Injectable self-healing hydrogels based on cation-π interactions under physiological pH conditions

Zhiwen Huang; Xiaorong jing; Chuangyuan He; Xi Lu; Bin Yan

doi:10.1039/d6nj00196c

January 1, 2026New Journal of Chemistry

Injectable self-healing hydrogels based on cation-π interactions under physiological pH conditions

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Key Points

This research aims to develop injectable self-healing hydrogels that utilize cation-π interactions under physiological pH conditions.
Developed hydrogel formulations through dynamic covalent and non-covalent interactions.
Evaluated the mechanical properties and healing efficiency of the hydrogels.
Conducted experiments under physiological pH to assess performance.
Hydrogels exhibited significant self-healing capabilities after mechanical damage.
Demonstrated improved functional lifespan compared to conventional hydrogels.
Enhanced safety profile was observed under physiological conditions.

Implication

Injectable self-healing hydrogels improve lifespan and safety in biomaterials, suggesting enhanced applications.

Abstract

The development of self-healing hydrogels through dynamic covalent or non-covalent interactions has been extensively investigated in biomaterials research, as such materials can significantly extend their functional lifespan while enhancing safety...

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Cite This Study

Huang et al. (2026) studied this question.

synapsesocial.com/papers/69d5f13674eaea4b11a7ac21 https://doi.org/10.1039/d6nj00196c

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Injectable self-healing hydrogels based on cation-π interactions under physiological pH conditions

Key Points

Implication

Abstract

Discussion

Cite This Study

Injectable self-healing hydrogels based on cation-π interactions under physiological pH conditions

Key Points

Implication

Abstract

Discussion

Cite This Study

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