Engineering lattice defects in 2D nanomaterials for enhancing biomedical performances
| Autor: | Zhi Ping Xu, Li Li, Zhi Qi |
|---|---|
| Rok vydání: | 2022 |
| Předmět: |
Materials science
General Chemical Engineering Tumor therapy Nanotechnology 02 engineering and technology Photothermal therapy 010402 general chemistry 021001 nanoscience & nanotechnology 01 natural sciences 3. Good health 0104 chemical sciences Characterization (materials science) Nanomaterials Cancer treatment Lattice defects Drug delivery General Materials Science Chemical binding 0210 nano-technology |
| Zdroj: | Particuology. 64:121-133 |
| ISSN: | 1674-2001 |
| Popis: | 2D nanomaterials are widely investigated for biomedical applications, attributed to their large specific surface area, high therapeutic loading capacity, and unique optical, thermal, and/or electronic characteristics. Lattice defects affect the theranostic performance of 2D nanomaterials significantly by altering their electronic properties and chemical binding. Recent investigations have shown that defect-rich 2D nanomaterials are capable of enhancing tumor treatment through efficient drug delivery, photothermal and photodynamic therapies (PTT and PDT), and improving diagnostics via computed tomography (CT), photoacoustic and magnetic resonance imaging. This review summarizes recent progresses, including synthesis, characterization approach, and applications of defect-engineered 2D nanomaterials that are potentially useful in cancer treatment. The expert opinions are also proposed as the conclusion. |
| Databáze: | OpenAIRE |
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