基于溶液涂层的高质量石墨烯薄膜的图案化制备

IF 7.9 2区 材料科学 Q1 MATERIALS SCIENCE, MULTIDISCIPLINARY
Junwei Yin , Shuai Deng , Yuchang Zhang , Yunxian Cui , Mingfeng E
{"title":"基于溶液涂层的高质量石墨烯薄膜的图案化制备","authors":"Junwei Yin ,&nbsp;Shuai Deng ,&nbsp;Yuchang Zhang ,&nbsp;Yunxian Cui ,&nbsp;Mingfeng E","doi":"10.1016/j.matdes.2025.114811","DOIUrl":null,"url":null,"abstract":"<div><div>Graphene has excellent electronic mobility, high electrical conductivity, and strong thermal conductivity. These properties make it suitable for use in electronic devices, sensors, and energy storage systems. However, current methods for producing graphene films face several problems. They are often expensive, require specific substrates, and have low success rates during transfer. These issues limit the large-scale use of graphene films. In this study, we propose a low-cost method to prepare graphene films. The method uses a flexible polyimide (PI) mask. Laser etching is used to create specific patterns on the PI mask. Then, a printing technique is applied to deposit graphene films onto quartz substrates. Compared to traditional approaches, this method is cheaper, works with various substrates. We used systematic characterization to evaluate the method. The results show that it can produce uniform and high-quality graphene films. We also studied the effects of film thickness, substrate treatment, and vacuum annealing on film performance. Hydrophilic treatment improves the dispersion of the graphene slurry. This helps the film become more uniform and improves its adhesion to the substrate. Vacuum annealing removes some dopants and makes the film cleaner. This method provides a promising solution for low-cost and large-scale production of graphene films.</div></div>","PeriodicalId":383,"journal":{"name":"Materials & Design","volume":"259 ","pages":"Article 114811"},"PeriodicalIF":7.9000,"publicationDate":"2025-09-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Patterned preparation of high-quality graphene film based on solution coating\",\"authors\":\"Junwei Yin ,&nbsp;Shuai Deng ,&nbsp;Yuchang Zhang ,&nbsp;Yunxian Cui ,&nbsp;Mingfeng E\",\"doi\":\"10.1016/j.matdes.2025.114811\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<div><div>Graphene has excellent electronic mobility, high electrical conductivity, and strong thermal conductivity. These properties make it suitable for use in electronic devices, sensors, and energy storage systems. However, current methods for producing graphene films face several problems. They are often expensive, require specific substrates, and have low success rates during transfer. These issues limit the large-scale use of graphene films. In this study, we propose a low-cost method to prepare graphene films. The method uses a flexible polyimide (PI) mask. Laser etching is used to create specific patterns on the PI mask. Then, a printing technique is applied to deposit graphene films onto quartz substrates. Compared to traditional approaches, this method is cheaper, works with various substrates. We used systematic characterization to evaluate the method. The results show that it can produce uniform and high-quality graphene films. We also studied the effects of film thickness, substrate treatment, and vacuum annealing on film performance. Hydrophilic treatment improves the dispersion of the graphene slurry. This helps the film become more uniform and improves its adhesion to the substrate. Vacuum annealing removes some dopants and makes the film cleaner. This method provides a promising solution for low-cost and large-scale production of graphene films.</div></div>\",\"PeriodicalId\":383,\"journal\":{\"name\":\"Materials & Design\",\"volume\":\"259 \",\"pages\":\"Article 114811\"},\"PeriodicalIF\":7.9000,\"publicationDate\":\"2025-09-22\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Materials & Design\",\"FirstCategoryId\":\"88\",\"ListUrlMain\":\"https://www.sciencedirect.com/science/article/pii/S0264127525012316\",\"RegionNum\":2,\"RegionCategory\":\"材料科学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q1\",\"JCRName\":\"MATERIALS SCIENCE, MULTIDISCIPLINARY\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Materials & Design","FirstCategoryId":"88","ListUrlMain":"https://www.sciencedirect.com/science/article/pii/S0264127525012316","RegionNum":2,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q1","JCRName":"MATERIALS SCIENCE, MULTIDISCIPLINARY","Score":null,"Total":0}
引用次数: 0

摘要

石墨烯具有优异的电子迁移率、高导电性和强导热性。这些特性使其适用于电子设备、传感器和能量存储系统。然而,目前生产石墨烯薄膜的方法面临几个问题。它们通常很昂贵,需要特定的基材,并且在转移过程中成功率很低。这些问题限制了石墨烯薄膜的大规模使用。在这项研究中,我们提出了一种低成本的制备石墨烯薄膜的方法。该方法使用柔性聚酰亚胺(PI)掩膜。激光蚀刻用于在PI掩模上创建特定的图案。然后,采用印刷技术将石墨烯薄膜沉积到石英衬底上。与传统方法相比,该方法成本更低,适用于各种基材。我们采用系统表征来评价该方法。结果表明,该方法可以制备出均匀、高质量的石墨烯薄膜。研究了薄膜厚度、衬底处理和真空退火对薄膜性能的影响。亲水性处理提高了石墨烯浆料的分散性。这有助于薄膜变得更加均匀,并提高其对基材的附着力。真空退火去除一些掺杂物,使薄膜更清洁。这种方法为低成本和大规模生产石墨烯薄膜提供了一个有前途的解决方案。
本文章由计算机程序翻译,如有差异,请以英文原文为准。

Patterned preparation of high-quality graphene film based on solution coating

Patterned preparation of high-quality graphene film based on solution coating
Graphene has excellent electronic mobility, high electrical conductivity, and strong thermal conductivity. These properties make it suitable for use in electronic devices, sensors, and energy storage systems. However, current methods for producing graphene films face several problems. They are often expensive, require specific substrates, and have low success rates during transfer. These issues limit the large-scale use of graphene films. In this study, we propose a low-cost method to prepare graphene films. The method uses a flexible polyimide (PI) mask. Laser etching is used to create specific patterns on the PI mask. Then, a printing technique is applied to deposit graphene films onto quartz substrates. Compared to traditional approaches, this method is cheaper, works with various substrates. We used systematic characterization to evaluate the method. The results show that it can produce uniform and high-quality graphene films. We also studied the effects of film thickness, substrate treatment, and vacuum annealing on film performance. Hydrophilic treatment improves the dispersion of the graphene slurry. This helps the film become more uniform and improves its adhesion to the substrate. Vacuum annealing removes some dopants and makes the film cleaner. This method provides a promising solution for low-cost and large-scale production of graphene films.
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
Materials & Design
Materials & Design Engineering-Mechanical Engineering
CiteScore
14.30
自引率
7.10%
发文量
1028
审稿时长
85 days
期刊介绍: Materials and Design is a multi-disciplinary journal that publishes original research reports, review articles, and express communications. The journal focuses on studying the structure and properties of inorganic and organic materials, advancements in synthesis, processing, characterization, and testing, the design of materials and engineering systems, and their applications in technology. It aims to bring together various aspects of materials science, engineering, physics, and chemistry. The journal explores themes ranging from materials to design and aims to reveal the connections between natural and artificial materials, as well as experiment and modeling. Manuscripts submitted to Materials and Design should contain elements of discovery and surprise, as they often contribute new insights into the architecture and function of matter.
×
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
确定
请完成安全验证×
copy
已复制链接
快去分享给好友吧!
我知道了
右上角分享
点击右上角分享
0
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 布克学术 All rights reserved.
京ICP备2023020795号-1
ghs 京公网安备 11010802042870号
Book学术文献互助
Book学术文献互助群
群 号:604180095
Book学术官方微信