热电材料 Schwarzites Cn 的卓越能量吸收特性

IF 23.2 2区 材料科学 Q1 MATERIALS SCIENCE, COMPOSITES Advanced Composites and Hybrid Materials Pub Date : 2024-10-29 DOI:10.1007/s42114-024-00997-1
Ming Yang, Chenyang Yu, Xu Zhu, Juanna Ren, Saeed D. Alahmari, Zeinhom M. El-Bahy, Mohamed Kallel, Mukun He, Ziman Wang, Xueming Yang, Jiang Guo, Hang Zhang
{"title":"热电材料 Schwarzites Cn 的卓越能量吸收特性","authors":"Ming Yang,&nbsp;Chenyang Yu,&nbsp;Xu Zhu,&nbsp;Juanna Ren,&nbsp;Saeed D. Alahmari,&nbsp;Zeinhom M. El-Bahy,&nbsp;Mohamed Kallel,&nbsp;Mukun He,&nbsp;Ziman Wang,&nbsp;Xueming Yang,&nbsp;Jiang Guo,&nbsp;Hang Zhang","doi":"10.1007/s42114-024-00997-1","DOIUrl":null,"url":null,"abstract":"<div><p>Carbon nanotubes exhibit excellent mechanical properties and hold immense promise for diverse applications. Based on the first nature principle, we investigate the mechanical properties, thermoelectric properties, and energy absorption behavior of the three-dimensional carbon cage thermoelectric material Schwarzites C<sub>n</sub> under uniaxial tensile and compressive loading. Our investigation unveils that Schwarzites C<sub>n</sub> possess a robust compressive strain threshold, enduring deformation by more than 50%. The large pore structure and multiple ring defects of Schwarzites result in a maximum Young’s modulus (Schwarzites C<sub>11</sub>) of 91.01 Gpa. The specific energy absorption (SEA) values indicate that Schwarzites C<sub>n</sub> can be used as a good energy-absorbing material, with an SEA of 55.89 MJ/kg for Schwarzites C<sub>6</sub> at 50% strain in uniaxial compression. At 300 K, Schwarzites C<sub>8</sub> with the highest <i>zT</i> (4.5) increases its <i>zT</i> to 4.83 at 5% tensile strain, an increase of 7.3%. The maximum increase in <i>zT</i> is observed in Schwarzites C<sub>9</sub>, from 0.249 to 0.34, with an increase of 36.5%. This study opens up ideas for the design and application of outstanding mechanical performance carbon materials by deriving three-dimensional carbon cage structures from carbon nanotubes.</p></div>","PeriodicalId":7220,"journal":{"name":"Advanced Composites and Hybrid Materials","volume":"7 6","pages":""},"PeriodicalIF":23.2000,"publicationDate":"2024-10-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Excellent energy absorption properties of the thermoelectric material Schwarzites Cn\",\"authors\":\"Ming Yang,&nbsp;Chenyang Yu,&nbsp;Xu Zhu,&nbsp;Juanna Ren,&nbsp;Saeed D. Alahmari,&nbsp;Zeinhom M. El-Bahy,&nbsp;Mohamed Kallel,&nbsp;Mukun He,&nbsp;Ziman Wang,&nbsp;Xueming Yang,&nbsp;Jiang Guo,&nbsp;Hang Zhang\",\"doi\":\"10.1007/s42114-024-00997-1\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<div><p>Carbon nanotubes exhibit excellent mechanical properties and hold immense promise for diverse applications. Based on the first nature principle, we investigate the mechanical properties, thermoelectric properties, and energy absorption behavior of the three-dimensional carbon cage thermoelectric material Schwarzites C<sub>n</sub> under uniaxial tensile and compressive loading. Our investigation unveils that Schwarzites C<sub>n</sub> possess a robust compressive strain threshold, enduring deformation by more than 50%. The large pore structure and multiple ring defects of Schwarzites result in a maximum Young’s modulus (Schwarzites C<sub>11</sub>) of 91.01 Gpa. The specific energy absorption (SEA) values indicate that Schwarzites C<sub>n</sub> can be used as a good energy-absorbing material, with an SEA of 55.89 MJ/kg for Schwarzites C<sub>6</sub> at 50% strain in uniaxial compression. At 300 K, Schwarzites C<sub>8</sub> with the highest <i>zT</i> (4.5) increases its <i>zT</i> to 4.83 at 5% tensile strain, an increase of 7.3%. The maximum increase in <i>zT</i> is observed in Schwarzites C<sub>9</sub>, from 0.249 to 0.34, with an increase of 36.5%. This study opens up ideas for the design and application of outstanding mechanical performance carbon materials by deriving three-dimensional carbon cage structures from carbon nanotubes.</p></div>\",\"PeriodicalId\":7220,\"journal\":{\"name\":\"Advanced Composites and Hybrid Materials\",\"volume\":\"7 6\",\"pages\":\"\"},\"PeriodicalIF\":23.2000,\"publicationDate\":\"2024-10-29\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Advanced Composites and Hybrid Materials\",\"FirstCategoryId\":\"88\",\"ListUrlMain\":\"https://link.springer.com/article/10.1007/s42114-024-00997-1\",\"RegionNum\":2,\"RegionCategory\":\"材料科学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q1\",\"JCRName\":\"MATERIALS SCIENCE, COMPOSITES\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Advanced Composites and Hybrid Materials","FirstCategoryId":"88","ListUrlMain":"https://link.springer.com/article/10.1007/s42114-024-00997-1","RegionNum":2,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q1","JCRName":"MATERIALS SCIENCE, COMPOSITES","Score":null,"Total":0}
引用次数: 0

