基于航空航天专业育人特色，打通无机化学原理和无机元素课程建设的知识体系融合通道，利用STEM教学理念打造内涵式新质无机化学教学体系，解决目前存在的无机化学教学难点和痛点，提高课程的两性一度，为新时代化学人才的培养提供课程支撑。

A 3D nitrogen-doped graphene/multi-walled carbon nanotube (CS-GO-NCNT) crosslinked network material was successfully synthesized utilizing chitosan and melamine as carbon and nitrogen sources, concomitant with the incorporation of multi-wall carbon nanotubes and employing freeze drying technology. The material amalgamates the merits of 1D/2D hybrid carbon materials, wherein 1D carbon nanotubes confer robustness and expedited electron transport pathways, while 2D graphene sheets facilitate rapid ion migration. Furthermore, the introduction of nitrogen heteroatoms serves to furnish additional active sites for lithium storage. When served as an anode material for lithium-ion batteries, the CS-GO-NCNT electrode delivered a reversible capacity surpassing 500 mAh·g^-1, markedly outperforming commercial graphite anodes. Even after 300 cycles at a high current density of 1 A·g^-1, it remained a reversible capacity of up to 268 mAh·g^-1.