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Recent developments in lignin-based fluorescent materials
International Journal of Biological Macromolecules ( IF 7.7 ) Pub Date : 2023-12-14 , DOI: 10.1016/j.ijbiomac.2023.128737 Haq Nawaz 1 , Xun Zhang 1 , Sheng Chen 1 , Xin Li 1 , Xueming Zhang 1 , Irfan Shabbir 2 , Feng Xu 1
International Journal of Biological Macromolecules ( IF 7.7 ) Pub Date : 2023-12-14 , DOI: 10.1016/j.ijbiomac.2023.128737 Haq Nawaz 1 , Xun Zhang 1 , Sheng Chen 1 , Xin Li 1 , Xueming Zhang 1 , Irfan Shabbir 2 , Feng Xu 1
Affiliation
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Biomass-based fluorescent materials are an alternative to plastic-based materials for their multifunctional applications. Lignin, an inexpensive and easily available raw material, demonstrates outstanding environment-responsive properties such as pH, metal ions, dyes sensing, bioimaging and so on. To date, only a little work has been reported on the synthesis of lignin-based fluorescent materials. In this review report, synthetic approaches and light-responsive applications of lignin-based fluorescent carbon dots and other materials are summarized. The results reveal that lignin-based fluorescent carbon dots are prepared by hydrothermal method, exhibit small size <10 nm, reveal significant quantum yield, biocompatibility, non-toxicity, photostability and display substantial tunable emission and can be efficiently employed for sensing, bioimaging and energy storage applications. Finally, the forthcoming challenges, investigations, and options open for the chemical and/or physical modification of lignin into fluorescent materials for future applications are well-addressed. To our knowledge, this is the first comprehensive review report on lignin-based fluorescent materials and their light-responsive applications. In addition, this review will attract remarkable consideration and thrust for the researchers and biochemical technologists working with the preparation of lignin-based fluorescent materials for broad applications.
中文翻译：
木质素基荧光材料的最新进展
基于生物质的荧光材料是塑料基材料的多功能应用的替代品。木质素是一种廉价且易得的原材料，具有优异的环境响应特性，如pH、金属离子、染料传感、生物成像等。迄今为止，关于木质素基荧光材料的合成的工作报道很少。该综述报告总结了木质素基荧光碳点和其他材料的合成方法和光响应应用。结果表明，通过水热法制备的木质素基荧光碳点，尺寸小<10 nm，具有显着的量子产率、生物相容性、无毒性、光稳定性和显着的可调谐发射，可有效用于传感、生物成像和储能应用。最后，很好地解决了将木质素化学和/或物理改性为未来应用的荧光材料所面临的挑战、研究和选择。据我们所知，这是第一份关于木质素基荧光材料及其光响应应用的综合综述报告。此外，这篇综述将吸引致力于制备广泛应用的木质素荧光材料的研究人员和生化技术人员的关注和推动。
更新日期：2023-12-14
中文翻译：
木质素基荧光材料的最新进展
基于生物质的荧光材料是塑料基材料的多功能应用的替代品。木质素是一种廉价且易得的原材料，具有优异的环境响应特性，如pH、金属离子、染料传感、生物成像等。迄今为止，关于木质素基荧光材料的合成的工作报道很少。该综述报告总结了木质素基荧光碳点和其他材料的合成方法和光响应应用。结果表明，通过水热法制备的木质素基荧光碳点，尺寸小<10 nm，具有显着的量子产率、生物相容性、无毒性、光稳定性和显着的可调谐发射，可有效用于传感、生物成像和储能应用。最后，很好地解决了将木质素化学和/或物理改性为未来应用的荧光材料所面临的挑战、研究和选择。据我们所知，这是第一份关于木质素基荧光材料及其光响应应用的综合综述报告。此外，这篇综述将吸引致力于制备广泛应用的木质素荧光材料的研究人员和生化技术人员的关注和推动。
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