A Superficial Sulfur Interfacial Control Strategy for Fabrication of Sulfur/Carbon Composite for Potassium-Sulfur Batteries

2021 ◽  
Author(s):  
Lei Hu ◽  
Xianghe Meng ◽  
Lingli Liu ◽  
Dewei Liang ◽  
Sheng Liang ◽  
...  
Keyword(s):  
Control Strategy ◽  
Carbon Composite ◽  
Side Reactions ◽  
Cycle Stability ◽  
Long Cycle ◽  
Polysulfide Ions

Potassuim–sulfur (K-S) batteries in carbonate-based electrolytes have much attention because its excellent long cycle stability, more safety and inexpensiveness. Unfortunately, Potassium-sulfur batteries cannot avoid side reactions between polysulfide ions and...

Super long-life potassium-ion batteries based on an antimony@carbon composite anode

2018 ◽  
Vol 54 (83) ◽  
pp. 11773-11776 ◽  
Author(s):  
Qian Liu ◽  
Ling Fan ◽  
Ruifang Ma ◽  
Suhua Chen ◽  
Xinzhi Yu ◽  
...  
Keyword(s):  
Carbon Composite ◽  
Potassium Ion ◽  
Cycle Stability ◽  
Composite Anode ◽  
Capacity Retention ◽  
Long Cycle ◽  
Long Life

An Sb@G@C electrode exhibits an outstanding long cycle stability over 800 cycles with a capacity retention as high as 72.3%.

Anion Solvation Regulation Enables Long Cycle Stability of Graphite Cathodes

2021 ◽  
Vol 6 (3) ◽  
pp. 949-958
Author(s):  
Dandan Yu ◽  
Qiaonan Zhu ◽  
Liwei Cheng ◽  
Shuai Dong ◽  
Xiuhui Zhang ◽  
...  
Keyword(s):  
Cycle Stability ◽  
Long Cycle

ZnCl2 regulate flax-based porous carbon fiber for long cycle stability supercapacitors

2021 ◽  
Author(s):  
Gaigai Duan ◽  
Luying Zhao ◽  
Lian Chen ◽  
Feng Wang ◽  
Shuijian He ◽  
...  
Keyword(s):  
Carbon Fiber ◽  
Electrochemical Performance ◽  
Porous Carbon ◽  
Low Cost ◽  
Flax Fiber ◽  
Cycle Stability ◽  
Long Cycle

The flax fiber with abundant sources and low cost is an excellent precursor of carbon fiber for supercapacitor. At present, it is very attractive designing high electrochemical performance electrode via...

A long-cycle and high-rate Si/SiOx/nitrogen-doped carbon composite as an anode material for lithium-ion batteries

2019 ◽  
Vol 43 (46) ◽  
pp. 18220-18228 ◽  
Author(s):  
Xiaoling He ◽  
Wei Zhao ◽  
Diandian Li ◽  
Peijun Cai ◽  
Quanchao Zhuang ◽  
...  
Keyword(s):  
Lithium Ion Batteries ◽  
Anode Material ◽  
High Performance ◽  
Lithium Ion ◽  
Carbon Composite ◽  
High Rate ◽  
Nitrogen Doped ◽  
Long Cycle ◽  
Nitrogen Doped Carbon

Silicon (Si) is proposed as a promising anode material in high-performance lithium-ion batteries (LIBs) due to its ultrahigh theoretical capacity.

A Hierarchical Tin/Carbon Composite as an Anode for Lithium-Ion Batteries with a Long Cycle Life

2014 ◽  
Vol 54 (5) ◽  
pp. 1490-1493 ◽  
Author(s):  
Xingkang Huang ◽  
Shumao Cui ◽  
Jingbo Chang ◽  
Peter B. Hallac ◽  
Christopher R. Fell ◽  
...  
Keyword(s):  
Lithium Ion Batteries ◽  
Lithium Ion ◽  
Carbon Composite ◽  
Cycle Life ◽  
Long Cycle ◽  
Long Cycle Life

Preparation of Nitrogen and Sulfur dual-doped Mesoporous Carbon for Supercapacitor Electrodes with Long Cycle Stability

2015 ◽  
Vol 177 ◽  
pp. 327-334 ◽  
Author(s):  
Wenzhao Chen ◽  
Jingjing Shi ◽  
Taishan Zhu ◽  
Qiang Wang ◽  
Jinli Qiao ◽  
...  
Keyword(s):  
Mesoporous Carbon ◽  
Cycle Stability ◽  
Long Cycle

Hierarchical porous Li2FeSiO4/C composite with 2 Li storage capacity and long cycle stability for advanced Li-ion batteries

2013 ◽  
Vol 1 (16) ◽  
pp. 4988 ◽  
Author(s):  
Zhongxue Chen ◽  
Shen Qiu ◽  
Yuliang Cao ◽  
Jiangfeng Qian ◽  
Xinping Ai ◽  
...  
Keyword(s):  
Storage Capacity ◽  
Li Ion Batteries ◽  
Cycle Stability ◽  
Long Cycle ◽  
Hierarchical Porous ◽  
Li Ion ◽  
Li Storage

High rate capability and long cycle stability of TiO2−δ–La composite nanotubes as anode material for lithium ion batteries

2014 ◽  
Vol 609 ◽  
pp. 178-184 ◽  
Author(s):  
Jiwei Zhang ◽  
Jingwei Zhang ◽  
Huanhuan Ren ◽  
Laigui Yu ◽  
Zhishen Wu ◽  
...  
Keyword(s):  
Lithium Ion Batteries ◽  
Anode Material ◽  
Rate Capability ◽  
Lithium Ion ◽  
High Rate ◽  
Cycle Stability ◽  
High Rate Capability ◽  
Long Cycle ◽  
Composite Nanotubes

Na‐Bi‐Ge glass anode as a high‐performance network: Studies on structure, high rate capability and long cycle stability

2021 ◽  
Author(s):  
Saritha Kumari Yerranuka ◽  
Vamsi Krishna Katta ◽  
Naresh Kumar Katari ◽  
S Rajesh Kumar ◽  
Dimple P. Dutta ◽  
...  
Keyword(s):  
High Performance ◽  
Rate Capability ◽  
High Rate ◽  
Cycle Stability ◽  
High Rate Capability ◽  
Long Cycle ◽  
Network Studies
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