为响应“新工科”建设的需求，将碳基纳米材料与金属锌空电池相结合的前沿科研成果设计为本科综合化学实验。通过化学氧化聚合及高温热解制备磷化铁@碳纳米管，并考察其作为锌空电池正极催化材料的电化学性能，从而帮助学生了解新能源电池行业最新发展动态，熟悉锌空电池的组装及性能测试，将已学知识“学以致用”，培养分析、解决问题的能力和创新能力，提升综合素养。

锆基金属有机骨架(Zr-MOFs)具有丰富的结构类型、出色的热稳定性和化学稳定性以及多样化的功能，被认为是最具应用前景的新型晶态多孔骨架材料之一。通过一锅法及合成后修饰法等多种方法可将具有特定功能化官能团的有机配体引入Zr-MOFs体系，进而实现多组分锆基金属有机骨架(MC-Zr-MOFs)的构筑及对Zr-MOFs孔道环境的有效调控。MC-Zr-MOFs被广泛应用于气体吸附与分离、溶液相客体分子/离子吸附、多相催化、化学传感及光学材料等领域，展现出优异的性能。本文详细梳理了MC-Zr-MOFs的合成策略和应用研究的近期进展，并对其未来发展前景进行了展望。

Binary composites (ZIF-67/rGO) were synthesized by one-step precipitation method using cobalt nitrate hexahydrate as metal source, 2-methylimidazole as organic ligand, and reduced graphene oxide (rGO) as carbon carrier. Then Ru³⁺ was introduced for ion exchange, and the porous Ru-doped Co₃O₄/rGO (Ru-Co₃O₄/rGO) composite electrocatalyst was prepared by annealing. The phase structure, morphology, and valence state of the catalyst were analyzed by X-ray powder diffraction (XRD), scanning electron microscope (SEM), transmission electron microscopy (TEM), and X-ray photoelectron spectroscopy (XPS). In 1 mol·L^-1 KOH, the oxygen evolution reaction (OER) performance of the catalyst was measured by linear sweep voltammetry, cyclic voltammetry, and chronoamperometry. The results show that the combination of Ru doping and rGO provides a fast channel for collaborative electron transfer. At the same time, rGO as a carbon carrier can improve the electrical conductivity of Ru-Co₃O₄ particles, and the uniformly dispersed nanoparticles enable the reactants to diffuse freely on the catalyst. The results showed that the electrochemical performance of Ru-Co₃O₄/rGO was much better than that of Co₃O₄/rGO, and the overpotential of Ru-Co₃O₄/rGO was 363.5 mV at the current density of 50 mA·cm^-2.

从仪器分析实验“课程思政”建设背景出发，挖掘实验教学中所蕴含的社会责任感等思政元素，探讨学科知识与思政元素深度融合的策略与方法；采用“自主设计”与“虚实结合”实验教学方法，构建了“电感耦合等离子体发射光谱(ICP-OES)法测定家乡饮用水源金属元素含量”综合实验教学模式，在“自主设计”环节显性地融入了“社会责任感提升”等思政主题，在“虚实结合”环节则隐性地引入了“朋辈榜样”等思政元素，实现了思政元素在实验过程中的多方位深度融合。实践表明，“自主设计+虚实结合”的综合实验教学模式可以较好地将实验教学内容、教学方法与思政元素多维度深度融合，实现学生自主学习积极性的提升，有利于学生综合实验技能和科学素养的协同并进。