报载，上海某公司研制了太阳能手机电池，对于高速发展的移动通信业，手机电池有着巨大的市场，太阳能手机电池既利于环保，又可以减轻手机使用者的经济压力，如果这种产品真是能达到商用的水平，那么是一个巨大的商机，也是对社会的巨大贡献。不过事情总是不那么水到渠成，开 Reported that a company in Shanghai developed a solar cell phone battery for the rapid development of mobile communications industry, cell phone batteries have a huge market, solar cell phone battery is not only environmentally friendly, but also can reduce the financial pressure on cell phone users, if this product is really able to To achieve the commercial level, then it is a huge business opportunity, but also a great contribution to society. But things are not always easy, open