In situ, operando measurements of rechargeable batteries
نویسندگان
چکیده
منابع مشابه
Investigation of rechargeable lithium-sulfur batteries by in-situ techniques
The lithium-sulfur (Li-S) battery is currently of great interest for the research community. This battery promises with its high theoretical capacity (1675 mA h) and energy density (2600 Wh kg) to be one of the energy storage systems of the future. Impressive advances in capacity improvement and capacity stability have been reported recently, e.g. in [1,2]. Nevertheless, the electrochemical pro...
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Energy and power density are the key figures of merit for most electrochemical energy storage systems. Considerable efforts worldwide have been made to improve the energy density of rechargeable (secondary) batteries, as this is critical for most applications. As the penetration of batteries into ever more demanding applications has increased, power density, the allowed rate of energy transfer ...
متن کاملImportance of in-situ techniques in the investigation of rechargeable lithium-sulfur batteries
The lithium-sulfur (Li-S) battery promises with its high theoretical capacity (1675 mA h) and energy density (2600 Wh kg) to be one of the energy storage systems of the future. However, the electrochemical processes and degradation mechanisms of the cells need further investigation to improve their capacity and safety. In this work, in-situ characterization methods were applied for the characte...
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The ability to directly track the charge carrier in a battery as it inserts/extracts from an electrode during charge/discharge provides unparalleled insight for researchers into the working mechanism of the device. This crystallographic-electrochemical information can be used to design new materials or modify electrochemical conditions to improve battery performance characteristics, such as lif...
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ژورنال
عنوان ژورنال: Current Opinion in Chemical Engineering
سال: 2016
ISSN: 2211-3398
DOI: 10.1016/j.coche.2016.09.002