Analysis of the synthesis process of sulphur–poly(acrylonitrile)-based cathode materials for lithium batteries

2012 ◽  
Vol 22 (41) ◽  
pp. 22077 ◽  
Author(s):  
Li Wang ◽  
Xiangming He ◽  
Jianjun Li ◽  
Jian Gao ◽  
Jianwei Guo ◽  
...  
Keyword(s):  
Lithium Batteries ◽  
Cathode Materials ◽  
Synthesis Process ◽  
Poly Acrylonitrile

Structure-Related Electrochemistry of Sulfur-Poly(acrylonitrile) Composite Cathode Materials for Rechargeable Lithium Batteries

2011 ◽  
Vol 23 (22) ◽  
pp. 5024-5028 ◽  
Author(s):  
Jean Fanous ◽  
Marcus Wegner ◽  
Jens Grimminger ◽  
Änne Andresen ◽  
Michael R. Buchmeiser
Keyword(s):  
Lithium Batteries ◽  
Cathode Materials ◽  
Composite Cathode ◽  
Rechargeable Lithium Batteries ◽  
Poly Acrylonitrile

scholarly journals Rapid mechanochemical synthesis of polyanionic cathode with improved electrochemical performance for Na-ion batteries

2021 ◽  
Vol 12 (1) ◽  
Author(s):  
Xing Shen ◽  
Quan Zhou ◽  
Miao Han ◽  
Xingguo Qi ◽  
Bo Li ◽  
...  
Keyword(s):  
Energy Storage ◽  
Electrochemical Performance ◽  
Mechanochemical Synthesis ◽  
Cathode Materials ◽  
Industrial Application ◽  
Synthesis Process ◽  
In Situ Fabrication ◽  
Stationary Energy ◽  
Carbon Coated

AbstractNa-ion batteries have been considered promising candidates for stationary energy storage. However, their wide application is hindered by issues such as high cost and insufficient electrochemical performance, particularly for cathode materials. Here, we report a solvent-free mechanochemical protocol for the in-situ fabrication of sodium vanadium fluorophosphates. Benefiting from the nano-crystallization features and extra Na-storage sites achieved in the synthesis process, the as-prepared carbon-coated Na3(VOPO4)2F nanocomposite exhibits capacity of 142 mAh g−1 at 0.1C, higher than its theoretical capacity (130 mAh g−1). Moreover, a scaled synthesis with 2 kg of product was conducted and 26650-prototype cells were demonstrated to proof the electrochemical performance. We expect our findings to mark an important step in the industrial application of sodium vanadium fluorophosphates for Na-ion batteries.

Synthesis and Electrochemical Evaluation of Li, Mn-Rich Cathode Materials for Advanced Lithium Batteries

2016 ◽  
Vol 16 (2) ◽  
pp. 1549-1552
Author(s):  
Sun-Woo Yang ◽  
Min Young Kim ◽  
Ik Hyun Oh ◽  
Moo Sung Lee ◽  
Sun-Il Park ◽  
...  
Keyword(s):  
Lithium Batteries ◽  
Cathode Materials ◽  
Electrochemical Evaluation

Ni-Rich Li[Ni1−x−YCoxBy]O2 Cathode Materials for Next Lithium Batteries

2021 ◽  
Vol MA2021-01 (2) ◽  
pp. 86-86
Author(s):  
HoonHee Ryu ◽  
Dae Ro Yoon ◽  
Yang-Kook Sun
Keyword(s):  
Lithium Batteries ◽  
Cathode Materials

scholarly journals Cover Feature: Structural Motifs for Modeling Sulfur-Poly(acrylonitrile) Composite Materials in Sulfur-Lithium Batteries (ChemElectroChem 10/2017)

2017 ◽  
Vol 4 (10) ◽  
pp. 2424-2424
Author(s):  
Tianwei Zhu ◽  
Jonathan E. Mueller ◽  
Matthias Hanauer ◽  
Ulrich Sauter ◽  
Timo Jacob
Keyword(s):  
Composite Materials ◽  
Lithium Batteries ◽  
Structural Motifs ◽  
Poly Acrylonitrile
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