Fabrication of innovative multifunctional dye using MXene nanosheets†

IF 5.4 2区医学 Q2 MATERIALS SCIENCE, BIOMATERIALS

ACS Biomaterials Science & Engineering Pub Date : 2024-05-29 DOI:10.1039/D4NH00187G

Hyeongtaek Park, Young Ho Park, Gul Karima, Sujin Kim, G. Murali, Nathaniel S. Hwang, Insik In and Hwan D. Kim

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Abstract

The increasing demand for natural and safer alternatives to traditional hair dyes has led to the investigation of nanomaterials as potential candidates for hair coloring applications. MXene nanosheets have emerged as a promising alternative in this context due to their unique optical and electronic properties. In this study, we aimed to evaluate the potential of Ti₃C₂T_x (T_x = –O, –OH, –F, etc.) MXene nanosheets as a hair dye. MXene nanosheet-based dyes have been demonstrated to exhibit not only coloring capabilities but also additional properties such as antistatic properties, heat dissipation, and electromagnetic wave shielding. Additionally, surface modification of MXene using collagen reduces the surface roughness of hair and upregulates keratinocyte markers KRT5 and KRT14, demonstrating the potential for tuning its physicochemical and biological properties. This conceptual advancement highlights the potential of MXene nanosheets to go beyond simple cosmetic improvements and provide improved comfort and safety by preventing the presence of hazardous ingredients and solvents while providing versatility.

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利用 MXene 纳米片制造创新型多功能染料。

人们对天然、安全的传统染发剂替代品的需求日益增长，这促使人们开始研究纳米材料作为染发应用的潜在候选材料。由于其独特的光学和电子特性，MXene 纳米片材已成为这方面的一种有前途的替代材料。本研究旨在评估 Ti3C2Tx（Tx = -O、-OH、-F 等）MXene 纳米片作为染发剂的潜力。基于 MXene 纳米片的染料不仅具有着色功能，还具有抗静电、散热和电磁波屏蔽等其他特性。此外，使用胶原蛋白对 MXene 进行表面改性可降低头发表面的粗糙度，并上调角质细胞标志物 KRT5 和 KRT14，这表明 MXene 具有调整其物理化学和生物特性的潜力。这一概念上的进步突显了 MXene 纳米片的潜力，它不仅能改善外观，还能防止有害成分和溶剂的存在，同时提供多功能性，从而提高舒适性和安全性。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

ACS Biomaterials Science & Engineering Materials Science-Biomaterials

CiteScore

10.30

自引率

3.40%

发文量

413

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