Surface-Engineered Carbon Dots as Green and Efficient Nanoscavengers with Dual Protective Functions against Oxidative Stress

Zijian Wu; Siqi Wu; Yaxuan Cheng; Zijian Li; Hong Bi

doi:10.1039/d6cc02234k

January 1, 2026Chemical Communications

Surface-Engineered Carbon Dots as Green and Efficient Nanoscavengers with Dual Protective Functions against Oxidative Stress

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Key Points

The goal is to develop biomass-derived carbon dots that efficiently combat oxidative stress.
Developed TP-CDs via core-surface engineering techniques.
Integrated phenol-quinone redox chemistry with catalytic radical scavenging.
TP-CDs exhibited high antioxidative activity.
Showed dual protective functions against oxidative stress.

Implication

Demonstrates antioxidative activity of biomass-derived carbon dots, suggesting their potential use in protective therapies.

Abstract

Biomass-derived carbon dots (TP-CDs) with high-efficiency and antioxidative activity were developed via synergistic core–surface engineering. The TP-CDs integrate phenol–quinone redox chemistry with enzyme-like catalytic radical scavenging, thereby conferring dual protective...

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Cite This Study

Wu et al. (2026) studied this question.

synapsesocial.com/papers/6a06b95be7dec685947ac041 https://doi.org/10.1039/d6cc02234k

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Surface-Engineered Carbon Dots as Green and Efficient Nanoscavengers with Dual Protective Functions against Oxidative Stress

Key Points

Implication

Abstract

Discussion

Cite This Study

Surface-Engineered Carbon Dots as Green and Efficient Nanoscavengers with Dual Protective Functions against Oxidative Stress

Key Points

Implication

Abstract

Discussion

Cite This Study

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