Haijun Cui
Papers
2
Total Citations
150
H-Index
2
About
Haijun Cui is a materials scientist whose work sits at the intersection of polymer chemistry, advanced manufacturing, and soft matter engineering. His primary research focuses on designing multifunctional polymer gels and developing innovative 3D patterning techniques for multimaterial structures. Cui’s most influential contribution is the invention of “PEGgel”—a tough, transparent, 3D-printable, and self-healing poly(ethylene glycol) gel. This work, published in 2021 and garnering 144 citations, demonstrates how the nature of the solvent, not just the polymer network, critically governs gel performance, opening new avenues for soft robotics and biomedical devices. In a more recent advance, Cui pioneered a method combining two-photon lithography with discontinuous wetting to achieve material-independent 3D patterning at the micrometer scale. This technique enables the fabrication of complex, multimaterial microstructures—a long-standing challenge in the field. With a growing citation record and a clear trajectory toward solving fundamental problems in gel mechanics and microscale fabrication, Haijun Cui is establishing himself as a creative force in next-generation soft materials.
Research Focus
Key Achievements
Top Papers
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