Ultra-long Na2Ti3O7 nanowires@carbon cloth as a binder-free flexible electrode with a large capacity and long lifetime for sodium-ion batteries

2016 ◽  
Vol 4 (43) ◽  
pp. 17111-17120 ◽  
Author(s):  
Zhihong Li ◽  
Wei Shen ◽  
Cong Wang ◽  
Qunjie Xu ◽  
Haimei Liu ◽  
...  
Keyword(s):  
Sodium Ion ◽  
Carbon Cloth ◽  
Energy Storage Devices ◽  
Flexible Electrode ◽  
One Pot ◽  
Storage Devices ◽  
Ion Storage ◽  
Binder Free ◽  
Long Lifetime ◽  
Sodium Ion Storage

A binder-free flexible electrode, ultra-long Na2Ti3O7 nanowires@carbon cloth, with large stable capacity and long lifetime was successfully synthesized by a one-pot hydrothermal method and demonstrates excellent sodium-ion storage performance for flexible energy-storage devices.

Hierarchical SnS/SnS2 heterostructures grown on carbon cloth as binder-free anode for superior sodium-ion storage

Carbon ◽  
2019 ◽  
Vol 148 ◽  
pp. 525-531 ◽  
Author(s):  
Jiamin Lu ◽  
Shuyang Zhao ◽  
Shaoxun Fan ◽  
Qian Lv ◽  
Jia Li ◽  
...  
Keyword(s):  
Sodium Ion ◽  
Carbon Cloth ◽  
Ion Storage ◽  
Binder Free ◽  
Sodium Ion Storage

scholarly journals Self-generated hollow NaTi2(PO4)3 nanocubes decorated with graphene as a large capacity and long lifetime anode for sodium-ion batteries

RSC Advances ◽  
2017 ◽  
Vol 7 (89) ◽  
pp. 56743-56751 ◽  
Author(s):  
Shaocheng Ye ◽  
Zhihong Li ◽  
Tianbing Song ◽  
Danhong Cheng ◽  
Qunjie Xu ◽  
...  
Keyword(s):  
Hydrothermal Method ◽  
Anode Material ◽  
Sodium Ion ◽  
Sodium Ion Batteries ◽  
One Pot ◽  
Large Capacity ◽  
Storage Performance ◽  
Ion Storage ◽  
Long Lifetime ◽  
Sodium Ion Storage

A hollow NaTi2(PO4)3 nanocube decorated with graphene conductive networks was successfully synthesized by a one-pot hydrothermal method, and demonstrates excellent sodium-ion storage performance as an anode material of sodium-ion batteries.

Asymmetric Energy Storage Devices Based on Surface-Driven Sodium-Ion Storage

2016 ◽  
Vol 5 (1) ◽  
pp. 616-624 ◽  
Author(s):  
Min Yeong Song ◽  
Na Rae Kim ◽  
Se Youn Cho ◽  
Hyoung-Joon Jin ◽  
Young Soo Yun
Keyword(s):  
Energy Storage ◽  
Sodium Ion ◽  
Energy Storage Devices ◽  
Storage Devices ◽  
Ion Storage ◽  
Sodium Ion Storage

scholarly journals Correction: Ultra-long Na2Ti3O7 nanowires@carbon cloth as a binder-free flexible electrode with a large capacity and long lifetime for sodium-ion batteries

2020 ◽  
Vol 8 (45) ◽  
pp. 24212-24213
Author(s):  
Zhihong Li ◽  
Wei Shen ◽  
Cong Wang ◽  
Qunjie Xu ◽  
Haimei Liu ◽  
...  
Keyword(s):  
Sodium Ion ◽  
Carbon Cloth ◽  
Sodium Ion Batteries ◽  
Flexible Electrode ◽  
Large Capacity ◽  
Binder Free ◽  
Long Lifetime

Correction for ‘Ultra-long Na2Ti3O7 nanowires@carbon cloth as a binder-free flexible electrode with a large capacity and long lifetime for sodium-ion batteries’ by Zhihong Li et al., J. Mater. Chem. A, 2016, 4, 17111–17120, DOI: 10.1039/C6TA08416H.

