(图)大家有想过吗？究竟new ipad是成功的还是不成功的？而大家是怎么看待这个产品的？

回楼上，MIT在09年就已经研究出一种现行锂电的速冲（5W mA的电池充满仅需9秒钟）和扩容产品（新产品容量提高20～70倍，电池体积不变），看来这样的产品民用后，移动设备持续续航能力将上一个新台阶。

“So why hadn't anyone seen this speedy charging in practice? Ceder and Kang theorize that the lithium ions were having trouble finding their way to the crystal structure's express tunnels. The authors helped the ions by coating the surface of the cathode with a thin layer of lithium phosphate glass, which is known to be an excellent lithium conductor. Testing their newly-coated cathode, they found that they could charge and discharge it in as little as 9 seconds.”
文章发表在《自然》，附上原文地址
http://www.nature.com/news/2009/090311/full/news.2009.156.html