COLUMN-The battery metal no one wants to talk about: Andy Home <!-- no image --> <div>It accounts for around 75% of all rechargeable energy storage around the world.<div class="feedflare"> <a href="http://feeds.reuters.com/~ff/reuters/UKBankingFinancial?a=rgk8jxvZe7w:0kvLgn9VKP4:yIl2AUoC8zA"><img src="http://feeds.feedburner.com/~ff/reuters/UKBankingFinancial?d=yIl2AUoC8zA" border="0"></a> <a href="http://feeds.reuters.com/~ff/reuters/UKBankingFinancial?a=rgk8jxvZe7w:0kvLgn9VKP4:V_sGLiPBpWU"><img src="http://feeds.feedburner.com/~ff/reuters/UKBankingFinancial?i=rgk8jxvZe7w:0kvLgn9VKP4:V_sGLiPBpWU" border="0"></a> <a href="http://feeds.reuters.com/~ff/reuters/UKBankingFinancial?a=rgk8jxvZe7w:0kvLgn9VKP4:F7zBnMyn0Lo"><img src="http://feeds.feedburner.com/~ff/reuters/UKBankingFinancial?i=rgk8jxvZe7w:0kvLgn9VKP4:F7zBnMyn0Lo" border="0"></a> </div><img src="http://feeds.feedburner.com/~r/reuters/UKBankingFinancial/~4/rgk8jxvZe7w" height="1" width="1" alt=""></div> Posted by Reuters