• 文献检索
  • 文档翻译
  • 深度研究
  • 学术资讯
  • Suppr Zotero 插件Zotero 插件
  • 邀请有礼
  • 套餐&价格
  • 历史记录
应用&插件
Suppr Zotero 插件Zotero 插件浏览器插件Mac 客户端Windows 客户端微信小程序
定价
高级版会员购买积分包购买API积分包
服务
文献检索文档翻译深度研究API 文档MCP 服务
关于我们
关于 Suppr公司介绍联系我们用户协议隐私条款
关注我们

Suppr 超能文献

核心技术专利：CN118964589B侵权必究
粤ICP备2023148730 号-1Suppr @ 2026

文献检索

告别复杂PubMed语法，用中文像聊天一样搜索，搜遍4000万医学文献。AI智能推荐，让科研检索更轻松。

立即免费搜索

文件翻译

保留排版，准确专业，支持PDF/Word/PPT等文件格式，支持 12+语言互译。

免费翻译文档

深度研究

AI帮你快速写综述，25分钟生成高质量综述，智能提取关键信息，辅助科研写作。

立即免费体验

用于医疗保健应用的合成氧化铈纳米颗粒/多壁碳纳米管纳米复合材料对柔性可塑绷带的X射线辐射屏蔽及微观研究

X-ray radiation shielding and microscopic studies of flexible and moldable bandage by synthesized cerium oxide nanoparticles/MWCNTS nanocomposite for healthcare applications.

作者信息

Verma Sarika, Dhangar Manish, Bajpai Harsh, Chaturvedi Kamna, Mohapatra Ranjan K, Khan Mohd Akram, Azam Mohammad, Al-Resayes Saud I, Srivastava Avanish Kumar

机构信息

Council of Scientific and Industrial Research- Advanced Materials and Processes Research Institute Hoshangabad Road Bhopal M. P. 462026 India

AcSIR-Advanced Materials and Processes Research Institute (AMPRI) Hoshangabad Road Bhopal M. P. 462026 India.

出版信息

RSC Adv. 2023 Mar 15;13(13):8594-8605. doi: 10.1039/d3ra00067b. eCollection 2023 Mar 14.

DOI:10.1039/d3ra00067b
PMID:36936831
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC10016082/
Abstract

This research reports a robust method for developing advanced flexible and moldable X-ray shielding bandages by harnessing an synthesized polygonal cerium oxide nanoparticles/MWCNTs nanocomposite. The developed advanced hybrid nanocomposite was thoroughly blended with silicone rubber, namely polydimethylsiloxane (PDMS) to form an advanced hybrid gel which was then coated on a conventional cotton bandage to develop an advanced flexible, moldable X-ray shielding bandage. The combined effects were analyzed to determine their unique X-ray reduction properties and were very effective. The linear attenuation value of the developed bandage (untreated cotton bandage coated with CeO/MWCNT/PDMS), varied from 1.274 m to 0.549 m and the mass attenuation values from 0.823 m kg to 0.354 m kg for kVp 40 to 100 respectively. The improved features of high density and efficiency of protection are because of the binary protective effect of CeO nanoparticles and MWCNT. The morphological features of the developed material were characterized using various techniques such as TEM, SEM, XRD, and EDXA. The developed bandage is an entirely lead-free product, thin and light, has high shielding performance, flexibility, durability, good mechanical strength, doesn't crack easily (no crack), and can be washed in water. It may therefore be useful in various fields, including diagnostic radiology, cardiology, urology, and neurology treatments, attenuating emergency radiation leakages in CT scanner rooms or medical equipment, and safeguarding complex shielding machinery in public areas.

摘要

本研究报告了一种通过利用合成的多边形氧化铈纳米颗粒/多壁碳纳米管纳米复合材料来开发先进的柔性可模塑X射线屏蔽绷带的稳健方法。将所开发的先进杂化纳米复合材料与硅橡胶（即聚二甲基硅氧烷，PDMS）充分混合，形成一种先进的杂化凝胶，然后将其涂覆在传统的棉绷带上，以开发出一种先进的柔性、可模塑的X射线屏蔽绷带。分析了这些组合效应，以确定它们独特的X射线衰减特性，结果非常有效。所开发绷带（涂有CeO/多壁碳纳米管/PDMS的未处理棉绷带）的线性衰减值在kVp为40至100时分别从1.274 m变化到0.549 m，质量衰减值从0.823 m kg变化到0.354 m kg。高密度和高效保护的改进特性归因于CeO纳米颗粒和多壁碳纳米管的二元保护作用。使用诸如透射电子显微镜（TEM）、扫描电子显微镜（SEM）、X射线衍射（XRD）和能量色散X射线分析（EDXA）等各种技术对所开发材料的形态特征进行了表征。所开发的绷带是一种完全无铅的产品，薄且轻，具有高屏蔽性能、柔韧性、耐用性、良好的机械强度，不易开裂（无裂缝），并且可以水洗。因此，它可能在包括诊断放射学、心脏病学、泌尿学和神经学治疗等各个领域有用，可衰减CT扫描室或医疗设备中的紧急辐射泄漏，并保护公共场所中的复杂屏蔽设备。

