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汉能牵手奥迪 移动能源战略全面落地

2017-08-23 15:47:04   央广网

有消息指出,德国计划于2030年禁售汽油车,旨在逐步实现车辆的零排放,减少对环境的污染;而汽车实现零排放,电动汽车的发展是关键。目前,传统车企无一例外的都在关注电力驱动相关先进技术,例如奥迪计划在2025年将纯电动汽车占比提升至汽车产品的三分之一。在这一背景下,汉能与奥迪的合作更向世界传递出传统产业与新兴产业携手实践绿色发展理念的信心与行动。

  牵手奥迪,薄膜技术是敲门砖

在中国的新能源企业中,李河君掌舵的汉能是绝对的“技术流”。公开资料显示,汉能的薄膜太阳能,包括铜铟镓硒(CIGS)和砷化镓(GaAs)等五条技术路线,其转化率占据五项世界纪录,最高一项,砷化镓双结电池研发效率达到31.6%。同时,全球薄膜太阳能领域的多数高端人才都聚集在汉能体系,其拥有的包括顶尖科学家在内的全球薄膜太阳能技术人员超过2000名。汉能还在国内和美国、德国、瑞典等地设立了8个研发中心,在全球拥有的核心专利超过1500件,其中60%左右是发明专利。

薄膜太阳能芯片具有能效转化率高、弱光及高温条件下发电性能优越等优势;此外,薄膜芯片最明显的物理特性就是柔性可弯曲、可结合衬底材料塑形,这就为薄膜太阳能技术应用于汽车领域,打造车顶解决方案,以及全太阳能动力汽车研发提供了技术前提。

“薄膜太阳能,可以理解为‘人造叶绿素’,就是让人类像绿色植物一样直接利用阳光。薄膜太阳能芯片的实际厚度只有几微米,不到一根头发丝的1/10,只用零点零几秒,就可以把阳光转化为电。”李河君介绍说。同时,作为新一代太阳能技术,薄膜芯片生产过程更环保,光电转换效率的提升和成本下降还有巨大空间。

反观汽车产业,要想打造真正意义上的零排放汽车,可再生能源--尤其具有移动能源特征的太阳能供电成为首选。但车身轻质化趋势及有限的车顶面积,又对太阳能芯片的转化率及重量提出很高的要求,在这一背景下,代表目前全球技术领先水平的汉能砷化镓薄膜太阳能技术脱颖而出,成为汽车太阳能车顶增程方案,进而实现太阳能主驱动力的首选。

能够成功切入汽车领域,并牵手奥迪这样的重量级伙伴,一方面是技术领先,一方面是顺势而为,李河君认为,“关键点是:汉能踩着点儿了,也就是一个字——势!势这个东西很深刻,太晚了你没机会了,太早了你会成‘先烈’。微软、谷歌、苹果不是先行者,本质上也是因为踩着点儿了,迎合了大势。汉能从2009年开始做薄膜太阳能,我们也不是先行者,上世纪80年代就有人开始做了,到现在30多年了,但薄膜时代来临,移动能源时代来临,这是大势,汉能只是顺势而行。“

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