Journal ArticleDOI
Recent progress on metallic Sn- and Sb-based anodes for sodium-ion batteries
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TLDR
In this article, a review summarizes recent progress on this cutting-edge topic and finds that the use of ultra small nanoparticles, elaborate interface design, heterogeneous element (N, S etc.) doping, multi-dimensional integration etc. are efficient strategies to enhance the electrochemical performance of these anode materials.Abstract:
Sodium-ion batteries (SIBs) have demonstrated greater potential for application in large-scale energy storage devices than lithium-ion batteries (LIBs) owing to the natural abundance, low cost and environmental benignity of sodium resources. However, the low energy density and poor cycling life limit their commercial applications. The development of high-performance anode materials is one of the key issues for SIBs. Compared with carbonaceous materials, metallic Sn-, Sb- and SnSb alloy-based anodes have developed rapidly due to their high theoretical capacity, high electrical conductivity and safe reaction potential. The major challenge for them is the large volume change during the sodiation/desodiation process, resulting in rapid capacity decay. Numerous efforts have been devoted to solving this problem. This review summarizes recent progress on this cutting-edge topic. A range of Sn-, Sb- and SnSb-based anode materials have been introduced with respect to size control and nanostructure design. It is found that the use of ultra-small nanoparticles, elaborate interface design, heterogeneous element (N, S etc.) doping, multi-dimensional integration etc. are efficient strategies to enhance the electrochemical performance of these anode materials. The ingenious nanostructures and their synthesis methods reported in this review may provide new insights to the rational design of novel anode materials for practical application in advanced energy storage devices in the near future.read more
Citations
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Challenges of today for Na-based batteries of the future: From materials to cell metrics
Ivana Hasa,Ivana Hasa,Sathiya Mariyappan,Sathiya Mariyappan,Damien Saurel,Philipp Adelhelm,Philipp Adelhelm,Alexey Y. Koposov,Christian Masquelier,Christian Masquelier,Laurence Croguennec,Montse Casas-Cabanas +11 more
TL;DR: The present review aims at highlighting the most promising materials in the field of Na-based batteries and challenges needed to be addressed to make this technology industrially appealing, by providing an in-depth analysis of performance metrics from recent literature.
Yolk-Shell Structured Sb@C Anodes for High Energy Na-Ion Batteries
TL;DR: In this paper, the yolk-shell structured anodes for high energy Na-ion batteries have been used to achieve high specific capacity and low voltage potential, but their applications are hampered by the large volume expansion and hence poor electrochemical reversibility and fast capacity fade.
Journal ArticleDOI
Self-Standing Film Assembled using SnS-Sn/Multiwalled Carbon Nanotubes Encapsulated Carbon Fibers: A Potential Large-Scale Production Material for Ultra-stable Sodium-Ion Battery Anodes.
Sun Yu,Yang Yanling,Xiaolei Shi,Xiaolei Shi,Suo Guoquan,Chen Huajun,Chen Huajun,Xiaojiang Hou,Siyu Lu,Zhigang Chen,Zhigang Chen +10 more
TL;DR: In this article, a self-standing film, assembled with SnS-Sn/multiwalled carbon nanotubes encapsulated in carbon fibers, is prepared using ball milling and electrospinning techniques and used as sodium-ion battery anodes.
Journal ArticleDOI
Recent advanced skeletons in sodium metal anodes
Chenxiao Chu,Rui Li,Rui Li,Feipeng Cai,Zhongchao Bai,Zhongchao Bai,Yunxiao Wang,Xun Xu,Nana Wang,Jian Yang,ShiXue Dou +10 more
TL;DR: In this article, the development prospects and research strategies of skeleton materials in Na metal anodes from the perspective of basic research and practical applications are discussed, and the recent technological advances and strategies are summarized and categorized.
Journal ArticleDOI
Carbon Nanofibers with Embedded Sb 2 Se 3 Nanoparticles as Highly Reversible Anodes for Na-Ion Batteries
TL;DR: In this paper, homogeneous Sb2 Se3 nanocrystallites embedded in carbon nanofibers by electrospinning and selenization treatment are prepared, which exhibit good cycling performance, high reversible capacity, and excellent rate capability as anodes for SIBs.
References
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Journal ArticleDOI
Electrical Energy Storage for the Grid: A Battery of Choices
TL;DR: The battery systems reviewed here include sodium-sulfur batteries that are commercially available for grid applications, redox-flow batteries that offer low cost, and lithium-ion batteries whose development for commercial electronics and electric vehicles is being applied to grid storage.
Journal ArticleDOI
Processable aqueous dispersions of graphene nanosheets
TL;DR: It is reported that chemically converted graphene sheets obtained from graphite can readily form stable aqueous colloids through electrostatic stabilization, making it possible to process graphene materials using low-cost solution processing techniques, opening up enormous opportunities to use this unique carbon nanostructure for many technological applications.
Journal ArticleDOI
Opportunities and challenges for a sustainable energy future
Steven Chu,Arun Majumdar +1 more
TL;DR: This Perspective provides a snapshot of the current energy landscape and discusses several research and development opportunities and pathways that could lead to a prosperous, sustainable and secure energy future for the world.
Journal ArticleDOI
Research Development on Sodium-Ion Batteries
Naoaki Yabuuchi,Kei Kubota,Kei Kubota,Mouad Dahbi,Mouad Dahbi,Shinichi Komaba,Shinichi Komaba +6 more
Journal ArticleDOI
Sodium‐Ion Batteries
TL;DR: In this paper, the status of ambient temperature sodium ion batteries is reviewed in light of recent developments in anode, electrolyte and cathode materials, including high performance layered transition metal oxides and polyanionic compounds.