aDepartment of Mechanical Engineering, Ming Chi University of Technology, New Taipei, Taiwan bDepartment of Chemical Engineering, National Chung Cheng University, Taiwan cAdvanced Institute of Manufacturing with High-Tech Innovations, National Chung Cheng University, Chia-Yi, Taiwan
Аннотация:
Carbon quantum dots (CQDs) with an average diameter of 3 nm, exhibiting blue photoluminescence, have been obtained from commercial conductive carbon black by a cost-effective and straightforward exfoliation method using dry ball milling in the presence of sodium carbonate. As a secondary abrasive medium, sodium carbonate provides effective exfoliation of carbon black with a high degree of CQD graphitization and plays an essential role in the functionalization of CQDs with oxygen groups. Due to the low toxicity of CQDs against HeLa cancer cells (cell viability above 90% at a CQD concentration of 200 μg cm−3) and the ability to penetrate cells and emit blue light, CQDs are possibly suitable for biological imaging of cells.
Образец цитирования:
M.-J. Youh, M.-Ch. Chung, H.-Ch. Tai, Ch.-Y. Chen, Yu.-Ya. Li, “Fabrication of carbon quantum dots via ball milling and their application to bioimaging”, Mendeleev Commun., 31:5 (2021), 647–650
Образцы ссылок на эту страницу:
https://www.mathnet.ru/rus/mendc1010
https://www.mathnet.ru/rus/mendc/v31/i5/p647
Эта публикация цитируется в следующих 15 статьяx:
Feng Lu, Xinhuan Xu, Weizheng Wan, Xiumin Liang, Jiajing Xia, Weizhong Cao, Zhaopeng Chen, Min Hu, “Advances in the syntheses, mechanisms and applications of room-temperature phosphorescent carbon dots”, J. Mater. Chem. C, 2025
Zhujun Huang, Lili Ren, “Large Scale Synthesis of Carbon Dots and Their Applications: A Review”, Molecules, 30:4 (2025), 774
Ping Wang, Chunmao Chen, Hongwei Ren, Erhong Duan, “A review of carbon dots in synthesis strategies, photoluminescence mechanisms, and applications in wastewater treatment”, Chinese Chemical Letters, 2024, 110725
M.C.M.D. de Conti, A.A. de Castro, L.C. Assis, N.M. Lima, A. Escriba, E. Nepovimova, K. Kuca, T.C. Ramalho, F.A. La Porta, “Carbon dots in the center of the spotlight: A full evaluation of their synthesis and understanding of their fundamental properties and applications”, Materials Today Sustainability, 27 (2024), 100937
Huaxin Liu, Xue Zhong, Qing Pan, Yi Zhang, Wentao Deng, Guoqiang Zou, Hongshuai Hou, Xiaobo Ji, “A review of carbon dots in synthesis strategy”, Coordination Chemistry Reviews, 498 (2024), 215468
Divya P. Barai, Bharat A. Bhanvase, Bio-derived Carbon Nanostructures, 2024, 181
Chun-Mei Lai, Xiao-Shan Xiao, Jing-Yi Chen, Wen-Yun He, Si-Si Wang, Yuan Qin, Shao-Hua He, “Revolutionizing nanozymes: The synthesis, enzyme-mimicking capabilities of carbon dots, and advancements in catalytic mechanisms”, International Journal of Biological Macromolecules, 2024, 139284
Gwajeong Jeong, Chan Ho Park, Dongchan Yi, Hyunseung Yang, “Green synthesis of carbon dots from spent coffee grounds via ball-milling: Application in fluorescent chemosensors”, Journal of Cleaner Production, 392 (2023), 136250
Akshatha Hebbar, Raja Selvaraj, Ramesh Vinayagam, Thivaharan Varadavenkatesan, Ponnusamy Senthil Kumar, Pham Anh Duc, Gayathri Rangasamy, “A critical review on the environmental applications of carbon dots”, Chemosphere, 313 (2023), 137308
Permender Singh, Arpita, Sandeep Kumar, Parmod Kumar, Navish Kataria, Vinita Bhankar, Krishan Kumar, Ravi Kumar, Chien-Te Hsieh, Kuan Shiong Khoo, “Assessment of biomass-derived carbon dots as highly sensitive and selective templates for the sensing of hazardous ions”, Nanoscale, 15:40 (2023), 16241
B.N. Kumara, Palraj Kalimuthu, K.S. Prasad, “Synthesis, properties and potential applications of photoluminescent carbon nanoparticles: A review”, Analytica Chimica Acta, 1268 (2023), 341430
Tianshu Wang, Peibo Shi, Mingyu Wang, Shaojun Zhang, “Preparation of AuNP-CQD/PDA/GO anode for MFC and its treatment of oily sewage from ships”, Environ Sci Pollut Res, 30:19 (2023), 56198
F. Yu, M. Ma, X. Wu, Z. Li, H. Bi, “Synthesis and bioimaging application of red-emissive carbon dots”, Mendeleev Commun., 33:3 (2023), 343–345
Kun Luo, Yanmei Wen, Xinhuang Kang, “Halogen-Doped Carbon Dots: Synthesis, Application, and Prospects”, Molecules, 27:14 (2022), 4620
Y. J. Sun, J. S. Tang, L. Xiang, X. Hu, J. Wei, X. J. Song, “Hydrothermal synthesis of high-performance nitrogen-doped carbon quantum dots from Ophiopogon japonicus and their application in sensing Fe (III) with a broad quantitative range”, DJNB, 17:4 (2022), 1327
Обратная связь: