Oxygen-vacancy-rich TiO2-coated carbon nanofibers for fast sodium storage in high-performance sodium-ion hybrid capacitors

2021 ◽  
Vol 493 ◽  
pp. 229678
Author(s):  
Licong Huang ◽  
Linchao Zeng ◽  
Jianhui Zhu ◽  
Lingna Sun ◽  
Lei Yao ◽  
...  
Keyword(s):  
Oxygen Vacancy ◽  
Carbon Nanofibers ◽  
High Performance ◽  
Sodium Ion ◽  
Coated Carbon ◽  
Hybrid Capacitors ◽  
Sodium Storage

Pseudocapacitive sodium storage in a new brand foveolate TiO2@MoSe2 nanocomposite for high-performance Na-ion hybrid capacitors

2021 ◽  
Author(s):  
Yang Su ◽  
Yan-Fei Li ◽  
Yanhong Shi ◽  
Fei Qi ◽  
Shengen Gong ◽  
...  
Keyword(s):  
Chemical Stability ◽  
High Performance ◽  
High Capacity ◽  
Sodium Ion ◽  
Rate Performance ◽  
Hybrid Capacitors ◽  
Sodium Storage

Preparation of a material with excellent rate performance and high capacity contribution is significant for sodium-ion hybrid capacitors (SIHCs). TiO2 has been extensively studied due to its outstanding chemical stability,...

Stable bismuth phosphosulfide nanoparticles encapsulation into hollow multi-channel carbon nanofibers toward high performance sodium storage

2021 ◽  
Author(s):  
Linlin Li ◽  
Hongcheng Jiang ◽  
Na Xu ◽  
Xintong Lian ◽  
Hongjiao Huang ◽  
...  
Keyword(s):  
Carbon Nanofibers ◽  
Anode Materials ◽  
High Performance ◽  
Large Scale ◽  
Sodium Ion ◽  
Sodium Ion Battery ◽  
Sodium Storage

Searching for suitable and efficient anode materials is one of the crucial prerequisites for the successful large-scale application of sodium ion battery (SIBs). In this work, a facile strategy is...

scholarly journals Greigite Fe3S4 as a new anode material for high-performance sodium-ion batteries

2017 ◽  
Vol 8 (1) ◽  
pp. 160-164 ◽  
Author(s):  
Qidong Li ◽  
Qiulong Wei ◽  
Wenbin Zuo ◽  
Lei Huang ◽  
Wen Luo ◽  
...  
Keyword(s):  
Electrochemical Performance ◽  
Anode Material ◽  
High Performance ◽  
Sodium Ion ◽  
Sodium Ion Batteries ◽  
Sodium Storage

A new anode material, Fe3S4, shows superior electrochemical performance and a novel mechanism for sodium storage.

scholarly journals Nanotube-like hard carbon as high-performance anode material for sodium ion hybrid capacitors

2017 ◽  
Vol 61 (2) ◽  
pp. 285-295 ◽  
Author(s):  
Yongqiang Ding ◽  
Bingjun Yang ◽  
Jiangtao Chen ◽  
Li Zhang ◽  
Junshuai Li ◽  
...  
Keyword(s):  
Anode Material ◽  
High Performance ◽  
Sodium Ion ◽  
Hard Carbon ◽  
Hybrid Capacitors

Heterogeneous interface design of bimetallic selenide nanoboxes enables stable sodium storage

2021 ◽  
Author(s):  
Yawei Zhang ◽  
Wei Zhong ◽  
Pingping Tan ◽  
Yubin Niu ◽  
Xuan Zhang ◽  
...  
Keyword(s):  
Structural Stability ◽  
Interface Design ◽  
High Performance ◽  
Sodium Ion ◽  
Sodium Ion Batteries ◽  
Sodium Storage

The heterostructure SnSe2/CoSe2 core encapsulated in a carbon nanobox shell guarantees the structural stability and further ensures stable high performance for sodium ion batteries.

Engineering of a TiO2 anode toward a record high Initial coulombic efficiency enabling high-performance low-temperature Na-ion hybrid capacitors

2018 ◽  
Vol 6 (45) ◽  
pp. 22840-22850 ◽  
Author(s):  
Meiling Kang ◽  
Yingying Wu ◽  
Xin Huang ◽  
Kaiqiang Zhou ◽  
Zhigao Huang ◽  
...  
Keyword(s):  
Low Temperature ◽  
High Performance ◽  
Coulombic Efficiency ◽  
Sodium Ion ◽  
Hybrid Capacitors ◽  
Initial Coulombic Efficiency ◽  
Tio2 Anode

A high-performance hybrid sodium-ion capacitor was developed through the engineering of a TiO2 anode to achieve record high initial coulombic efficiency.

Hierarchical N/S co-doped carbon anodes fabricated through a facile ionothermal polymerization for high-performance sodium ion batteries

2019 ◽  
Vol 7 (11) ◽  
pp. 6363-6373 ◽  
Author(s):  
Wenlong Shao ◽  
Fangyuan Hu ◽  
Ce Song ◽  
Jinyan Wang ◽  
Cheng Liu ◽  
...  
Keyword(s):  
Reaction Temperature ◽  
Porous Carbon ◽  
High Performance ◽  
Sodium Ion ◽  
Sodium Ion Batteries ◽  
Hierarchical Porous Carbon ◽  
Hierarchical Porous ◽  
Carbon Anodes ◽  
Sodium Storage ◽  
Co Doped

N, S-co-doped hierarchical porous carbon with stable sodium storage were prepared by designing the precursors and changing the reaction temperature.

Ionic-liquid-bifunctional wrapping of ultrafine SnO2 nanocrystals into N-doped graphene networks: high pseudocapacitive sodium storage and high-performance sodium-ion full cells

Nanoscale ◽  
2019 ◽  
Vol 11 (31) ◽  
pp. 14616-14624 ◽  
Author(s):  
Yan Yang ◽  
Zhen-Zhen Pan ◽  
Ying-Ying Wang ◽  
Yuan-Chuan Ma ◽  
Chong Li ◽  
...  
Keyword(s):  
Ionic Liquid ◽  
Hydrothermal Method ◽  
High Performance ◽  
Sodium Ion ◽  
Sno2 Nanocrystals ◽  
Doped Graphene ◽  
Sodium Storage

N-Doped graphene wrapped ultrafine SnO2 nanocrystals were designed and prepared by a simple ionic liquid assisted hydrothermal method.

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