日本帝人集团旗下的帝人技术产品有限公司近日宣布,公司首次开发出可大规模生产的芳纶纳米纤维。该纤维有较高的品质,可提供可靠的耐热和抗氧化性能。该纳米纤维采用帝人公司专有的Teijinconex耐热间位芳纶制造,其尺寸均匀,直径仅为几百纳米。据悉,芳纶纳米纤维将以非织造板材的形式应用于锂离子电池(LIBs)隔膜的制造,公司将于2014年进行该纤维的商业化生产。据介绍,迄今为止,帝人公司的芳纶纳米纤维仅在实验室中生 Teijin Technology Co., Ltd., a subsidiary of Japan’s Teijin Group, has announced that it has for the first time developed aramid nanofibers that can be mass-produced. The fibers are of high quality and provide reliable heat and oxidation resistance. The nanofibers are manufactured using Teijinconex heat-resistant meta-aramid Teijin proprietary Temco, its uniform size, diameter of only a few hundred nanometers. It is reported that aramid fiber nanofibers will be used in the form of non-woven plates for lithium-ion battery (LIBs) membrane manufacturing, the company will be in 2014 for the commercial production of the fiber. According to reports, so far, Teijin’s aramid nanofibers only in the laboratory students