一种能够存储日光、灯光能量,且发光时间长、无毒、无放射性的新型高分子稀土长余辉发光复合材料,9月29日在长春通过专家鉴定。这种由中科院长春应化所新近研发出来的新材料,可广泛应用于建筑、装饰、交通、国防等领域。长余辉发光材料,俗称夜光材料。由于其无污染、不用电就能 A novel polymer rare earth long afterglow luminescent composite material capable of storing sunlight and light energy and having a long light-emitting time, non-toxic and non-radioactivity was approved by an expert on September 29 in Changchun. The new material developed by Changchun Institute of Applied Chemistry at the Chinese Academy of Sciences can be widely used in the fields of construction, decoration, transportation and national defense. Long afterglow luminescent materials, commonly known as luminous materials. Because of its pollution, can not use electricity