An Application of Actinide Elements for a Redox Flow Battery
An Application of Actinide Elements for a Redox Flow Battery
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锕系元素在氧化还原液流电池中的应用
DOI：
10.1080/18811248.2000.9714891
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发表时间：
2000
影响因子：
1.2
通讯作者：
H. Moriyama
中科院分区：
文献类型：
--
作者：
Y. Shiokawa;H. Yamana;H. Moriyama
从电池活性材料的角度讨论了铀、镎、钚和钐的电化学性质。从热力学性质和电极反应动力学研究发现，水溶液体系中的镎可以作为氧化还原液流电池的活性物质用于电能储存。本文提出了一种新的氧化还原电池：原电池用表示，该电池具有比钒电池更优良的充放电性能，而其热力学性能与钒电池相当。为了开发铀氧化还原液流电池，在非水溶剂中的氧化还原反应的应用是必不可少的。
The electrochemical properties of U, Np, Pu and Am were discussed from the viewpoint of cell active materials. From the thermodynamic properties and the kinetics of electrode reactions, it is found that neptunium in the aqueous system can be utilized as an active material of the redox flow battery for the electric power storage. A new neptunium redox battery is proposed in the present article: the galvanic cell is expressed by The neptunium battery is expected to have more excellent charge and discharge performance than the current vanadium battery, whereas the thermodynamic one of the former is comparable to the latter. For the development of a uranium redox flow battery, the application of the redox reactions in the non-aqueous solvents is essential.