A facilely-synthesized polyanionic cathode with impressive long-term cycling stability for sodium-ion batteries

2021 ◽  
Author(s):  
Jie Li ◽  
Yuruo Qi ◽  
Fangyuan Xiao ◽  
Shu-Juan Bao ◽  
Mao-Wen Xu
Keyword(s):  
Room Temperature ◽  
Chemical Precipitation ◽  
Sodium Ion ◽  
Interlayer Distance ◽  
Chemical Precipitation Method ◽  
Precipitation Method ◽  
Sodium Ion Batteries ◽  
Simple Chemical ◽  
First Time

In this work, the nanoflower-like Na0.5VOPO4·2H2O with a large interlayer distance of 6.5295 Å is synthesized via a simple chemical precipitation method at room temperature. It is the first time...

Synthesis of FeC2O4-Graphene Composites and their Application in Removal Dyes

2012 ◽  
Vol 463-464 ◽  
pp. 533-537 ◽  
Author(s):  
Shui Sheng Wu ◽  
Ya Ming Wang ◽  
Qing Ming Jia ◽  
Li Li Gu ◽  
Yan Lin Sun
Keyword(s):  
Energy Storage ◽  
Graphene Nanosheets ◽  
Chemical Precipitation ◽  
Chemical Precipitation Method ◽  
Precipitation Method ◽  
Energy Storage Materials ◽  
Graphene Sheets ◽  
Storage Materials ◽  
Simple Chemical

A well-organized composite of graphene nanosheets decorated with FeC2O4 particles was synthesized through a simple chemical precipitation method. The FeC2O4 nanoparticles obtained were 100-150 nm in size and homogeneously anchored on graphene sheets as spacers to keep the neighboring sheets separated. The FeC2O4-graphene exhbited excellent performances in absorption propties and supercapacitor make potential uses as environment and energy storage materials in future.

Sodium chromium hexacyanoferrate as a potential cathode material for aqueous sodium-ion batteries

2019 ◽  
Vol 55 (97) ◽  
pp. 14633-14636 ◽  
Author(s):  
Dominika Baster ◽  
Emad Oveisi ◽  
Pierre Mettraux ◽  
Surbhi Agrawal ◽  
Hubert H. Girault
Keyword(s):  
Cathode Material ◽  
Room Temperature ◽  
Sodium Ion ◽  
Precipitation Method ◽  
Sodium Ion Batteries ◽  
Aqueous Sodium ◽  
Co Precipitation

Sodium chromium hexacyanoferrate (NaCrHCF) is obtained here using a facile co-precipitation method at room temperature.

Synthesis and spectroscopic properties of silver-fluorescein co-doped phosphotungstate hollow spheres

2018 ◽  
Vol 47 (23) ◽  
pp. 7730-7738 ◽  
Author(s):  
Guan Wang ◽  
Yikun Wang ◽  
Ruru Meng ◽  
Yangyang Zhang ◽  
Yanmei Xing ◽  
...  
Keyword(s):  
Room Temperature ◽  
Hollow Spheres ◽  
Silver Ions ◽  
Spectroscopic Properties ◽  
Chemical Precipitation ◽  
Chemical Precipitation Method ◽  
Precipitation Method ◽  
Co Doped

Herein, silver-fluorescein co-doped phosphotungstate hollow spheres have been successfully synthesized using a chemical precipitation method by introducing silver ions and fluorescein at room temperature.

Preparation of NiO/MWNTs Nanocomposites by a Simple Chemical Precipitation Method

2009 ◽  
Vol 56 (3) ◽  
pp. 475-479 ◽  
Author(s):  
Xiao-Ning Liao ◽  
Chang-Yuan Hu ◽  
Qiao-Ling Wang ◽  
Feng-Yi Li
Keyword(s):  
Chemical Precipitation ◽  
Chemical Precipitation Method ◽  
Precipitation Method ◽  
Simple Chemical
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