Journal Article10.1039/C5EE01985K
A high performance sulfur-doped disordered carbon anode for sodium ion batteries
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TL;DR: Sulfur-doped disordered carbon was used as an anode for sodium ion batteries in this paper, achieving a high reversible capacity of 516 mA h g−1, excellent rate capability as well as superior cycling stability.
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Abstract: Sulfur-doped disordered carbon is facilely synthesized and investigated as an anode for sodium ion batteries. Benefiting from the high sulfur doping (∼26.9 wt%), it demonstrates a high reversible capacity of 516 mA h g−1, excellent rate capability as well as superior cycling stability (271 mA h g−1 at 1 A g−1 after 1000 cycles).
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Citations
Three-dimensional nitrogen–sulfur codoped layered porous carbon nanosheets with sulfur-regulated nitrogen content as a high-performance anode material for potassium-ion batteries
TL;DR: This work demonstrates a new strategy to improve the electrochemical properties of carbon-based K-storage materials by increasing the N-5 and N-6 contents through sulfur doping while also producing micropores to increase the number of active sites.
12
Two-Dimensional Organic/Inorganic Hybrid Nanosheet Electrodes for Enhanced Electrical Conductivity toward Stable and High-Performance Sodium-Ion Batteries.
TL;DR: In this paper, the authors investigated the effect of electrical conductivity on the energy-storage characteristics of anode materials in sodium-ion batteries, where covalent organic nanosheets (CONs) were hybridized with highly conductive GNs via two different optimized synthesis routes, that is, reflux and solvothermal.
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S-enriched porous polymer derived N-doped porous carbons for electrochemical energy storage and conversion
Chao Zhang,Chenbao Lu,Shuai Bi,Yang Hou,Fan Zhang,Ming Cai,Yafei He,Silvia Paasch,Xinliang Feng,Eike Brunner,Xiaodong Zhuang +10 more
TL;DR: In this article, a sulfur-enriched porous polymer was used as a precursor to prepare S-doped and/or Ndoped porous carbons under nitrogen or ammonia atmospheres.
11
Sb@S–N–C nanocomposite as long-cycle stable anode material for lithium ion batteries
Chong Wang,Gaoyu Chen,Juanrong Kou,Xianju Zhang,Xiangxing Xu,Jianchun Bao,Zihan Shen,Xin Jin,Huigang Zhang,Li Liu,Kehan Yu +10 more
TL;DR: In this paper, the authors reported the synthesis of Sb@S-N-C nanocomposite as the anode material to solve the problem of low cycle stability.
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Facile in situ synthesis of dual-heteroatom-doped high-rate capability carbon anode for rechargeable seawater-batteries
TL;DR: In this article , a one-step plasma-in-liquid process is adopted to synthesize N and S co-doped carbon-based anode material (NS/C) for SBBs.
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References
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