Dual anionic vacancies on carbon nanofiber threaded MoSSe arrays: A free-standing anode for high-performance potassium-ion storage

2020 ◽  
Vol 27 ◽  
pp. 591-598 ◽  
Author(s):  
Zhihong Tian ◽  
Ningbo Chui ◽  
Ruqian Lian ◽  
Qifeng Yang ◽  
Wei Wang ◽  
...  
Keyword(s):  
High Performance ◽  
Carbon Nanofiber ◽  
Potassium Ion ◽  
Free Standing ◽  
Ion Storage

scholarly journals Co9S8@carbon nanofiber as the high-performance anode for potassium-ion storage

RSC Advances ◽  
2021 ◽  
Vol 11 (25) ◽  
pp. 15416-15421
Author(s):  
Wen Xin ◽  
Zhixuan Wei ◽  
Shiyu Yao ◽  
Nan Chen ◽  
Chunzhong Wang ◽  
...  
Keyword(s):  
Carbon Nanofibers ◽  
Volume Expansion ◽  
High Performance ◽  
Carbon Nanofiber ◽  
Potassium Ion ◽  
Rate Performance ◽  
Active Electrode ◽  
Fast Kinetics ◽  
Highly Active ◽  
Ion Storage

Co9S8@carbon nanofibers with boosted highly active electrode–electrolyte area, fast kinetics and controlled volume expansion show an excellent cycling and rate performance in potassium ion batteries.

Freestanding film made by necklace-like N-doped hollow carbon with hierarchical pores for high-performance potassium-ion storage

2019 ◽  
Vol 12 (5) ◽  
pp. 1605-1612 ◽  
Author(s):  
Wenxiu Yang ◽  
Jinhui Zhou ◽  
Shuo Wang ◽  
Weiyu Zhang ◽  
Zichen Wang ◽  
...  
Keyword(s):  
High Performance ◽  
Potassium Ion ◽  
Free Standing ◽  
Hierarchical Pores ◽  
Ion Storage ◽  
Hollow Carbon

Necklace-like N-doped hollow carbon with hierarchical pores was utilized as a free-standing high-performance potassium-ion storage anode.

Phytic Acid Induced Nitrogen Configuration Adjustment of Active Nitrogen-Rich Carbon Nanosheets for High-Performance Potassium-Ion Storage

2021 ◽  
Author(s):  
Ma Liang ◽  
Zhibin Li ◽  
Jinliang Li ◽  
Yao Dai ◽  
Chen Qian ◽  
...  
Keyword(s):  
Electrochemical Performance ◽  
Phytic Acid ◽  
High Performance ◽  
Nitrogen Doping ◽  
Potassium Ion ◽  
Active Nitrogen ◽  
Carbon Nanosheets ◽  
Ion Storage

As a conventional modification approach, nitrogen doping in carbon can greatly improve the electrochemical performance for potassium (K)-ion storage. However, we realized that the improvement of electrochemical performance by simple...

Encapsulating NiS nanocrystal into nitrogen-doped carbon framework for high performance sodium/potassium-ion storage

2020 ◽  
Vol 392 ◽  
pp. 123675 ◽  
Author(s):  
Xu Zhao ◽  
Feiyan Gong ◽  
Yundong Zhao ◽  
Bin Huang ◽  
Dong Qian ◽  
...  
Keyword(s):  
High Performance ◽  
Potassium Ion ◽  
Sodium Potassium ◽  
Nitrogen Doped ◽  
Carbon Framework ◽  
Ion Storage ◽  
Nitrogen Doped Carbon

Flexible and free-standing carbon nanofiber matt derived from electrospun polyimide as an effective interlayer for high-performance lithium–sulfur batteries

2019 ◽  
Vol 54 (12) ◽  
pp. 9075-9087 ◽  
Author(s):  
Tejassvi Pakki ◽  
E. Hari Mohan ◽  
Neha Y. Hebalkar ◽  
Jyothirmayi Adduru ◽  
Sarada V. Bulusu ◽  
...  
Keyword(s):  
High Performance ◽  
Carbon Nanofiber ◽  
Free Standing ◽  
Lithium Sulfur Batteries ◽  
Lithium Sulfur

A general method for constructing robust, flexible and freestanding MXene@metal anodes for high-performance potassium-ion batteries

2019 ◽  
Vol 7 (16) ◽  
pp. 9716-9725 ◽  
Author(s):  
Yuan Tian ◽  
Yongling An ◽  
Shenglin Xiong ◽  
Jinkui Feng ◽  
Yitai Qian
Keyword(s):  
Electrochemical Performance ◽  
High Performance ◽  
Potassium Ion ◽  
Electrodeposition Technique ◽  
Free Standing ◽  
Enhanced Electrochemical Performance ◽  
General Method ◽  
Metal Anodes

Flexible and free-standing MXene@Sb paper was fabricated via a general electrodeposition technique, and, in the form of anodes for potassium-ion batteries, it delivered enhanced electrochemical performance.

Nanoscale engineering of nitrogen-doped carbon nanofiber aerogels for enhanced lithium ion storage

2017 ◽  
Vol 5 (18) ◽  
pp. 8247-8254 ◽  
Author(s):  
Guichao Ye ◽  
Xiaoyi Zhu ◽  
Shuai Chen ◽  
Daohao Li ◽  
Yafang Yin ◽  
...  
Keyword(s):  
High Performance ◽  
Carbon Nanofiber ◽  
Lithium Ion ◽  
Ammonia Gas ◽  
Nitrogen Doped ◽  
Ion Storage ◽  
Nitrogen Doped Carbon

After carbonization of bamboo nanocellulose aerogels in ammonia gas, the obtained nitrogen-doped carbon nanofiber (N-ACNF) aerogels with a tunable nanostructure were found to be ideal candidates for high-performance anodes in LIBs.

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