摘要

碳纳米管具有优异的机械性能,在各种应用领域前景广阔。基于第一性原理,我们研究了三维碳笼热电材料 Schwarzites Cn 在单轴拉伸和压缩载荷下的力学性能、热电性能和能量吸收行为。我们的研究发现,Schwarzites Cn 具有强大的压缩应变阈值,可承受 50% 以上的变形。施瓦茨岩的大孔隙结构和多环状缺陷使其最大杨氏模量(施瓦茨岩 C11)达到 91.01 Gpa。比能量吸收(SEA)值表明,Schwarzites Cn 可用作一种良好的能量吸收材料,在单轴压缩条件下,Schwarzites C6 在 50%应变时的比能量吸收为 55.89 MJ/kg。在 300 K 下,zT 最高(4.5)的 Schwarzites C8 在拉伸应变为 5%时,zT 增至 4.83,增幅为 7.3%。zT 的最大增幅出现在 Schwarzites C9 中,从 0.249 增至 0.34,增幅为 36.5%。这项研究通过从碳纳米管中衍生出三维碳笼结构,为设计和应用具有优异机械性能的碳材料开辟了思路。
本文章由计算机程序翻译,如有差异,请以英文原文为准。

摘要图片

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
Excellent energy absorption properties of the thermoelectric material Schwarzites Cn

Carbon nanotubes exhibit excellent mechanical properties and hold immense promise for diverse applications. Based on the first nature principle, we investigate the mechanical properties, thermoelectric properties, and energy absorption behavior of the three-dimensional carbon cage thermoelectric material Schwarzites Cn under uniaxial tensile and compressive loading. Our investigation unveils that Schwarzites Cn possess a robust compressive strain threshold, enduring deformation by more than 50%. The large pore structure and multiple ring defects of Schwarzites result in a maximum Young’s modulus (Schwarzites C11) of 91.01 Gpa. The specific energy absorption (SEA) values indicate that Schwarzites Cn can be used as a good energy-absorbing material, with an SEA of 55.89 MJ/kg for Schwarzites C6 at 50% strain in uniaxial compression. At 300 K, Schwarzites C8 with the highest zT (4.5) increases its zT to 4.83 at 5% tensile strain, an increase of 7.3%. The maximum increase in zT is observed in Schwarzites C9, from 0.249 to 0.34, with an increase of 36.5%. This study opens up ideas for the design and application of outstanding mechanical performance carbon materials by deriving three-dimensional carbon cage structures from carbon nanotubes.

求助全文
通过发布文献求助,成功后即可免费获取论文全文。 去求助
来源期刊
CiteScore
26.00
自引率
21.40%
发文量
185
期刊介绍: Advanced Composites and Hybrid Materials is a leading international journal that promotes interdisciplinary collaboration among materials scientists, engineers, chemists, biologists, and physicists working on composites, including nanocomposites. Our aim is to facilitate rapid scientific communication in this field. The journal publishes high-quality research on various aspects of composite materials, including materials design, surface and interface science/engineering, manufacturing, structure control, property design, device fabrication, and other applications. We also welcome simulation and modeling studies that are relevant to composites. Additionally, papers focusing on the relationship between fillers and the matrix are of particular interest. Our scope includes polymer, metal, and ceramic matrices, with a special emphasis on reviews and meta-analyses related to materials selection. We cover a wide range of topics, including transport properties, strategies for controlling interfaces and composition distribution, bottom-up assembly of nanocomposites, highly porous and high-density composites, electronic structure design, materials synergisms, and thermoelectric materials. Advanced Composites and Hybrid Materials follows a rigorous single-blind peer-review process to ensure the quality and integrity of the published work.
期刊最新文献
Heterogeneous structures and morphological transitions of composite materials and its applications Photocatalytic degradation of Toluene by three-dimensional monolithic Titanium Dioxide / Cuprous Oxide foams with Z-schemed Heterojunction Development and characterization of zein/gum Arabic nanocomposites incorporated edible films for improving strawberry preservation Dynamically interactive nanoparticles in three-dimensional microbeads for enhanced sensitivity, stability, and filtration in colorimetric sensing Efficient charge separation in Z-scheme heterojunctions induced by chemical bonding-enhanced internal electric field for promoting photocatalytic conversion of corn stover to C1/C2 gases
×
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