石墨烯技术真的那么牛吗?
智能手机和电子设备,现在大家对移动设备和手机特别依赖几乎形影不离,玩游戏,刷微博,刷视频的朋友应该都会遇到手机突然没电的情况,特别是在玩游戏团战时突然没电,是不是有一种摔手机的冲动。
我们要到什么时候才能摆脱充电时间过长的烦恼。
手机厂家为了攻克手机电池这个问题,研制出石墨烯电池,华为在石墨烯电池技术能力方面也是全球瞩目。华为的石墨烯电池耐高温度达到六十摄氏度,比传统电池高出十摄氏度。在充电方面可以做到在五分钟之内可以将四千毫安电池充入一半电量。
华为创始人任正非曾对新材料石墨烯有过一番激赞:“未来10~20年内会爆发一场技术革命,这个时代将来最大的颠覆事件,是石墨烯时代取代硅时代”。预计至2023年,石墨烯将主要用于以下几个领域:超级电容器领域、锂离子电池、触摸屏、增强型复合材料、传感器以及高性能计算机等领域,市场空间广阔。
不仅仅是在移动电子设备,石墨烯技术已经被应用到航天材料,另外电动汽车电池续航能力以及充电速度也得到质的飞跃。
据悉,近日西班牙公司与本土科尔瓦多大学共同研制出首例石墨烯聚合材料电池,其是目前市面上最好电池产品储电量的三倍,使用这款最新电池提供的动力能使得电动车最多可以行使1000公里,而其仅仅只需要不到8分钟的充电时间。
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