Heng An

Papers

Total Citations

H-Index

About

Heng An is a materials scientist whose research focuses on the development of smart, stimuli-responsive hydrogels for advanced actuator applications. His most cited work, “Smart Hydrogel Bilayers Prepared by Irradiation” (2021, 6 citations), introduces a pioneering, environmentally friendly approach to fabricating bilayer hydrogel actuators. By leveraging gamma radiation as a green cross-linking method, An eliminates the need for toxic chemical initiators and cross-linkers, addressing a critical challenge in sustainable materials synthesis. This work, centered on chitosan/agar-based systems, demonstrates how irradiation can precisely control bilayer architecture to produce rapid, reversible shape changes in response to environmental triggers. While his citation count is still growing, An’s contribution is notable for advancing the field of soft robotics and biomedical devices through cleaner, scalable manufacturing processes. His research sits at the intersection of polymer chemistry, radiation technology, and biomimetic design, offering a promising pathway toward next-generation intelligent materials that are both high-performing and environmentally benign.