首页>
外国专利>
METHOD FOR IMPROVING THE ELECTROCHEMICAL PERFORMANCES OF AN ALKALI METAL OXYANION ELECTRODE MATERIAL AND ALKALI METAL OXYANION ELECTRODE MATERIAL OBTAINED THEREFROM
METHOD FOR IMPROVING THE ELECTROCHEMICAL PERFORMANCES OF AN ALKALI METAL OXYANION ELECTRODE MATERIAL AND ALKALI METAL OXYANION ELECTRODE MATERIAL OBTAINED THEREFROM
展开▼
机译:改善碱金属氧阴离子电极材料的电化学性能的方法和获得该碱的金属氧肟电极材料的方法
展开▼
页面导航
摘要
著录项
相似文献
摘要
A process for preparing an alkali metal oxyanion electrode material having a carbon coating deposited by a thermal treatment, said process comprising a thermal step under a humidified atmosphere of: (i) said alkali metal oxyanion electrode material having a carbon coating deposited by a thermal treatment; (ii) precursors of said alkali metal oxyanion electrode material and an organic precursor of carbon; or (iii) said alkali metal oxyanion electrode material and an organic precursor of carbon, wherein said thermal step is performed at a temperature in the range of about 300° C. to about 950° C.
展开▼