{"title":"功能性石墨烯气凝胶纤维织物的塑胀制备","authors":"Yuxiang Qi, Yuxing Xia, Peng Li, Ziqiu Wang, Xin Ming, Bo Wang, Kai Shen, Gangfeng Cai, Kaiwen Li, Yue Gao, Yingjun Liu, Chao Gao, Zhen Xu","doi":"10.1007/s42765-023-00316-1","DOIUrl":null,"url":null,"abstract":"<div><p>Graphene aerogel fibers (GAFs) combine the advantages of lightweight, high specific strength and conductivity of graphene, showing great potential in multifunctional wearable textiles. However, the fabrication and application of GAF textiles are considerably limited by the low structural robustness of GAF. Here, we report a plastic-swelling method to fabricate GAF textiles with high performance and multi-functionalities. GAF textiles were achieved by plastic-swelling, the prewoven graphene oxide fiber (GOF) tow textiles. This near-solid plastic-swelling process allows GAFs in textiles to maintain high structural order and controllable density, and exhibit record-high tensile strength up to 103 MPa and electrical conductivity up to 1.06 × 10<sup>4</sup> S m<sup>−1</sup> at the density of 0.4 g cm<sup>−3</sup>. GAF textiles exhibit high strength of 113 MPa, multiple electrical and thermal functions, and high porosity to serve as host materials for more functional guests. The plastic-swelling provides a general strategy to fabricate diverse aerogel fiber textiles, paving the road for their realistic application.</p><h3>Graphical Abstract</h3><div><figure><div><div><picture><source><img></source></picture></div></div></figure></div></div>","PeriodicalId":459,"journal":{"name":"Advanced Fiber Materials","volume":"5 6","pages":"2016 - 2027"},"PeriodicalIF":17.2000,"publicationDate":"2023-08-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Plastic-Swelling Preparation of Functional Graphene Aerogel Fiber Textiles\",\"authors\":\"Yuxiang Qi, Yuxing Xia, Peng Li, Ziqiu Wang, Xin Ming, Bo Wang, Kai Shen, Gangfeng Cai, Kaiwen Li, Yue Gao, Yingjun Liu, Chao Gao, Zhen Xu\",\"doi\":\"10.1007/s42765-023-00316-1\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<div><p>Graphene aerogel fibers (GAFs) combine the advantages of lightweight, high specific strength and conductivity of graphene, showing great potential in multifunctional wearable textiles. However, the fabrication and application of GAF textiles are considerably limited by the low structural robustness of GAF. Here, we report a plastic-swelling method to fabricate GAF textiles with high performance and multi-functionalities. GAF textiles were achieved by plastic-swelling, the prewoven graphene oxide fiber (GOF) tow textiles. This near-solid plastic-swelling process allows GAFs in textiles to maintain high structural order and controllable density, and exhibit record-high tensile strength up to 103 MPa and electrical conductivity up to 1.06 × 10<sup>4</sup> S m<sup>−1</sup> at the density of 0.4 g cm<sup>−3</sup>. GAF textiles exhibit high strength of 113 MPa, multiple electrical and thermal functions, and high porosity to serve as host materials for more functional guests. The plastic-swelling provides a general strategy to fabricate diverse aerogel fiber textiles, paving the road for their realistic application.</p><h3>Graphical Abstract</h3><div><figure><div><div><picture><source><img></source></picture></div></div></figure></div></div>\",\"PeriodicalId\":459,\"journal\":{\"name\":\"Advanced Fiber Materials\",\"volume\":\"5 6\",\"pages\":\"2016 - 2027\"},\"PeriodicalIF\":17.2000,\"publicationDate\":\"2023-08-21\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Advanced Fiber Materials\",\"FirstCategoryId\":\"88\",\"ListUrlMain\":\"https://link.springer.com/article/10.1007/s42765-023-00316-1\",\"RegionNum\":1,\"RegionCategory\":\"工程技术\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q1\",\"JCRName\":\"MATERIALS SCIENCE, MULTIDISCIPLINARY\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Advanced Fiber Materials","FirstCategoryId":"88","ListUrlMain":"https://link.springer.com/article/10.1007/s42765-023-00316-1","RegionNum":1,"RegionCategory":"工程技术","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
石墨烯气凝胶纤维(gaf)结合了石墨烯的轻质、高比强度和导电性等优点，在多功能可穿戴纺织品中显示出巨大的潜力。然而，GAF纺织品的制造和应用受到GAF结构鲁棒性低的限制。本文报道了一种塑料膨胀法制备高性能多功能GAF纺织品的方法。石墨烯氧化纤维(GOF)是通过塑料膨胀制备的预编织氧化石墨烯纤维(GOF)束织物。这种接近固体的塑性膨胀过程使纺织品中的gaf保持高结构秩序和可控密度，并表现出创纪录的高抗拉强度，高达103 MPa，在0.4 g cm−3的密度下，电导率高达1.06 × 104 S m−1。GAF纺织品具有113兆帕的高强度，多种电和热功能，以及高孔隙率，可作为更多功能客人的主材料。塑料膨胀为制备多种气凝胶纤维纺织品提供了一种通用策略，为其实际应用铺平了道路。图形抽象
Plastic-Swelling Preparation of Functional Graphene Aerogel Fiber Textiles
Graphene aerogel fibers (GAFs) combine the advantages of lightweight, high specific strength and conductivity of graphene, showing great potential in multifunctional wearable textiles. However, the fabrication and application of GAF textiles are considerably limited by the low structural robustness of GAF. Here, we report a plastic-swelling method to fabricate GAF textiles with high performance and multi-functionalities. GAF textiles were achieved by plastic-swelling, the prewoven graphene oxide fiber (GOF) tow textiles. This near-solid plastic-swelling process allows GAFs in textiles to maintain high structural order and controllable density, and exhibit record-high tensile strength up to 103 MPa and electrical conductivity up to 1.06 × 104 S m−1 at the density of 0.4 g cm−3. GAF textiles exhibit high strength of 113 MPa, multiple electrical and thermal functions, and high porosity to serve as host materials for more functional guests. The plastic-swelling provides a general strategy to fabricate diverse aerogel fiber textiles, paving the road for their realistic application.
期刊介绍：
Advanced Fiber Materials is a hybrid, peer-reviewed, international and interdisciplinary research journal which aims to publish the most important papers in fibers and fiber-related devices as well as their applications.Indexed by SCIE, EI, Scopus et al.
Publishing on fiber or fiber-related materials, technology, engineering and application.
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