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“中日大学展暨中日大学论坛2017”在东京开幕

2017-09-01 10:46:27   中国青年网

“中日大学展暨论坛”现场

人民网东京8月31日电(许永新)31日,“中日大学展暨中日大学论坛2017”在东京国际展示场拉开帷幕,中国有30所高校及科研单位参展,分别展出了产学研合作的模式和机制,以及信息通讯、环境保护、生命科学、低碳能源、医疗、再生材料、设备装置、纳米技术、防灾等方面的技术。

人民网驻日记者分别走访了厦门大学、北京大学和郑州大学的展位,请他们介绍了相关情况。

厦门大学材料学院院长刘兴军介绍了他们的最新研究成果,在各种能源当中,氢能具有绿色清洁、资源丰富、热值高等优势,是未来最具发展潜力的绿色能源,但如何快速、简便地制氢则是一大难题。其中,铝水制氢具有来源广泛价格低廉等很多优势,但铝存在容易氧化的问题,因此他们开发出了一种抗氧化的水解制氢复合粉,并申请了国家专利,复合材料具有优异的水解制氢性能和抗氧化性能。刘兴军介绍说,该技术如果应用于新能源汽车领域,那就将不再需要燃油以及充电,只要有该复合材料和水就能行驶。

北京大学化学与分子工程学院讲师刘毓海介绍了使用功能性相变材料制造的相变红外热敷宝。刘毓海介绍说,传统的热敷疗法是通过用热水袋、电热暖宝、寒痛乐直接敷治患处,但使用此类产品热敷时会因处理不当造成烫伤,特别是低温烫伤。我们所开发的相变储热材料进行热敷治疗则可有效避免上述风险,相变储热材料的相变温度可以长期保持在适宜温度。而且,相变材料的相变焓大,在相变温度上(44度以下),所释放出的相变潜热相当于同样重量70-80都的热水降温所释放。因此,相变材料的放热时间很长,可达6小时。

郑州大学的卢英杰介绍了利用CVD(化学气相沉积法)合成高品质钻石的研究成果。由于钻石有多种优异的性能,除了做首饰之外,在工业领域也有广泛的应用。卢英杰介绍说,2016年,郑州大学的课题组自主开发出CVD合成克拉级钻石的工艺,用这种方法制造的人工钻石与传统的高温高压法相比,在纯度和颜色方面占有很大的优势,纯度能达到SI级,颜色能达到优白级,该技术拥有广阔的市场前景。

据了解,“中日大学展暨中日大学论坛”由国立研究开发法人科学技术振兴机构与中国综合研究交流中心联合主办,始于2010年,在中日两国交替举行,今年是第11届,会期两天(审阅:孙璐)

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