https://cdn.ncbi.nlm.nih.gov/pmc/blobs/f12b/10016082/c56bc5e6d797/d3ra00067b-f11.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/f12b/10016082/68d2b9950f71/d3ra00067b-f1.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/f12b/10016082/6b50953e2c87/d3ra00067b-f2.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/f12b/10016082/ab24703c469e/d3ra00067b-f3.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/f12b/10016082/ecc9a76cc92d/d3ra00067b-f4.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/f12b/10016082/262127f87d8a/d3ra00067b-f5.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/f12b/10016082/b964b5153741/d3ra00067b-f6.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/f12b/10016082/af87af030fd8/d3ra00067b-f7.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/f12b/10016082/5efe1aab6653/d3ra00067b-f8.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/f12b/10016082/c9c41da954ad/d3ra00067b-f9.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/f12b/10016082/3965924cb96b/d3ra00067b-f10.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/f12b/10016082/c56bc5e6d797/d3ra00067b-f11.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/f12b/10016082/68d2b9950f71/d3ra00067b-f1.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/f12b/10016082/6b50953e2c87/d3ra00067b-f2.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/f12b/10016082/ab24703c469e/d3ra00067b-f3.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/f12b/10016082/ecc9a76cc92d/d3ra00067b-f4.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/f12b/10016082/262127f87d8a/d3ra00067b-f5.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/f12b/10016082/b964b5153741/d3ra00067b-f6.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/f12b/10016082/af87af030fd8/d3ra00067b-f7.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/f12b/10016082/5efe1aab6653/d3ra00067b-f8.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/f12b/10016082/c9c41da954ad/d3ra00067b-f9.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/f12b/10016082/3965924cb96b/d3ra00067b-f10.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/f12b/10016082/c56bc5e6d797/d3ra00067b-f11.jpg

相似文献

1
X-ray radiation shielding and microscopic studies of flexible and moldable bandage by synthesized cerium oxide nanoparticles/MWCNTS nanocomposite for healthcare applications.用于医疗保健应用的合成氧化铈纳米颗粒/多壁碳纳米管纳米复合材料对柔性可塑绷带的X射线辐射屏蔽及微观研究
RSC Adv. 2023 Mar 15;13(13):8594-8605. doi: 10.1039/d3ra00067b. eCollection 2023 Mar 14.
2
Multicomponent X-ray Shielding Using Sulfated Cerium Oxide and Bismuth Halide Composites.使用硫酸铈氧化物和卤化铋复合材料的多组分X射线屏蔽
Molecules. 2023 Aug 14;28(16):6045. doi: 10.3390/molecules28166045.
3
Hybrid structure of MWCNT/ferrite and GO incorporated composites for microwave shielding properties and their practical applications.用于微波屏蔽性能及其实际应用的多壁碳纳米管/铁氧体与氧化石墨烯复合的混合结构。
RSC Adv. 2021 Mar 5;11(17):9775-9787. doi: 10.1039/d1ra01129d.
4
Study of the electrocatalytic activity of cerium oxide and gold-studded cerium oxide nanoparticles using a Sonogel-Carbon material as supporting electrode: electroanalytical study in apple juice for babies.使用 Sonogel-Carbon 材料作为支撑电极研究氧化铈和金修饰氧化铈纳米粒子的电催化活性：婴儿苹果汁中的电化学研究。
Sensors (Basel). 2013 Apr 12;13(4):4979-5007. doi: 10.3390/s130404979.
5
The Characterization of Silicone-Tungsten-Based Composites as Flexible Gamma-Ray Shields.基于硅酮-钨的复合材料作为柔性伽马射线屏蔽材料的特性研究
Materials (Basel). 2021 Oct 11;14(20):5970. doi: 10.3390/ma14205970.
6
Assessment of Silicone Rubber/Lead Oxide Composites Enriched with BiO, WO, BaO, and SnO Nanoparticles for Radiation Shielding Applications.用于辐射屏蔽应用的富含BiO、WO、BaO和SnO纳米颗粒的硅橡胶/氧化铅复合材料的评估
Polymers (Basel). 2023 Apr 30;15(9):2160. doi: 10.3390/polym15092160.
7
Effect of Cerium (IV) Oxide Particle Size on Polydimethylsiloxane Polymer to Form Flexible Materials against Ionizing Radiation.二氧化铈粒径对聚二甲基硅氧烷聚合物形成抗电离辐射柔性材料的影响。
Polymers (Basel). 2023 Jun 29;15(13):2883. doi: 10.3390/polym15132883.
8
Lead Free Multilayered Polymer Composites for Radiation Shielding.用于辐射屏蔽的无铅多层聚合物复合材料。
Polymers (Basel). 2022 Apr 21;14(9):1696. doi: 10.3390/polym14091696.
9
Evaluation of Micro- and Nano-Bismuth(III) Oxide Coated Fabric for Environmentally Friendly X-Ray Shielding Materials.用于环保型X射线屏蔽材料的微米和纳米氧化铋（III）涂层织物的评估
ACS Omega. 2022 Aug 1;7(32):28248-28257. doi: 10.1021/acsomega.2c02578. eCollection 2022 Aug 16.
10
CdSe/VO core/shell quantum dots decorated reduced graphene oxide nanocomposite for high-performance electromagnetic interference shielding application.CdSe/VO 核/壳量子点修饰还原氧化石墨烯纳米复合材料用于高性能电磁干扰屏蔽应用。
Nanotechnology. 2019 Dec 13;30(50):505704. doi: 10.1088/1361-6528/ab4290. Epub 2019 Sep 9.

