Identifying the origin and contribution of pseudocapacitive sodium ion storage in tungsten disulphide nanosheets for application in sodium-ion capacitors

2018 ◽  
Vol 6 (42) ◽  
pp. 21010-21017 ◽  
Author(s):  
Chunxia Ding ◽  
Ting Huang ◽  
Yaping Tao ◽  
Deming Tan ◽  
Yin Zhang ◽  
...  
Keyword(s):  
Theoretical Calculations ◽  
Sodium Ion ◽  
Tungsten Disulphide ◽  
Ion Storage ◽  
Experimental Analyses ◽  
Sodium Ion Storage

The pseudocapacitive Na ion storage behaviour of WS2 nanosheets was systematically investigated by various ex/in situ experimental analyses and theoretical calculations.

In situ tailoring bimetallic-organic frameworks derived yolk-shell NiS2/CuS hollow microspheres: an extraordinary kinetically pseudocapacitive nanoreactor for effective sodium-ion storage anode

2021 ◽  
Author(s):  
wen xi zhao ◽  
Xiaodeng Wang ◽  
Xiaoqing Ma ◽  
Luchao Yue ◽  
Qian Liu ◽  
...  
Keyword(s):  
Sodium Ion ◽  
Ion Adsorption ◽  
Redox Kinetics ◽  
Diffusion Limited ◽  
Ion Storage ◽  
Sluggish Diffusion ◽  
Fast Ion ◽  
Adsorption Desorption ◽  
Sodium Ion Storage

Pseudocapacitive electrochemical Na+-storage has been highlighted as one of the exploitable strategies in overcoming sluggish diffusion-limited redox kinetics due to effectively structural preserving and fast ion adsorption/desorption at the surface...

Mono-faceted WO3−x nanorods in situ hybridized in carbon nanosheets for ultra-fast/stable sodium-ion storage

2020 ◽  
Vol 8 (45) ◽  
pp. 23919-23929
Author(s):  
Fanyan Zeng ◽  
Wanting Cheng ◽  
Yang Pan ◽  
Maohui Yu ◽  
Yaohui Qu ◽  
...  
Keyword(s):  
Sodium Ion ◽  
Carbon Nanosheets ◽  
Ion Storage ◽  
Sodium Ion Storage

In situ hybridized composites of mono-faceted WO3−x nanorods in N-doped carbon nanosheets (WO3−x NRs/N-CNSs) were developed for ultra-fast/stable sodium-ion storage.

In-situ solid-state growth of N, S codoped carbon nanotubes encapsulating metal sulfides for high-efficient-stable sodium ion storage

2019 ◽  
Vol 23 ◽  
pp. 358-366 ◽  
Author(s):  
Xiaoqing Chang ◽  
Yifan Ma ◽  
Mei Yang ◽  
Ting Xing ◽  
Lingyu Tang ◽  
...  
Keyword(s):  
Carbon Nanotubes ◽  
Solid State ◽  
Sodium Ion ◽  
Metal Sulfides ◽  
High Efficient ◽  
Ion Storage ◽  
State Growth ◽  
Sodium Ion Storage

In-situ catalytic conversion of coal pyrolysis gas to nanoporous carbon rods and superior sodium ion storage performance

Fuel ◽  
2020 ◽  
Vol 281 ◽  
pp. 118782
Author(s):  
Kunfang Wang ◽  
Juan Qian ◽  
Fei Sun ◽  
Zhiqi Tian ◽  
Jihui Gao ◽  
...  
Keyword(s):  
Catalytic Conversion ◽  
Nanoporous Carbon ◽  
Sodium Ion ◽  
Coal Pyrolysis ◽  
Pyrolysis Gas ◽  
Storage Performance ◽  
Ion Storage ◽  
Carbon Rods ◽  
Sodium Ion Storage

In-situ synthesis TiO2 nanosheets@rGO for ultrafast sodium ion storage at both room and low temperatures

2020 ◽  
Vol 835 ◽  
pp. 155413
Author(s):  
Ding-Rong Deng ◽  
Xue-Yang Cui ◽  
Qi-Hui Wu ◽  
Ming-Sen Zheng ◽  
Quan-Feng Dong
Keyword(s):  
Low Temperatures ◽  
In Situ Synthesis ◽  
Sodium Ion ◽  
Tio2 Nanosheets ◽  
Ion Storage ◽  
Sodium Ion Storage

Low-crystallinity tungsten disulfide construction by in-situ confinement effect enables ultrastable sodium-ion storage

2021 ◽  
pp. 163518
Author(s):  
Lulu Mo ◽  
Mingyu Gao ◽  
Gangyong Zhou ◽  
Wei Zong ◽  
Ai-Long Chen ◽  
...  
Keyword(s):  
Tungsten Disulfide ◽  
Confinement Effect ◽  
Sodium Ion ◽  
Ion Storage ◽  
Sodium Ion Storage ◽  
Low Crystallinity

Electron oriented injection TiSe2-C laminated heterojunctions derived from terminal functionalized MXene for high-rate sodium ion storage

2021 ◽  
Author(s):  
Enze Xu ◽  
Jiamin Zhang ◽  
Yishao Liu ◽  
Hanwen Zhu ◽  
Zhenjie Sun ◽  
...  
Keyword(s):  
Solid State ◽  
Solid State Reaction ◽  
Sodium Ion ◽  
High Rate ◽  
Ion Storage ◽  
Sodium Ion Storage

Herein, TiSe2-C laminated heterojunction in-situ derived from halogen ion（-Cl, -F）terminal functionalized Ti3C2Tx MXene was prepared by the solid-state reaction. Functional Precursor of Cl-enriched MXene was synthesized by chloride molten etching...

In situ cross-linking construction of 3D mesoporous bimetallic phosphide-in-carbon superstructure with atomic interface toward enhanced sodium ion storage performance

2020 ◽  
pp. 127449
Author(s):  
Chunrong Ma ◽  
Yang Hou ◽  
Kai Jiang ◽  
Long Zhao ◽  
Tristan Olsen ◽  
...  
Keyword(s):  
Sodium Ion ◽  
Cross Linking ◽  
Storage Performance ◽  
Ion Storage ◽  
Sodium Ion Storage ◽  
Atomic Interface

Increased sodium-ion storage performances of uniform TiO2/carbon nanofibers by in-situ Fe-doping

2019 ◽  
Vol 253 ◽  
pp. 349-353 ◽  
Author(s):  
Rui Wang ◽  
Cong Tang ◽  
Ming Zhang ◽  
Zhecun Guan ◽  
Huanwen Wang ◽  
...  
Keyword(s):  
Carbon Nanofibers ◽  
Sodium Ion ◽  
Fe Doping ◽  
Ion Storage ◽  
Sodium Ion Storage

In situ confined-synthesis of mesoporous FeS2@C superparticles and their enhanced sodium-ion storage properties

2019 ◽  
Vol 55 (9) ◽  
pp. 1229-1232 ◽  
Author(s):  
Luyin Yao ◽  
Biwei Wang ◽  
Yuchi Yang ◽  
Xiao Chen ◽  
Jianhua Hu ◽  
...  
Keyword(s):  
High Performance ◽  
Sodium Ion ◽  
Ion Storage ◽  
Sodium Ion Storage ◽  
Storage Properties

Mesoporous superparticles composed of ultrasmall FeS2@C nanoparticles have been designed for high-performance Na-ion storage.

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