Mechanisms and principles of Na3V2 (PO4) 3 modification by carbon materials

J Li, Y Chen, Z Tian, Y Wang, L Guo - Current Opinion in Electrochemistry, 2023 - Elsevier
Abstract Na 3 V 2 (PO 4) 3 (NVP) has been considered as an ideal cathode material.
However, the poor intrinsic electronic conductivity restricts its development. The modification …

[HTML][HTML] Recent progress in high-voltage P2-Na x TMO 2 materials and their future perspectives

M Li, W Lin, Y Ji, L Guan, L Qiu, Y Chen, Q Lu, X Ding - RSC advances, 2024 - pubs.rsc.org
P2-type layered materials (NaxTMO2) have become attractive cathode electrodes owing to
their high theoretical energy density and simple preparation. However, they still face severe …

Synergetic optimization of p-type Ba2+ substitution and carbon nanotubes enwrapping in Na3V2 (PO4) 3: A superior cathode with high electrochemical and safety …

C Liu, X Jiang, H Liu, Q Huang, Y Chen - Ceramics International, 2023 - Elsevier
Abstract Na 3 V 2 (PO 4) 3 (NVP) has been deemed as a promising cathode because of high
capacity and good stability. Nevertheless, poor intrinsic conductivity seriously limits its …

Valence state of V combined with D-tartaric acid and heat treatment affect sodium storage performance of NASICON-type multiphase composite

A Wang, X Li, B Yang, Y Chai, N Wang - Applied Surface Science, 2024 - Elsevier
The polyanionic compound Na 3 V 2 (PO 4) 3 (NVP) and Na 3 V 2 (PO 4) 2 F 3 (NVPF) are
promising cathode materials for sodium-ion batteries, but their poor electronic conductivity …

Formation of effective carbon composite structure for improving electrochemical performances of rhombohedral Li3V2 (PO4) 3 as both cathode and anode materials …

D Choi, JY Shim, S Choi, S Park, H Jeong… - Journal of …, 2023 - Elsevier
Alkali vanadium phosphates are promising electrode materials for next-generation ion
batteries. However, the materials have inherent problems of low electronic conductivity due …

PVA-regulated construction of 3D rGO-hosted Na3V2 (PO4) 2F3 for fast and stable sodium storage

S Xu, Y Zhu, X Li, Y Wang, D Yan, X Niu, J Jiang… - Journal of Energy …, 2024 - Elsevier
Abstract Na 3 V 2 (PO 4) 2 F 3 (NVPF) is shown to be an attractive cathode material for
sodium storage due to its high theoretical capacity and suitable working voltage. However …

[HTML][HTML] One–Step Synthesis of Three–Dimensional Na3V2(PO4)3/Carbon Frameworks as Promising Sodium–Ion Battery Cathode

L Zhao, X Liu, J Li, X Diao, J Zhang - Nanomaterials, 2023 - mdpi.com
Sodium–ion batteries (SIBs) are essential for large–scale energy storage attributed to the
high abundance of sodium. Polyanion Na3V2 (PO4) 3 (NVP) is a dominant cathode …

In-situ construction of porous carbon substrate from sodium carboxymethyl cellulose boosting ultra-long lifespan for Na3V2 (PO4) 3 cathode material

C Qian, M Shi, C Liu, Q Huang, Y Chen - Materials Today Energy, 2024 - Elsevier
Abstract Na 3 V 2 (PO 4) 3 (trisodium divanadium (III) tris (orthophosphate [NVP]), the
cathode material for sodium ion batteries, faces several challenges, such as lower intrinsic …