Coupling hierarchical iron cobalt selenide arrays with N-doped carbon as advanced anodes for sodium ion storage

2021 ◽  
Author(s):  
Peijia Wang ◽  
Jiajie Huang ◽  
Jing Zhang ◽  
Liang Wang ◽  
Peiheng Sun ◽  
...  
Keyword(s):  
Electrochemical Performance ◽  
Sodium Ion ◽  
Carbon Shell ◽  
Carbon Cloth ◽  
Sodium Ion Batteries ◽  
Half Cell ◽  
Iron Cobalt ◽  
Ion Storage ◽  
Cobalt Selenide ◽  
Sodium Ion Storage

Hierarchically core–branched iron cobalt selenide arrays coated with N-doped carbon shell were designed and synthesized on carbon cloth, showing prominent electrochemical performance both in half-cell and full cell sodium ion batteries.

scholarly journals N-Doped Modified Graphene/Fe2O3 Nanocomposites as High-Performance Anode Material for Sodium Ion Storage

Nanomaterials ◽  
2019 ◽  
Vol 9 (12) ◽  
pp. 1770
Author(s):  
Yaowu Chen ◽  
Zhu Guo ◽  
Bangquan Jian ◽  
Cheng Zheng ◽  
Haiyan Zhang
Keyword(s):  
Nitrogen Doping ◽  
Graphene Nanosheets ◽  
High Capacity ◽  
High Energy ◽  
Sodium Ion ◽  
High Energy Density ◽  
Fe2o3 Nanoparticles ◽  
Storage Devices ◽  
Ion Storage ◽  
Sodium Ion Storage

Sodium-ion storage devices have received widespread attention because of their abundant sodium resources, low cost and high energy density, which verges on lithium-ion storage devices. Electrochemical redox reactions of metal oxides offer a new approach to construct high-capacity anodes for sodium-ion storage devices. However, the poor rate performance, low Coulombic efficiency, and undesirable cycle stability of the redox conversion anodes remain a huge challenge for the practical application of sodium ion energy storage devices due to sluggish kinetics and irreversible structural change of most conversion anodes during cycling. Herein, a nitrogen-doping graphene/Fe2O3 (N-GF-300) composite material was successfully prepared as a sodium-ion storage anode for sodium ion batteries and sodium ion supercapacitors through a water bath and an annealing process, where Fe2O3 nanoparticles with a homogenous size of about 30 nm were uniformly anchored on the graphene nanosheets. The nitrogen-doping graphene structure enhanced the connection between Fe2O3 nanoparticles with graphene nanosheets to improve electrical conductivity and buffer the volume change of the material for high capacity and stable cycle performance. The N-GF-300 anode material delivered a high reversible discharge capacity of 638 mAh g−1 at a current density of 0.1 A g−1 and retained 428.3 mAh g−1 at 0.5 A g−1 after 100 cycles, indicating a strong cyclability of the SIBs. The asymmetrical N-GF-300//graphene SIC exhibited a high energy density and power density with 58 Wh kg−1 at 1365 W kg−1 in organic solution. The experimental results from this work clearly illustrate that the nitrogen-doping graphene/Fe2O3 composite material N-GF-300 is a potential feasibility for sodium-ion storage devices, which further reveals that the nitrogen doping approach is an effective technique for modifying carbon matrix composites for high reaction kinetics during cycles in sodium-ion storage devices and even other electrochemical storage devices.

Nanoflower-like N-doped C/CoS2 as high-performance anode materials for Na-ion batteries

Nanoscale ◽  
2018 ◽  
Vol 10 (44) ◽  
pp. 20813-20820 ◽  
Author(s):  
Yuelei Pan ◽  
Xudong Cheng ◽  
Lunlun Gong ◽  
Long Shi ◽  
Heping Zhang
Keyword(s):  
Anode Materials ◽  
High Performance ◽  
Sodium Ion ◽  
One Pot ◽  
Solvothermal Technique ◽  
Storage Performance ◽  
Ion Storage ◽  
Sodium Ion Storage

Nanoflower-like N–C/CoS2 composites are synthesized by a facile one-pot solvothermal technique, exhibiting excellent sodium ion storage performance.

Electrospun cross-linked carbon nanofiber films as free-standing and binder-free anodes with superior rate performance and long-term cycling stability for sodium ion storage

2017 ◽  
Vol 5 (40) ◽  
pp. 21343-21352 ◽  
Author(s):  
Xu Guo ◽  
Xiaoting Zhang ◽  
Huaihe Song ◽  
Jisheng Zhou
Keyword(s):  
Carbon Nanofiber ◽  
Cycling Stability ◽  
Sodium Ion ◽  
Cross Linking ◽  
Rate Performance ◽  
Free Standing ◽  
Ion Storage ◽  
Binder Free ◽  
Sodium Ion Storage

A novel cross-linking strategy is proposed to design electrospun carbon nanofiber films towards free-standing and binder-free electrodes for sodium-ion storage.

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