我们日常生活中,很多地方要用到电池,但是大部分电池只能使用一次,而且电池容易漏油,会污染环境。我想发明一种新型环保电池,这种电池外面有一种特制的保护层,保证不会漏油,电池放在太阳下晒一晒,就可反复充电。如果电池损坏了,只要把它放在水里,它自己会溶解,而不会产生有害物 We use batteries in many places in our daily life, but most of the batteries can only be used once, and the battery is easy to leak and pollute the environment. I would like to invent a new environmentally friendly battery, this battery has a special protective layer outside, to ensure that no oil, the battery in the sun in a sun, you can recharge. If the battery is damaged, just put it in the water, it will dissolve itself, and will not produce pests