中科院化学所科研人员首次通过简便的真空干燥技术制备了弹性低密度有机-无机杂化气凝胶。科研人员首先通过分子设计,以巯基-双键点击反应制备了含有硫醚链段的桥联倍半硅氧烷前驱体,柔顺的硫醚链段使得以该前躯体制备的湿 For the first time, researchers at CAS Institute of Chemistry prepared flexible low-density organic-inorganic hybrid airgel by a simple vacuum drying technique. Researchers first through the molecular design, mercapto-double click reaction with a thioether segment containing bridged silsesquioxane precursors, supple thioether segments so that the precursor prepared wet