【摘 要】
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Over the years,new synthesis routes of the electrochemical active cathode material for lithium-ion batteries have been improved remarkably to optimise their capacity and cycle life performance.The mos
【机 构】
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Department of Chemistry,Nelson Mandela Metropolitan University NMMU,P.O. Box 77000,Port Elizabeth 60
【出 处】
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The 14th International Conference on Microreactivity Technol
论文部分内容阅读
Over the years,new synthesis routes of the electrochemical active cathode material for lithium-ion batteries have been improved remarkably to optimise their capacity and cycle life performance.The most common and simplest synthesis method is the mixing of powders in their solid-state form and heating them to relatively high temperatures over long periods of time.Other methods include the formation of sol-gel products that can be either further heat-treated or directly used with a spray pyrolysis method producing the desired active material.In general,the spray pyrolysis method showed suitable cathode oxide materials are formed in shorter periods of time,resulting in small homogenous particles with narrow particle size distribution.
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