دورية أكاديمية
Lead-rivet strategy of growing perovskite nanocrystals for excellent toxicity inhibition and spinning application.
| العنوان: | Lead-rivet strategy of growing perovskite nanocrystals for excellent toxicity inhibition and spinning application. |
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| المؤلفون: | Wang H; Cancer Institute, The Affiliated Hospital of Qingdao University, Qingdao University, Qingdao 266071, China; Intelligent Wearable Engineering Research Center of Qingdao, College of Textile and Clothing, Qingdao University, Qingdao 266071, China. Electronic address: 1486975576@qq.com., Zhu S; Cancer Institute, The Affiliated Hospital of Qingdao University, Qingdao University, Qingdao 266071, China. Electronic address: qduzhu@163.com., Sheng J; Qingdao No. 6 People's Hospital, Qingdao 266000, China. Electronic address: mianbaidianxin@163.com., Gao F; Intelligent Wearable Engineering Research Center of Qingdao, College of Textile and Clothing, Qingdao University, Qingdao 266071, China. Electronic address: gaofeihong2022@163.com., Yang L; Intelligent Wearable Engineering Research Center of Qingdao, College of Textile and Clothing, Qingdao University, Qingdao 266071, China. Electronic address: yanglei@qdu.edu.cn., Hu X; Intelligent Wearable Engineering Research Center of Qingdao, College of Textile and Clothing, Qingdao University, Qingdao 266071, China. Electronic address: huxili2011@163.com., Fernández-Martínez F; Mechanical, Chemical and Industrial Design Engineering Department, ETSIDI, Universidad Politécnica de Madrid (UPM), Ronda de Valencia nº 3, 28012, Madrid, Spain. Electronic address: francisco.fernandezm@upm.es., Lin L; Department of Pharmacy Xiamen Medical College, Xiamen 361023, China. Electronic address: linlonghui@xmmc.edu.cn., You C; Cancer Institute, The Affiliated Hospital of Qingdao University, Qingdao University, Qingdao 266071, China; Intelligent Wearable Engineering Research Center of Qingdao, College of Textile and Clothing, Qingdao University, Qingdao 266071, China. Electronic address: chaoyuyou@qdu.edu.cn., Xing D; Cancer Institute, The Affiliated Hospital of Qingdao University, Qingdao University, Qingdao 266071, China; School of Life Sciences, Tsinghua University, Beijing 100084, China. Electronic address: xdm@qdu.edu.cn. |
| المصدر: | Journal of hazardous materials [J Hazard Mater] 2024 Aug 15; Vol. 475, pp. 134796. Date of Electronic Publication: 2024 Jun 10. |
| نوع المنشور: | Journal Article |
| اللغة: | English |
| بيانات الدورية: | Publisher: Elsevier Country of Publication: Netherlands NLM ID: 9422688 Publication Model: Print-Electronic Cited Medium: Internet ISSN: 1873-3336 (Electronic) Linking ISSN: 03043894 NLM ISO Abbreviation: J Hazard Mater Subsets: MEDLINE |
| أسماء مطبوعة: | Original Publication: Amsterdam : Elsevier, |
| مواضيع طبية MeSH: | Oxides*/chemistry , Oxides*/toxicity , Calcium Compounds*/chemistry , Calcium Compounds*/toxicity , Lead*/toxicity , Lead*/chemistry , Titanium*/chemistry , Titanium*/toxicity , Nanoparticles*/chemistry , Nanoparticles*/toxicity, Humans ; Cell Survival/drug effects |
| مستخلص: | Lead halide perovskite has demonstrated remarkable potential in the wearable field due to its exceptional photoelectric conversion capability. However, its lead toxicity issue has consistently been subject to criticism, significantly impeding its practical application. To address this challenge, an innovative approach called lead-rivet was proposed for the in-situ growth of perovskite crystalline structures. Through the formation of S-Pb bonds, each Pb 2+ ion was firmly immobilized on the surface of the silica matrix, enabling in situ growth of perovskite nanocrystals via ion coordination between Cs + and halide species. The robust S-Pb bonding effectively restricted the mobility of lead ions and stabilized the perovskite structure without relying on surface ligands, thereby not only preventing toxicity leakage but also providing a favorable interface for depositing protective shells. The obtained perovskites exhibit intense and narrow-band fluorescence with full-width at half-maximum less than 23 nm and show excellent stability to high temperature (above 202 °C) and high humidity (water immersion over 27 days), thus making it possible to be used in varies textile technologies including melt spinning and wet spinning. The lead leakage rate of particles is only 4.15 % demonstrating excellent toxicity inhibition performance. The prepared fibers maintained good extensibility and flexibility which could be used for 3D-printing and textiles weaving. Most importantly, the detected Pb 2+ leaching was negligible as low as to 0.732 ppb which meet the standard of World Health Organization (WHO) for drinking water (<10 ppb), and the cell survival rate remained 99.196 % for PLA fluorescent filament after 24 h cultivation which showing excellent safety to human body and environment. This study establishes a controllable and highly adaptable synthesis method, thereby providing a promising avenue for the safe utilization of perovskite materials. Competing Interests: Declaration of Competing Interest We wish to draw the attention of the Editor to following facts may be considered as potential conflicts of interest and to significant financial contributions to this work. We confirm that the manuscript has been read and approved by all named authors and that there are no other persons who satisfied the criteria for authorship but are not listed. We further confirm that the order of authors listed in the manuscript has been approved by all of us. We confirm that we have given due consideration to the protection of intellectual property associated with this work and that here are no impediments to publication, including the timing of publication, with respect to intellectual property. I so doing we confirm that we have followed the regulations of our institutions concerning intellectual property. We understand that the corresponding Author is the sole contact for the Editorial process (including Editorial Manager and direct communications with the office). He is responsible for communicating with the other authors about progress, submissions of revisions and final approval of proofs. We confirm that we have provided a current, correct email address which is accessible by the Corresponding Author and which has been configured to accept email from chaoyuyou@qdu.edu.cn. (Copyright © 2024 Elsevier B.V. All rights reserved.) |
| فهرسة مساهمة: | Keywords: Perovskite • lead rivet • toxicity inhibition • atomic layer deposition • fluorescent fiber and filament |
| المشرفين على المادة: | 12194-71-7 (perovskite) 0 (Oxides) 0 (Calcium Compounds) 2P299V784P (Lead) D1JT611TNE (Titanium) |
| تواريخ الأحداث: | Date Created: 20240613 Date Completed: 20240625 Latest Revision: 20240625 |
| رمز التحديث: | 20240626 |
| DOI: | 10.1016/j.jhazmat.2024.134796 |
| PMID: | 38870851 |
| قاعدة البيانات: | MEDLINE |
Full Text Finder | تدمد: | 1873-3336 |
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| DOI: | 10.1016/j.jhazmat.2024.134796 |