| 摘要 |
<p num="1">The present invention is directed to a method for making electrode active materials represented by the general formula: Aa(VO)bXO4l wherein: (a) A is an alkali metal or mixture of alkali metals, and 0 '||to_char('&')||'lt; a '||to_char('&')||'lt; 4; (b) 0 '||to_char('&')||'lt; b '||to_char('&')||'lt; 2; (c) X is selected from the group consisting of phosphorous (P), sulfur (S), arsenic (As), silicon (Si), and combinations thereof; and wherein A, X, a and b are selected to maintain the electroneutrality of the electrode active material in its nascent (as prepared or synthesized) state.</p> |
