◽  
pp. 17270-17277 ◽  
Author(s):  
Yubin Niu ◽  
Maowen Xu ◽  
Chunlong Dai ◽  
Bolei Shen ◽  
Chang Ming Li
Keyword(s):  
Discharge Capacity ◽  
High Performance ◽  
Electronic Conductivity ◽  
Sodium Ion ◽  
High Rate ◽  
Sodium Ion Batteries ◽  
Rate Discharge ◽  
High Rate Discharge

Na6.24Fe4.88(P2O7)4 is one of the intensively investigated polyanionic compounds and has shown high rate discharge capacity, but its relatively low electronic conductivity hampers the high performance of the batteries.

Highly active Fe7S8 encapsulated in N-doped hollow carbon nanofibers for high-rate sodium-ion batteries

2021 ◽  
Vol 53 ◽  
pp. 26-35 ◽  
Author(s):  
Chengzhi Zhang ◽  
Donghai Wei ◽  
Fei Wang ◽  
Guanhua Zhang ◽  
Junfei Duan ◽  
...  
Keyword(s):  
Carbon Nanofibers ◽  
Sodium Ion ◽  
High Rate ◽  
Sodium Ion Batteries ◽  
Highly Active ◽  
Hollow Carbon

In situ hydrothermal synthesis of double-carbon enhanced novel cobalt germanium hydroxide composites as promising anode material for sodium ion batteries

2021 ◽  
Author(s):  
Ni Wen ◽  
Siyuan Chen ◽  
Jingjie Feng ◽  
Ke Zhang ◽  
Zhiyong Zhou ◽  
...  
Keyword(s):  
Hydrothermal Synthesis ◽  
Anode Material ◽  
Rate Capability ◽  
Cycling Performance ◽  
Sodium Ion ◽  
High Rate ◽  
Sodium Ion Batteries ◽  
High Rate Capability

The double-carbon confined CGH@C/rGO composite is designed via a facile in situ hydrothermal strategy. When used as an anode for sodium-ion batteries, it exhibits superior reversible capacities, high rate capability, and stable cycling performance.

Hysteresis Abated P2-type NaCoO2 Cathode Reveals Highly Reversible Multiple Phase Transitions for High-Rate Sodium-ion Batteries

2021 ◽  
Author(s):  
VENKATA RAMI REDDY BODDU ◽  
Manikandan Palanisamy ◽  
Lichchhavi Sinha ◽  
Subhash Yadav ◽  
Vilas Pol ◽  
...  
Keyword(s):  
Phase Transitions ◽  
Discharge Rate ◽  
Cycle Life ◽  
Sodium Ion ◽  
High Rate ◽  
Sodium Ion Batteries ◽  
Long Cycle Life ◽  
Multiple Phase ◽  
Ion Intercalation ◽  
Charge Discharge

Despite multiple phase transitions occur during Na+ ion intercalation and deintercalation, enhanced charge-discharge rate, and long cycle life are achieved to hexagonal shaped P2-type NaCoO2 cathode for sodium-ion batteries (SIBs)....

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.

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