DOI: 10.1039/d6an00553e ISSN: 0003-2654
Sensitive detection of meat spoilage VOCs and visual monitoring of freshness via a UiO-66-NH 2 @MR nanocomposite-based colorimetric paper sensor
Chengze Song, Qiyang Gu, Jiaqi He, Bingze Li, Sha LiuA portable colorimetric paper sensor (UNMPS) based on UiO-66-NH 2 @MR nanocomposite enables sensitive detection of meat spoilage VOCs with ppb-level LODs and provides a visual platform for real-time freshness monitoring.