引用本文的文献

1
Progress in Flexible and Wearable Lead-Free Polymer Composites for Radiation Protection.用于辐射防护的柔性可穿戴无铅聚合物复合材料的研究进展
Polymers (Basel). 2024 Nov 25;16(23):3274. doi: 10.3390/polym16233274.
2
The regulatory mechanisms of cerium oxide nanoparticles in oxidative stress and emerging applications in refractory wound care.氧化铈纳米颗粒在氧化应激中的调控机制及其在难愈合伤口护理中的新兴应用。
Front Pharmacol. 2024 Aug 2;15:1439960. doi: 10.3389/fphar.2024.1439960. eCollection 2024.
3
A new method in the production of protective sheets against X-ray radiation.

本文引用的文献

1
Oxidized multiwall carbon nanotube/silicone foam composites with effective electromagnetic interference shielding and high gamma radiation stability.具有有效电磁干扰屏蔽和高伽马辐射稳定性的氧化多壁碳纳米管/硅泡沫复合材料
RSC Adv. 2018 Jul 4;8(43):24236-24242. doi: 10.1039/c8ra03314e. eCollection 2018 Jul 2.
2
A review on efficient electromagnetic interference shielding materials by recycling waste-a trio of land to lab to land concept.关于通过回收废物实现高效电磁干扰屏蔽材料的综述——从陆地到实验室再到陆地的三重概念。
Environ Sci Pollut Res Int. 2021 Dec;28(46):64929-64950. doi: 10.1007/s11356-021-16680-7. Epub 2021 Oct 1.
3
一种生产抗X射线辐射防护片的新方法。
Heliyon. 2023 Dec 5;10(1):e23301. doi: 10.1016/j.heliyon.2023.e23301. eCollection 2024 Jan 15.
Synthesis of Cerium Oxide Nanoparticles Using Various Methods: Implications for Biomedical Applications.
使用多种方法合成氧化铈纳米颗粒：对生物医学应用的影响。
Nanomaterials (Basel). 2020 Jan 29;10(2):242. doi: 10.3390/nano10020242.
4
Microstructure Design of Lightweight, Flexible, and High Electromagnetic Shielding Porous Multiwalled Carbon Nanotube/Polymer Composites.轻质、柔性且高电磁屏蔽多孔多壁碳纳米管/聚合物复合材料的微观结构设计
Small. 2017 Sep;13(34). doi: 10.1002/smll.201701388. Epub 2017 Jul 11.
5
Light-Weight Silver Plating Foam and Carbon Nanotube Hybridized Epoxy Composite Foams with Exceptional Conductivity and Electromagnetic Shielding Property.轻质镀银泡沫和碳纳米管杂化环氧树脂复合泡沫，具有优异的导电性和电磁屏蔽性能。
ACS Appl Mater Interfaces. 2016 Sep 14;8(36):24131-42. doi: 10.1021/acsami.6b08325. Epub 2016 Aug 31.
6
Cerium oxide nanoparticles: influence of the high-Z component revealed on radioresistant 9L cell survival under X-ray irradiation.氧化铈纳米颗粒：在 X 射线照射下高 Z 成分对耐辐射 9L 细胞存活的影响。
Nanomedicine. 2013 Oct;9(7):1098-105. doi: 10.1016/j.nano.2013.02.008. Epub 2013 Mar 7.
7
An electrochemical avenue to green-luminescent graphene quantum dots as potential electron-acceptors for photovoltaics.一条通向绿色发光石墨烯量子点的电化学途径，其作为光伏领域潜在的电子受体。
Adv Mater. 2011 Feb 8;23(6):776-80. doi: 10.1002/adma.201003819. Epub 2010 Dec 15.
8
Interactions between metals and carbon nanotubes: at the interface between old and new materials.金属和碳纳米管之间的相互作用：新旧材料界面处的相互作用。
Nanoscale. 2009 Nov;1(2):201-13. doi: 10.1039/b9nr00127a. Epub 2009 Aug 28.
9
Growth of single-walled carbon nanotubes from sharp metal tips.单壁碳纳米管从尖锐金属尖端生长。
Small. 2009 Dec;5(23):2710-5. doi: 10.1002/smll.200900590.
10
Radiation attenuation by lead and nonlead materials used in radiation shielding garments.辐射防护服装中使用的铅和非铅材料的辐射衰减。
Med Phys. 2007 Feb;34(2):530-7. doi: 10.1118/1.2426404.