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Hayley S. Hirsh Yixuan Li Darren H. S. Tan Minghao Zhang Enyue Zhao Y. Shirley Meng 《Liver Transplantation》2020,10(32)
The recent proliferation of renewable energy generation offers mankind hope, with regard to combatting global climate change. However, reaping the full benefits of these renewable energy sources requires the ability to store and distribute any renewable energy generated in a cost‐effective, safe, and sustainable manner. As such, sodium‐ion batteries (NIBs) have been touted as an attractive storage technology due to their elemental abundance, promising electrochemical performance and environmentally benign nature. Moreover, new developments in sodium battery materials have enabled the adoption of high‐voltage and high‐capacity cathodes free of rare earth elements such as Li, Co, Ni, offering pathways for low‐cost NIBs that match their lithium counterparts in energy density while serving the needs for large‐scale grid energy storage. In this essay, a range of battery chemistries are discussed alongside their respective battery properties while keeping metrics for grid storage in mind. Matters regarding materials and full cell cost, supply chain and environmental sustainability are discussed, with emphasis on the need to eliminate several elements (Li, Ni, Co) from NIBs. Future directions for research are also discussed, along with potential strategies to overcome obstacles in battery safety and sustainable recyclability. 相似文献
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Electrode Materials: A Hierarchical N/S‐Codoped Carbon Anode Fabricated Facilely from Cellulose/Polyaniline Microspheres for High‐Performance Sodium‐Ion Batteries (Adv. Energy Mater. 6/2016)
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Dingfeng Xu Chaoji Chen Jia Xie Bao Zhang Ling Miao Jie Cai Yunhui Huang Lina Zhang 《Liver Transplantation》2016,6(6)
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Chun Fang Yunhui Huang Wuxing Zhang Jiantao Han Zhe Deng Yuliang Cao Hanxi Yang 《Liver Transplantation》2016,6(5)
Sodium‐ion batteries (SIBs) are now being actively developed as low cost and sustainable alternatives to lithium‐ion batteries (LIBs) for large‐scale electric energy storage applications. In recent years, various inorganic and organic Na compounds, mostly mimicked from their Li counterparts, have been synthesized and tested for SIBs, and some of them indeed demonstrate comparable specific capacity to the presently developed LIB electrodes. However, the lack of suitable cathode materials is still a major obstacle to the commercial development of SIBs. Here, we present a brief review on the recent developments of SIB cathodes, with a focus on low cost and high energy density materials (> 450 Wh kg?1 vs Na) together with discussion of their Na‐storage mechanisms. The considerable differences in the structural requirements for Li‐ and Na‐storage reactions mean that it is not sufficient to design SIB cathode materials by simply mimicking LIB materials, and therefore great efforts are needed to discover new materials and reaction mechanisms to further develop variable cathodes for advanced SIB technology. Some directions for future research and possible strategies for building advanced cathode materials are also proposed here. 相似文献
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Sodium‐Ion Batteries: Observation of Pseudocapacitive Effect and Fast Ion Diffusion in Bimetallic Sulfides as an Advanced Sodium‐Ion Battery Anode (Adv. Energy Mater. 19/2018)
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Guozhao Fang Zhuoxi Wu Jiang Zhou Chuyu Zhu Xinxin Cao Tianquan Lin Yuming Chen Chao Wang Anqiang Pan Shuquan Liang 《Liver Transplantation》2018,8(19)
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Sodium‐Ion Batteries: High Energy Density Sodium‐Ion Battery with Industrially Feasible and Air‐Stable O3‐Type Layered Oxide Cathode (Adv. Energy Mater. 5/2018)
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Jianqiu Deng Wen‐Bin Luo Xiao Lu Qingrong Yao Zhongmin Wang Hua‐Kun Liu Huaiying Zhou Shi‐Xue Dou 《Liver Transplantation》2018,8(5)
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Batteries: An Operando Mechanistic Evaluation of a Solar‐Rechargeable Sodium‐Ion Intercalation Battery (Adv. Energy Mater. 19/2017)
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Shi Nee Lou Neeraj Sharma Damian Goonetilleke Wibawa Hendra Saputera Thomas M. Leoni Paul Brockbank Sean Lim Da‐Wei Wang Jason Scott Rose Amal Yun Hau Ng 《Liver Transplantation》2017,7(19)
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Lithium‐ion batteries (LIBs) with outstanding energy and power density have been extensively investigated in recent years, rendering them the most suitable energy storage technology for application in emerging markets such as electric vehicles and stationary storage. More recently, sodium, one of the most abundant elements on earth, exhibiting similar physicochemical properties as lithium, has been gaining increasing attention for the development of sodium‐ion batteries (SIBs) in order to address the concern about Li availability and cost—especially with regard to stationary applications for which size and volume of the battery are of less importance. Compared with traditional intercalation reactions, conversion reaction‐based transition metal oxides (TMOs) are prospective anode materials for rechargeable batteries thanks to their low cost and high gravimetric specific capacities. In this review, the recent progress and remaining challenges of conversion reactions for LIBs and SIBs are discussed, covering an overview about the different synthesis methods, morphological characteristics, as well as their electrochemical performance. Potential future research directions and a perspective toward the practical application of TMOs for electrochemical energy storage are also provided. 相似文献