文献检索文档翻译深度研究
Suppr Zotero 插件Zotero 插件
邀请有礼套餐&价格历史记录

新学期，新优惠

限时优惠:9月1日-9月22日

30天高级会员仅需29元

1天体验卡首发特惠仅需5.99元

了解详情
不再提醒
插件&应用
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
高级版
套餐订阅购买积分包
AI 工具
文献检索文档翻译深度研究
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 @ 2025

二氧化钛纳米粒子/碳纳米管/低密度聚乙烯杂化纳米复合薄膜的热性能

Thermal Properties of TiO₂NP/CNT/LDPE Hybrid Nanocomposite Films.

作者信息

Zagho Moustafa M, AlMaadeed Mariam Al Ali, Majeed Khaliq

机构信息

Materials Science and Technology Program, College of Arts and Sciences, Qatar University, Doha 2713, Qatar.

Center for Advanced Materials, Qatar University, Doha 2713, Qatar.

出版信息

Polymers (Basel). 2018 Nov 15;10(11):1270. doi: 10.3390/polym10111270.

DOI:10.3390/polym10111270
PMID:30961195
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC6401859/
Abstract

This work aims to investigate the effect of hybrid filler concentration on the thermal stability of low-density polyethylene (LDPE) matrices. LDPE-based composite films were synthesized by melt mixing, followed by compression molding, to study the influence of titanium oxide nanoparticles (TONPs) and/or multi-walled carbon nanotubes (CNTs) on the thermal properties of LDPE matrices. Fourier transform infrared (FTIR) spectroscopy confirmed the slight increase in the band intensities after TONP addition and a remarkable surge after the incorporation of CNTs. The value of crystallization temperature () was not modified after incorporating TONPs, while an enhancement was observed after adding the hybrid fillers. The melting temperature () was not changed after introducing the CNTs and CNT/TONP hybrid fillers. The percentage crystallinity ( %) was increased by 4% and 6%, after incorporating 1 wt % and 3 wt % CNTs, respectively. The TONP incorporation did not modify the %. Moreover, thermal gravimetric analysis (TGA) thermograms confirmed the increased thermal stability after introducing CNTs and hybrid fillers compared to TONP incorporation.

摘要

本工作旨在研究混合填料浓度对低密度聚乙烯（LDPE）基体热稳定性的影响。通过熔融共混，随后进行压缩成型，合成了基于LDPE的复合薄膜，以研究氧化钛纳米颗粒（TONPs）和/或多壁碳纳米管（CNTs）对LDPE基体热性能的影响。傅里叶变换红外（FTIR）光谱证实，添加TONPs后谱带强度略有增加，而加入CNTs后显著增强。加入TONPs后结晶温度（）的值未改变，而添加混合填料后观察到有所提高。引入CNTs和CNT/TONP混合填料后，熔点温度（）未发生变化。分别加入1 wt%和3 wt%的CNTs后，结晶度（%）提高了4%和6%。加入TONPs并未改变%。此外，热重分析（TGA）热谱图证实，与加入TONPs相比，引入CNTs和混合填料后热稳定性提高。

https://cdn.ncbi.nlm.nih.gov/pmc/blobs/175d/6401859/dee98219d5d5/polymers-10-01270-g005.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/175d/6401859/bb0f05942900/polymers-10-01270-g001.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/175d/6401859/879303cdbcc7/polymers-10-01270-g002.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/175d/6401859/2f7c399b604a/polymers-10-01270-g003.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/175d/6401859/a2b228c5623d/polymers-10-01270-g004.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/175d/6401859/dee98219d5d5/polymers-10-01270-g005.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/175d/6401859/bb0f05942900/polymers-10-01270-g001.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/175d/6401859/879303cdbcc7/polymers-10-01270-g002.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/175d/6401859/2f7c399b604a/polymers-10-01270-g003.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/175d/6401859/a2b228c5623d/polymers-10-01270-g004.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/175d/6401859/dee98219d5d5/polymers-10-01270-g005.jpg

相似文献

[1]
Thermal Properties of TiO₂NP/CNT/LDPE Hybrid Nanocomposite Films.

Polymers (Basel). 2018-11-15

[2]
Enhanced Functional Properties of Low-Density Polyethylene Nanocomposites Containing Hybrid Fillers of Multi-Walled Carbon Nanotubes and Nano Carbon Black.

Polymers (Basel). 2020-6-16

[3]
Investigating the thermal and mechanical properties of novel LDPE/TiO and LDPE/TiO/CNT composites for 3D printing applications.

