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
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Emergence of graphene as a promising anode material for rechargeable batteries: a review
TL;DR: In this paper, the authors introduce the individual component, i.e., graphene as anode in rechargeable lithium-ion batteries and SIBs, and evaluate how advanced nanostructures elevate synergistic effect when graphene and metal oxides/sulfides put together to develop nanocomposite and nanohybrid structure.
Journal ArticleDOI
Na3V2(PO4)3 particles partly embedded in carbon nanofibers with superb kinetics for ultra-high power sodium ion batteries
Junghoon Yang,Dongwook Han,Mi Ru Jo,Kyeongse Song,Yong Il Kim,Shulei Chou,Hua-Kun Liu,Yong-Mook Kang +7 more
TL;DR: In this paper, the NASICON Na3V2(PO4)3-carbon nanofiber (NVP-CNF) composites with ultra-high power and excellent cycling performance are described.
Journal ArticleDOI
Novel Methods for Sodium-Ion Battery Materials
Chenglong Zhao,Yaxiang Lu,Yunming Li,Liwei Jiang,Xiaohui Rong,Yong-Sheng Hu,Hong Li,Liquan Chen +7 more
TL;DR: In this article, a discussion of novel or fresh experimental methods and characterization techniques for NIB materials from the relationships between properties and performances, which are roughly classified into four parts: structure-related techniques, composition related techniques, size and morphology related techniques and surface and interface related techniques.
Journal ArticleDOI
Cathodic polarization suppressed sodium-ion full cell with a 3.3 V high-voltage
Wenhao Ren,Xuhui Yao,Chaojiang Niu,Zhiping Zheng,Kangning Zhao,Qinyou An,Qiulong Wei,Mengyu Yan,Lei Zhang,Liqiang Mai +9 more
TL;DR: In this article, a high-voltage sodium-ion full cell via cathodic polarization suppression was proposed, which showed substantial increases in the energy density (>20%) compared to bulk and bare NVP based full cells.
A High-Power Symmetric Na-Ion Pseudocapacitor
TL;DR: In this article, a symmetric Na-ion pseudocapacitor with a power density exceeding 5.4 kW kg−1 at 11.7 A g−1, a cycling life retention of 64.5% after 10 000 cycles at 1.17 A g −1, and an energy density of 26 Wh kg− 1 at 0.585 Ag−1 is reported.
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.