尿酸是嘌呤在人体内代谢的最终产物，如果人们长期食用嘌呤含量高的食物或者不新鲜的各种肉类，使人体尿酸失衡，就容易导致血液中尿酸过高，引发一系列健康问题。本实验制备了一种新型Cd₂In₂S₅纳米晶，将Cd₂In₂S₅纳米晶与丝网印刷碳柔性电极结合，所得电极可用于尿酸检测。可通过检测尿酸含量来监测人体健康状况以及判断肉类新鲜程度。本实验创新性的将神奇的纳米材料走向市场，让中小学生、大学生、社会人群都能明白尿酸检测原理。实验所用材料便宜易得，操作简单，可实现尿酸的居家检测。

抗癌药物伊立替康中间体7-乙基喜树碱的合成是杂环芳烃的烷基化反应。本案例通过将实验过程与药物合成和“健康中国”相关联，对实验进行了创新性的思政融入设计。师生全员在案例的导入、研讨、实施、反思与考核的全过程进行全方位的课程思政教育，解决了实验课只注重实验内容而忽略思政教育的问题，实现了“三全育人”。在此过程中不仅激发了学生的学习兴趣，有效地进行了科学思维和创新思维的训练，培养了学生的探索精神和创新意识，而且强化了学生提高原子利用率的绿色化学意识、环保意识和可持续发展意识，提升了学生为健康中国贡献力量的责任感和使命感，坚定了学生运用所学专业知识服务国家的决心和信心。

Metal-organic framework (MOF) MIL-101 and surface plasmon polariton (SPP) supported gold nanoparticles (Au NPs) hybrid systems were developed as a highly sensitive and reproducible surface-enhanced Raman scattering (SERS) detection platform, in which a green electrostatic self-assembly technology was adopted to construct the substrate. In an aqueous solution, the electronegativity of the particles can be used to prepare the composite substrate without any surface modifier. Due to the enrichment capacity of MIL-101 and the electromagnetic enhancement from Au NPs, the well-designed MIL-101/Au composites possessed ultrahigh sensitivity with the detection limit of Rhodamine 6G (R6G) as low as 10^-10 mol·L^-1. Meanwhile, the substrate exhibits high stability, excellent reproducibility, and recyclability. Additionally, the novel substrate can be explored for direct capture, and sensitively detect pesticide residues such as thiram.