Composite films of hydroxyethyl cellulose and hydroxyapatite nanowires with high mechanical strength and electrical insulation property

IF 1.7 4区 农林科学 Q2 MATERIALS SCIENCE, PAPER & WOOD Journal of Wood Chemistry and Technology Pub Date : 2021-11-13 DOI:10.1080/02773813.2021.1998128
Jizhen Huang, S. E, Lianmeng Si, Jiaoyang Li, Zhijun Tian, Zhaoqing Lu
{"title":"Composite films of hydroxyethyl cellulose and hydroxyapatite nanowires with high mechanical strength and electrical insulation property","authors":"Jizhen Huang, S. E, Lianmeng Si, Jiaoyang Li, Zhijun Tian, Zhaoqing Lu","doi":"10.1080/02773813.2021.1998128","DOIUrl":null,"url":null,"abstract":"Abstract An insulation network was constructed by adding hydroxyapatite nanowires (HNs) to a hydroxyethyl cellulose (HEC) system. The HNs improve the mechanical and insulating properties of the composites. The results showed the formation of strong chemical interactions between the HEC and HNs. Moreover, 20% HNs addition maximized the electrical insulation and tensile strength of the HEC/HNs film to 12.7 kV/mm and 34.12 MPa, respectively. Scanning electron microscopy revealed a three-dimensional network of HNs at the perforated edge of the films, which prevented further decomposition of HEC by the current flow. The superior mechanical properties of the combined HEC and HNs were attributed to the self-assembling cambium structure. Graphical Abstract","PeriodicalId":17493,"journal":{"name":"Journal of Wood Chemistry and Technology","volume":"42 1","pages":"15 - 25"},"PeriodicalIF":1.7000,"publicationDate":"2021-11-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"4","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Journal of Wood Chemistry and Technology","FirstCategoryId":"88","ListUrlMain":"https://doi.org/10.1080/02773813.2021.1998128","RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q2","JCRName":"MATERIALS SCIENCE, PAPER & WOOD","Score":null,"Total":0}
引用次数: 4

Abstract

Abstract An insulation network was constructed by adding hydroxyapatite nanowires (HNs) to a hydroxyethyl cellulose (HEC) system. The HNs improve the mechanical and insulating properties of the composites. The results showed the formation of strong chemical interactions between the HEC and HNs. Moreover, 20% HNs addition maximized the electrical insulation and tensile strength of the HEC/HNs film to 12.7 kV/mm and 34.12 MPa, respectively. Scanning electron microscopy revealed a three-dimensional network of HNs at the perforated edge of the films, which prevented further decomposition of HEC by the current flow. The superior mechanical properties of the combined HEC and HNs were attributed to the self-assembling cambium structure. Graphical Abstract
查看原文
分享 分享
微信好友 朋友圈 QQ好友 复制链接
本刊更多论文
羟乙基纤维素与羟基磷灰石纳米线复合薄膜具有较高的机械强度和电绝缘性能
摘要将羟基磷灰石纳米线(HNs)添加到羟乙基纤维素(HEC)体系中,构建了一种绝缘网络。HNs提高了复合材料的力学性能和绝缘性能。结果表明HEC和HNs之间形成了强烈的化学相互作用。当HNs添加量为20%时,HEC/HNs膜的电绝缘强度和拉伸强度分别达到12.7 kV/mm和34.12 MPa。扫描电镜显示,在薄膜的穿孔边缘有一个三维网状的HNs,这阻止了电流对HEC的进一步分解。HEC和HNs复合材料优异的力学性能归因于其自组装形成层结构。图形抽象
本文章由计算机程序翻译,如有差异,请以英文原文为准。
求助全文
约1分钟内获得全文 去求助
来源期刊
Journal of Wood Chemistry and Technology
Journal of Wood Chemistry and Technology 工程技术-材料科学:纸与木材
CiteScore
3.70
自引率
20.00%
发文量
37
审稿时长
3 months
期刊介绍: The Journal of Wood Chemistry and Technology (JWCT) is focused on the rapid publication of research advances in the chemistry of bio-based materials and products, including all aspects of wood-based polymers, chemicals, materials, and technology. JWCT provides an international forum for researchers and manufacturers working in wood-based biopolymers and chemicals, synthesis and characterization, as well as the chemistry of biomass conversion and utilization. JWCT primarily publishes original research papers and communications, and occasionally invited review articles and special issues. Special issues must summarize and analyze state-of-the-art developments within the field of biomass chemistry, or be in tribute to the career of a distinguished researcher. If you wish to suggest a special issue for the Journal, please email the Editor-in-Chief a detailed proposal that includes the topic, a list of potential contributors, and a time-line.
期刊最新文献
UV irradiation during fluorescence measurements affects the structures and fluorescence properties of isolated lignins in solution A lignin-based composite hydrogel for the removal of heavy metal ions from aqueous solution Sapwood and nikhra heartwood volatiles of two Combretaceae species traditionally used in Sudanese cosmetology and therapy The effect of hydrogen bonds on the reactivity of coniferous and deciduous dioxan lignins Tunable hydrophobicity and biodegradability of acetylated lignin/polyester fibrous mat for water/oil separation
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
×
提示
您的信息不完整,为了账户安全,请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
现在去查看 取消
×
提示
确定
0
微信
客服QQ
Book学术公众号 扫码关注我们
反馈
×
意见反馈
请填写您的意见或建议
请填写您的手机或邮箱
已复制链接
已复制链接
快去分享给好友吧!
我知道了
×
扫码分享
扫码分享
Book学术官方微信
Book学术文献互助
Book学术文献互助群
群 号:481959085
Book学术
文献互助 智能选刊 最新文献 互助须知 联系我们:info@booksci.cn
Book学术提供免费学术资源搜索服务,方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。
Copyright © 2023 Book学术 All rights reserved.
ghs 京公网安备 11010802042870号 京ICP备2023020795号-1