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Filtering by: Alternative title ssim New Low-Voltage Plateau of Na₃V₂(PO₄)₃ Anode for Na-Ion Batteries Resource Type Article

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.

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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...

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hard carbon as an anode for sodium-ion batteries (SIBs). Materials with low measureable pore volumes
The Electrochemical Synthesis of the Graphite Intercalation Compounds Containing Tetra-n-alkylammonium Cations

Creator:

Sirisaksoontorn, Weekit and Lerner, Michael M.

Abstract:

The electrochemical intercalation of tetra-n-alkylammonium (TAA) cations into graphite is investigated using galvanostatic reduction and cyclic voltammetry in TAABr/ dimethylsulfoxide (DMSO) electrolytes. Structural and compositional analyzes by X-ray diffraction, thermogravimetric and elemental analyzes show that stable graphite intercalation compounds (GICs) are formed with highly-flattened TAA cation bilayers for (C₅H₁₁)₄N⁺, (C₆H₁₃)₄N⁺,...

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of GICs to date include use as anodes in reversible lithium ion batteries,11 as precursors to

ScholarsArchive@OSU

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

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

The Electrochemical Synthesis of the Graphite Intercalation Compounds Containing Tetra-n-alkylammonium Cations

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