Enhancing the energy storage properties of dielectric polymer capacitor films through composite materials has gained widespread recognition. Among the various strategies
For improving the night recognition of road markings and enhancing the driving safety of asphalt pavements, single-factor optimization is used to investigate the effects of the
摘要 通过选用透明度高、太阳能吸收率高的丙烯酸树脂和高亮度、长余辉时间的镝和铕稀土离子共掺杂的稀土硅酸盐光致发光粉末材料aCaO·bZnO·cBaO·dMgO·nSiO2:Eu,Dy,制... 展开更多 通
Overall, strontium aluminate doped with Eu ²⁺ co-doped with Dy ³⁺ (SrAl 2 O 4 :Eu ²⁺, Dy ³⁺ ) phosphors and self-luminous pavement for energy storage had great prospects
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Overall, strontium aluminate doped with Eu ²⁺ co-doped with Dy ³⁺ (SrAl 2 O 4 :Eu ²⁺, Dy ³⁺ ) phosphors and self-luminous pavement for energy storage had great prospects
Luminescent coating is divided into three categories: fluorescent coating, self-luminous coating, energy storage luminescent coating. The article briefly summarizes their principles and luminous characteristics.
Energy storage and self-luminous coatings can also be used to optimize the visual environment in different zones of the tunnel (He et al., 2017b). Installing light reduction
In addition, self-luminous wood composite has long afterglow time (about 11 h), which can absorb and store visible and ultraviolet light, and release green light in the dark ( Fig. 1 b). The self-luminous wood composite can store both thermal energy and light energy, thus reduce energy consumption.
Self-luminous wood composites exhibit high latent heat of fusion (146.7 J g -1), suitable phase change temperature at about 37 ℃, excellent thermal reliability and thermal stability below 105 ℃, which shows self-luminous wood composites are beneficial for thermal energy storage.
This paper mainly studies the preparation technology and properties of energy-storing luminescent plastic. The colorless and colored energy-storing self-luminous plastics were prepared by using epoxy resin as the carrier, adding long-acting noctilucent powder into epoxy resin to fully mix and adding phenol-4-sulfonic acid to cure.
The self-luminous wood composites exhibit both thermal properties and luminescence performances. However, there is not a simple sum on the capability. The addition of LAL particles can improve the thermal conductivity of self-luminous wood composites.
The energy storage self-luminescent plastic in this paper could emit relatively bright light at night without the need of power supply, which could greatly improve the recognition and reduce the cost, and had certain research value.
The results showed that the red luminescence performance of the energy-storing self-luminous plastics prepared by a certain process had a good degree of recognition, and the amount of long-acting noctilucent powder also had an influence on the hardness of the energy-storing self-luminous plastics.
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