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Preparation of DNA-crosslinked Polyacrylamide Hydrogels
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Adaptive memory of hydrogels with tunable hysteresis

Zichao Wang1, Xuan Zhang1, Xuehua Zhou1

  • 1MOE Key Lab of Materials Physics and Chemistry in Extraordinary Conditions, Shaanxi Key Lab of Macromolecular Science and Technology, School of Chemistry and Chemical Engineering, Northwestern Polytechnical University, Xi'an, 710072, P. R. China. zhangxuan@nwpu.edu.cn.

Materials Horizons
|October 1, 2025
PubMed
Summary

Researchers developed dual-responsive hydrogels that exhibit tunable hysteresis, enabling adaptive memory functions in soft materials. These smart hydrogels can autonomously adjust their memory windows, paving the way for intelligent systems.

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