A flexible and porous polystyrene-block-poly(acrylic acid) film for selective and room-temperature-operated ammonia detection in health and food monitoring - Hongli Zhu; Bin Xue; Shoufeng Zhang; Yizheng Liu; Jie Huo; Ziliang Huang; Shuai Chen; Hongyu Liu; Zixi Zhao; Chunlei Zhang; Hui Liu; Jidong Shi; et al. (Chemical Engineering Journal, 2026)