我院院长季荣教授团队利用光学光热红外(O-PTIR)显微光谱成像技术,揭示了硅橡胶婴儿奶嘴在蒸汽消毒过程中生成微(纳)塑料颗粒的过程及其微观机制。该成果发表于Nature Nanotechnology(影响因子33.407)杂志,题为“Steam disinfection releases micro(nano)plastics from silicone-rubber baby teats as examined by optical photothermal infrared microspectroscopy”。论文第一作者是苏宇;通讯作者是季荣、邢宝山