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一种新型纳米复合材料，其包含嵌入羧甲基纤维素水凝胶中的铁酸锌纳米颗粒以及具有多功能生物活性的氮化碳纳米片。

A novel nanocomposite containing zinc ferrite nanoparticles embedded in carboxymethylcellulose hydrogel plus carbon nitride nanosheets with multifunctional bioactivity.

作者信息

Ganjali Fatemeh, Gorab Mostafa Ghafori, Moghim Aliabadi Hooman Aghamirza, Rahmati Saman, Cohan Reza Ahangari, Eivazzadeh-Keihan Reza, Maleki Ali, Ghafuri Hossein, Mahdavi Mohammad

机构信息

Catalysts and Organic Synthesis Research Laboratory, Department of Chemistry, Iran University of Science and Technology Tehran 16846-13114 Iran

Advanced Chemical Studies Lab, Department of Chemistry, K. N. Toosi University of Technology Tehran Iran.

出版信息

RSC Adv. 2023 Jul 19;13(32):21873-21881. doi: 10.1039/d3ra02822d.

DOI:10.1039/d3ra02822d
PMID:37475756
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC10354627/
Abstract

A novel and biologically active nanobiocomposite is synthesized based on carbon nitride nanosheet (g-CN) based carboxymethylcellulose hydrogels with embedded zinc ferrite nanoparticles. Physical-chemical aspects, morphological properties, and their multifunctional biological properties have been considered in the process of evaluation of the synthesized structure. The hydrogels' compressive strength and compressive modulus are 1.98 ± 0.03 MPa and 3.46 ± 0.05 MPa, respectively. Regarding the biological response, it is shown that the nanobiocomposite is non-toxic and biocompatible, and hemocompatible (with Hu02 cells). In addition, the developed material offers a suitable antibacterial activity for both () and ().

摘要

基于具有嵌入铁酸锌纳米颗粒的氮化碳纳米片（g-CN）基羧甲基纤维素水凝胶合成了一种新型的具有生物活性的纳米生物复合材料。在评估合成结构的过程中考虑了其物理化学方面、形态特性及其多功能生物学特性。水凝胶的抗压强度和压缩模量分别为1.98±0.03MPa和3.46±0.05MPa。关于生物学反应，结果表明该纳米生物复合材料无毒、具有生物相容性且与（Hu02细胞）具有血液相容性。此外，所开发的材料对（）和（）均具有合适的抗菌活性。

https://cdn.ncbi.nlm.nih.gov/pmc/blobs/52d3/10354627/db01b7c93176/d3ra02822d-f7.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/52d3/10354627/decee935bb1b/d3ra02822d-s1.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/52d3/10354627/d8ac8fd20f03/d3ra02822d-f1.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/52d3/10354627/95c512fa2937/d3ra02822d-f2.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/52d3/10354627/23e2aa9d5a4b/d3ra02822d-f3.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/52d3/10354627/74c0c7ff5e63/d3ra02822d-f4.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/52d3/10354627/9bc9641cbc86/d3ra02822d-f5.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/52d3/10354627/7d86b08fe08d/d3ra02822d-f6.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/52d3/10354627/db01b7c93176/d3ra02822d-f7.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/52d3/10354627/decee935bb1b/d3ra02822d-s1.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/52d3/10354627/d8ac8fd20f03/d3ra02822d-f1.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/52d3/10354627/95c512fa2937/d3ra02822d-f2.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/52d3/10354627/23e2aa9d5a4b/d3ra02822d-f3.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/52d3/10354627/74c0c7ff5e63/d3ra02822d-f4.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/52d3/10354627/9bc9641cbc86/d3ra02822d-f5.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/52d3/10354627/7d86b08fe08d/d3ra02822d-f6.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/52d3/10354627/db01b7c93176/d3ra02822d-f7.jpg

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