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新方法可实现太阳能雨天发电 中国科学家威武

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2016-04-10 16:00:25 转载来源: 网络整理/侵权必删

在石墨烯的帮助下,太阳能电池板有一天将能在雨天发电。青岛海洋大学的研究人员在《Angewandte Chemie International Edition》上发表论文,报告创造全天候太阳能电池的可能方法

在石墨烯的帮助下,太阳能电池板有一天将能在雨天发电。青岛海洋大学的研究人员在《Angewandte Chemie International Edition》上发表论文,报告创造全天候太阳能电池的可能方法。

中国科学家威武,新方法可实现太阳能雨天发电

雨滴并不是纯净水,它含有盐,能分离成正负离子。石墨烯是一种单原子厚度的碳二维材料,它的电子能吸引正电荷离子,正负离子的分离层能像电容器那样储存能量。

研究人员在太阳能电池上添加石墨烯,它能在模拟雨水的环境下产生数百微伏的电力。

论文主要作者、材料科学家Qunwei Tang称,未来的太阳能电池将能在任何天气条件下产生电力。

标签: 新方法 可实现 太阳能 雨天 发电 中国 科学家 威武


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