In this study, the MoS₂ nanoparticles grown on crumpled 3D graphene microball (3D GM–MoS₂) was synthesized using a microfluidic droplet generator with thermal evaporation-driven capillary compression and hydrothermal reaction. The morphology and size of 3D GM–MoS₂ are controlled by the concentration of nano-sized graphene oxide (GO) and the flow rate of oil phase on the droplet generator. The 3D GM–MoS₂ with fully sphere-shape and uniform size (~ 5 µm), and homogeneous growth of MoS₂ nanoparticles could be synthesized at the flow rate of the oil phase of 60 µL/min with the optimized GO concentration of 1.0 mg/mL, and (NH₄)₂MoS₄ concentration of 2.0 mg/mL.

在这项研究中，使用具有热蒸发驱动毛细管压缩和水热反应的微流体液滴发生器合成了在皱缩的3D石墨烯微球（3D GM–MoS ₂）上生长的MoS ₂纳米颗粒。3D GM–MoS ₂的形态和尺寸受纳米级氧化石墨烯（GO）的浓度和液滴生成器上油相的流速控制。可以以60 µL / min的油相流速和1.0的最佳GO浓度合成具有完全球形和均匀尺寸（〜5 µm）且均匀生长MoS ₂纳米粒子的3D GM–MoS ₂ mg / mL和（NH ₄）₂ MoS ₄ 浓度为2.0 mg / mL。