Environ Sci Pollut Res Int. 2025-2

[4]
Double Percolation of Poly(lactic acid)/Low-Density Polyethylene/Carbon Nanotube (PLA/LDPE/CNT) Composites for Force-Sensor Application: Impact of Preferential Localization and Mixing Sequence.

Polymers (Basel). 2024-7-3

[5]
Fabrication and characterization of a titanium dioxide (TiO) nanoparticles reinforced bio-nanocomposite containing ( L.) extract - the antimicrobial, thermo-physical and barrier properties.

Int J Nanomedicine. 2019-5-10

[6]
The Influence of TiO-Lignin Hybrid Fillers in Low-Density Polyethylene Composites on Photocatalytic Performance and UV-Barrier Properties.

Polymers (Basel). 2024-2-8

[7]
Carbon hybrid fillers composed of carbon nanotubes directly grown on graphene nanoplatelets for effective thermal conductivity in epoxy composites.

Nanotechnology. 2013-4-19

[8]
Oil-based mud waste reclamation and utilisation in low-density polyethylene composites.

Waste Manag Res. 2020-7-28

[9]
Ferric Ions Crosslinked Epoxidized Natural Rubber Filled with Carbon Nanotubes and Conductive Carbon Black Hybrid Fillers.

Polymers (Basel). 2022-10-18

[10]
Development of novel TPI/HDPE/CNTs ternary hybrid shape memory nanocomposites.

Nanotechnology. 2021-7-15

引用本文的文献

[1]
Synergy of Hybrid Fillers for Emerging Composite and Nanocomposite Materials-A Review.

Polymers (Basel). 2024-7-3

[2]
Model Progress for Tensile Power of Polymer Nanocomposites Reinforced with Carbon Nanotubes by Percolating Interphase Zone and Network Aspects.

Polymers (Basel). 2020-5-2

[3]
Analysis of the Connecting Effectiveness of the Interphase Zone on the Tensile Properties of Carbon Nanotubes (CNT) Reinforced Nanocomposite.

Polymers (Basel). 2020-4-13

[4]
Study on the Effects of the Interphase Region on the Network Properties in Polymer Carbon Nanotube Nanocomposites.

Polymers (Basel). 2020-1-10

[5]
Calculation of the Electrical Conductivity of Polymer Nanocomposites Assuming the Interphase Layer Surrounding Carbon Nanotubes.

Polymers (Basel). 2020-2-11

[6]
Development of Expanded Takayanagi Model for Tensile Modulus of Carbon Nanotubes Reinforced Nanocomposites Assuming Interphase Regions Surrounding the Dispersed and Networked Nanoparticles.

Polymers (Basel). 2020-1-17

[7]
Simulation of Percolation Threshold, Tunneling Distance, and Conductivity for Carbon Nanotube (CNT)-Reinforced Nanocomposites Assuming Effective CNT Concentration.

Polymers (Basel). 2020-1-5

[8]
A perspective on magnetic core-shell carriers for responsive and targeted drug delivery systems.

Int J Nanomedicine. 2019-3-6

[9]
Sputtering of Electrospun Polymer-Based Nanofibers for Biomedical Applications: A Perspective.

Nanomaterials (Basel). 2019-1-8

本文引用的文献

[1]
PES/POSS Soluble Veils as Advanced Modifiers for Multifunctional Fiber Reinforced Composites.

Polymers (Basel). 2017-7-13

[2]
Flexible Pressure Sensor Based on PVDF Nanocomposites Containing Reduced Graphene Oxide-Titania Hybrid Nanolayers.

Polymers (Basel). 2017-1-26

[3]
The Rediscovery of POSS: A Molecule Rather than a Filler.

Polymers (Basel). 2018-8-11

[4]
Recent Overviews in Functional Polymer Composites for Biomedical Applications.

Polymers (Basel). 2018-7-4

[5]
Recent advances in functional nanostructures as cancer photothermal therapy.

Int J Nanomedicine. 2018-5-17

[6]
Polymer-Based Electrospun Nanofibers for Biomedical Applications.

Nanomaterials (Basel). 2018-4-20

[7]
Stretchable Electrospun PVDF-HFP/Co-ZnO Nanofibers as Piezoelectric Nanogenerators.

Sci Rep. 2018-1-15

[8]
Effects on the Thermo-Mechanical and Crystallinity Properties of Nylon 6,6 Electrospun Fibres Reinforced with One Dimensional (1D) and Two Dimensional (2D) Carbon.

Materials (Basel). 2013-8-14

文献AI研究员

20分钟写一篇综述，助力文献阅读效率提升50倍

立即体验

用中文搜PubMed

大模型驱动的PubMed中文搜索引擎

马上搜索

推荐工具

医学文档翻译智能文献检索