为解决水体中难降解药物污染物问题，研究人员通过电纺丝和原子层沉积(ALD)技术构建了TiO2/SnO2核壳纳米纤维光催化剂。该 ...

ALD（原子层沉积，Atomic Layer Deposition）设备是一种先进的薄膜制备技术。设备通过将两种前驱体以气体脉冲的形式交替引入反应器，两种前驱体之间靠真空泵抽取或惰性气体吹扫实现隔离，前驱体分子通过吸附在样品表面发生反应生成薄膜或团簇。即利用交替 ...

A group of scientists at the University of Groningen in the Netherlands has fabricated an organic solar cell based on an electron transport layer (ETL) made of tin oxide (SnO2) that reportedly enables ...