Longhui Zheng

Papers

Total Citations

138

H-Index

About

Longhui Zheng is a leading figure in the development of advanced smart materials, with a primary research focus on shape memory polymers (SMPs), 4D printing, and functional elastomers. His most impactful contribution is the pioneering work on dynamic imine bond-based shape memory polymers, which introduced permanent shape reconfigurability to 4D printing—a breakthrough that overcomes the limitations of traditional cross-linked (meth)acrylate systems. This work, published in 2019, has accumulated 135 citations, underscoring its influence in the field of active materials and additive manufacturing. Zheng’s research enables the creation of intricate, reprogrammable structures that respond to external stimuli, opening new avenues for applications in soft robotics, biomedical devices, and adaptive structures. More recently, he has advanced the field with photothermal dual-cure 3D printing of mechanically robust, microphase-separated hydrophobic ionic conductive elastomers, a 2025 study that promises to enhance the durability and functionality of flexible electronics. Zheng’s work is characterized by its integration of polymer chemistry, materials engineering, and 3D printing technologies, making him a key innovator in the next generation of smart, reconfigurable materials.