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Na 3 TiV(PO 4 ) 3 /C nanoparticles for sodium‐ion symmetrical and full batteries
Author(s) -
Gao Wei,
Zhan Renming,
Aslam Muhammad K.,
Liu Dingyu,
Jiang Jian,
Xu Maowen
Publication year - 2019
Publication title -
energy storage
Language(s) - English
Resource type - Journals
ISSN - 2578-4862
DOI - 10.1002/est2.74
Subject(s) - sodium , nanoparticle , anode , ion , materials science , ball mill , battery (electricity) , sodium ion battery , chemical engineering , chemistry , analytical chemistry (journal) , nanotechnology , metallurgy , chromatography , electrode , organic chemistry , physics , thermodynamics , power (physics) , faraday efficiency , engineering
Na 3 TiV(PO 4 ) 3 /C nanoparticles are synthesized by a simple ball‐milling method and studied for sodium‐ion symmetrical and full batteries. Symmetrical battery assembled with Na 3 TiV(PO 4 ) 3 /C nanoparticles shows good structural stability and acceptable capacity. Sodium‐ion full battery exhibits an initial capacity of 200 mA h g −1 and maintains 90 mA h g −1 after 100 cycles when the presodiated commercial hard carbon is chosen as the anode. Moreover, the wide sources of raw materials and low environmental pollution mean that Na 3 TiV(PO 4 ) 3 /C nanoparticles may have certain industrial prospects.