Understanding the Charge Storage Mechanism to Achieve High Capacity and Fast Ion Storage in Sodium‐Ion Capacitor Anodes by Using Electrospun Nitrogen‐Doped Carbon Fibers

2019 ◽  
Vol 29 (26) ◽  
pp. 1902858 ◽  
Author(s):  
Runyu Yan ◽  
Elinor Josef ◽  
Haijian Huang ◽  
Karen Leus ◽  
Markus Niederberger ◽  
...  
Keyword(s):  
Carbon Fibers ◽  
High Capacity ◽  
Sodium Ion ◽  
Charge Storage ◽  
Storage Mechanism ◽  
Nitrogen Doped ◽  
Ion Storage ◽  
Charge Storage Mechanism ◽  
Nitrogen Doped Carbon ◽  
Fast Ion

scholarly journals Solvothermal synthesis of Sn3N4 as a high capacity sodium-ion anode: theoretical and experimental study of its storage mechanism

2020 ◽  
Vol 8 (32) ◽  
pp. 16437-16450
Author(s):  
Samuel D. S. Fitch ◽  
Giannantonio Cibin ◽  
Steven P. Hepplestone ◽  
Nuria Garcia-Araez ◽  
Andrew L. Hector
Keyword(s):  
Experimental Study ◽  
Solvothermal Synthesis ◽  
High Capacity ◽  
Reversible Capacity ◽  
Sodium Ion ◽  
Charge Storage ◽  
Storage Mechanism ◽  
Charge Storage Mechanism ◽  
Solvothermal Conditions

Nanocrystalline Sn3N4 produced under solvothermal conditions provides a stable, reversible capacity of ∼850 mA h g−1 in sodium half-cells. The charge storage mechanism appears to combine insertion, conversion and alloying steps.

scholarly journals Na2.4Al0.4Mn2.6O7 anionic redox cathode material for sodium ion batteries- a combined experimental and theoretical approach to elucidate its charge storage mechanism

2022 ◽  
Author(s):  
Cindy Soares ◽  
Begoña Silvan ◽  
Yong-Seok Choi ◽  
Veronica Celorrio ◽  
Giannantonio Cibin ◽  
...  
Keyword(s):  
Cathode Material ◽  
Theoretical Approach ◽  
High Performance ◽  
Sodium Ion ◽  
Charge Storage ◽  
Sodium Ion Batteries ◽  
Storage Mechanism ◽  
Charge Storage Mechanism

Here we report the synthesis via ceramic methods of the high-performance Mn-rich Na2.4Al0.4Mn2.6O7 oxygen-redox cathode material for Na-ion batteries which we use as a testbed material to study the effects...

Engineering Anisotropically Curved Nitrogen-Doped Carbon Nanosheets with Recyclable Binary Flux for Sodium-Ion Storage

ChemSusChem ◽  
2018 ◽  
Vol 11 (8) ◽  
pp. 1334-1343 ◽  
Author(s):  
Yuxiang Chen ◽  
Jie Li ◽  
Yanqing Lai ◽  
Ming Xu ◽  
Junming Li ◽  
...  
Keyword(s):  
Sodium Ion ◽  
Carbon Nanosheets ◽  
Nitrogen Doped ◽  
Ion Storage ◽  
Nitrogen Doped Carbon ◽  
Sodium Ion Storage

Nitrogen-doped carbon flakes inlaid with bimetallic selenide for high-performance sodium ion storage

2020 ◽  
Vol 46 (16) ◽  
pp. 25775-25782
Author(s):  
Zhipeng Xu ◽  
Ying Huang ◽  
Zheng Zhang ◽  
Ling Ding ◽  
Heng Gao ◽  
...  
Keyword(s):  
High Performance ◽  
Sodium Ion ◽  
Nitrogen Doped ◽  
Ion Storage ◽  
Nitrogen Doped Carbon ◽  
Sodium Ion Storage

An oxygen-deficient vanadium oxide@N-doped carbon heterostructure for sodium-ion batteries: insights into the charge storage mechanism and enhanced reaction kinetics

2020 ◽  
Vol 8 (6) ◽  
pp. 3450-3458 ◽  
Author(s):  
Qingyuan Ren ◽  
Ning Qin ◽  
Bin Liu ◽  
Yuan Yao ◽  
Xu Zhao ◽  
...  
Keyword(s):  
Vanadium Oxide ◽  
Reaction Kinetics ◽  
Sodium Ion ◽  
Charge Storage ◽  
Theoretical Studies ◽  
Sodium Ion Batteries ◽  
Storage Mechanism ◽  
Charge Storage Mechanism ◽  
Experimental And Theoretical Studies

The charge storage mechanism and reaction kinetics enhancement of an oxygen-deficient vanadium oxide@N-doped carbon heterostructure were elucidated by experimental and theoretical studies.

Nitrogen-doped carbon fibers embedding CoOx nanoframes towards wearable energy storage

Nanoscale ◽  
2020 ◽  
Vol 12 (16) ◽  
pp. 8922-8933 ◽  
Author(s):  
Cheng Yang ◽  
Yuzhu Li ◽  
Binbin Zhang ◽  
Yuebin Lian ◽  
Yong Ma ◽  
...  
Keyword(s):  
Energy Storage ◽  
Electrochemical Properties ◽  
Carbon Fibers ◽  
Sodium Ion ◽  
Sodium Ion Batteries ◽  
Nitrogen Doped ◽  
Nitrogen Doped Carbon ◽  
Zinc Air Batteries

Nitrogen-doped carbon fibers embedding CoOx nanoframes were fabricated by electrospinning ZIF-67, serving as freestanding electrodes for sodium-ion batteries and zinc-air batteries with great electrochemical properties and mechanical deformability.

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