Journal ArticleDOI
Superior Electrochemical Performance and Storage Mechanism of Na3V2(PO4)3 Cathode for Room-Temperature Sodium-Ion Batteries
Zelang Jian,Zelang Jian,Wenze Han,Xia Lu,Huaixin Yang,Yong-Sheng Hu,Jing Zhou,Zhibin Zhou,Jianqi Li,Wen Chen,Dongfeng Chen,Liquan Chen +11 more
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TLDR
The 100 Talent Project of the Chinese Academy of Sciences, Program for New Century Excellent Talents in University [NCET-09-0628], SRF for ROCS, SEM as discussed by the authors.Abstract:
863 Project [2009AA033101]; "973" Projects [2010CB833102]; NSFC [50972164, 51222210]; CAS project [KJCX2-YW-W26]; 100 Talent Project of the Chinese Academy of Sciences, Program for New Century Excellent Talents in University [NCET-09-0628]; SRF for ROCS, SEMread more
Citations
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Effect of Carbon Matrix Dimensions on the Electrochemical Properties of Na3V2(PO4)3 Nanograins for High‐Performance Symmetric Sodium‐Ion Batteries
TL;DR: The Na3V2 (PO4)3 -based symmetric sodium-ion batteries show outstanding electrochemical performance, which is promising for large-scale and low-cost energy storage applications.
Journal ArticleDOI
Sodium Storage and Transport Properties in Layered Na2Ti3O7 for Room‐Temperature Sodium‐Ion Batteries
TL;DR: In this paper, the capacity of nano-sized Na2Ti3O7 was investigated from both thermodynamic and kinetic aspects, and a zero-current overpotential related to thermodynamic factors was observed for both nano-and micro-sized nano-nodes.
Journal ArticleDOI
Controlling SEI Formation on SnSb-Porous Carbon Nanofibers for Improved Na Ion Storage
Liwen Ji,Meng Gu,Yuyan Shao,Xiaolin Li,Mark H. Engelhard,Bruce W. Arey,Wei Wang,Zimin Nie,Jie Xiao,Chongmin Wang,Ji Guang Zhang,Jun Liu +11 more
TL;DR: The addition of fluoroethylene carbonate in the electrolyte significantly reduces electrolyte decomposition and creates a very thin and uniform SEI layer on the cycled electrode surface, which promotes the kinetics of Na-ion migration/transportation, leading to excellent electrochemical performance.
Journal ArticleDOI
Recent advances of electrode materials for low-cost sodium-ion batteries towards practical application for grid energy storage
Yunming Li,Yaxiang Lu,Chenglong Zhao,Yong-Sheng Hu,Maria-Magdalena Titirici,Hong Li,Xuejie Huang,Liquan Chen +7 more
TL;DR: In this paper, a review of the electrode materials for room-temperature sodium-ion batteries is presented, with a focus on the latest development of electrode materials from 2013 and the advantages, disadvantages and future directions on the existing electrode materials.
Journal ArticleDOI
Carbon-coated Na3V2(PO4)3 embedded in porous carbon matrix: An ultrafast Na-storage cathode with the potential of outperforming Li cathodes
TL;DR: A cathode consisting of carbon-coated nanosized Na3V2(PO4)3 embedded in a porous carbon matrix, which not only matches but even outshines lithium cathodes under high rate conditions.
References
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Building better batteries
TL;DR: Researchers must find a sustainable way of providing the power their modern lifestyles demand to ensure the continued existence of clean energy sources.
Journal ArticleDOI
Challenges for Rechargeable Li Batteries
John B. Goodenough,Youngsik Kim +1 more
TL;DR: In this paper, the authors reviewed the challenges for further development of Li rechargeable batteries for electric vehicles and proposed a nonflammable electrolyte with either a larger window between its lowest unoccupied molecular orbital and highest occupied molecular orbital (HOMO) or a constituent that can develop rapidly a solid/ electrolyte-interface (SEI) layer to prevent plating of Li on a carbon anode during a fast charge of the battery.
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Phospho‐olivines as Positive‐Electrode Materials for Rechargeable Lithium Batteries
TL;DR: In this article, the authors showed that a reversible loss in capacity with increasing current density appears to be associated with a diffusion-limited transfer of lithium across the two-phase interface.
Journal ArticleDOI
Na-ion batteries, recent advances and present challenges to become low cost energy storage systems
Verónica Palomares,Paula Serras,Irune Villaluenga,Karina B. Hueso,Javier Carretero-González,Teófilo Rojo +5 more
TL;DR: In this paper, a review of Na-ion battery materials is presented, with the aim of providing a wide view of the systems that have already been explored and a starting point for the new research on this battery technology.
Journal ArticleDOI
Electrochemical Na Insertion and Solid Electrolyte Interphase for Hard-Carbon Electrodes and Application to Na-Ion Batteries
Shinichi Komaba,Wataru Murata,Toru Ishikawa,Naoaki Yabuuchi,Tomoaki Ozeki,Tetsuri Nakayama,Atsushi Ogata,Kazuma Gotoh,Kazuya Fujiwara +8 more
TL;DR: In this paper, a 3-volt secondary Na-ion battery possessing environmental and cost friendliness, Na+-shuttlecock hard-carbon/NaNi0.5Mn 0.5O2 cell, demonstrates steady cycling performance as next generation secondary batteries and an alternative to Li-ion batteries.