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Filtering by: Alternative title ssim New Low-Voltage Plateau of Na₃V₂(PO₄)₃ Anode for Na-Ion Batteries Creator Ji, Xiulei Decade 2010-2019

A new low-voltage plateau of Na₃V₂(PO₄)₃ as an anode for Na-ion batteries

Creator:

Jian, Zelang, Sun, Yang, Hu, Yong-Sheng, and Ji, Xiulei

Abstract:

A low-voltage plateau at ∼0.3 V is discovered during the deep sodiation of Na₃V₂(PO₄)₃ by combined computational and experimental studies. This new low-voltage plateau doubles the sodiation capacity of Na₃V₂(PO₄)₃, thus turning it into a promising anode for Na-ion batteries.

Resource Type:

Article
Predicting Capacity of Hard Carbon Anodes in Sodium-Ion Batteries Using Porosity Measurements

Creator:

Bommier, Clement, Luo, Wei, Gao, Wen-Yang, Greaney, Alex, Ma, Shengqian, and Ji, Xiulei

Abstract:

We report an inverse relationship between measurable porosity values and reversible capacity from sucrose-derived hard carbon as an anode for sodium-ion batteries (SIBs). Materials with low measureable pore volumes and surface areas obtained through N₂ sorption yield higher reversible capacities. Conversely, increasing measurable porosity and specific surface area leads to...

Resource Type:

Article

Full Text:

hard carbon as an anode for sodium-ion batteries (SIBs). Materials with low measureable pore volumes