• 主题
高级搜索  >
历史搜索 清空历史
首页> 外文期刊>Advanced functional materials >Electrically Conductive, Optically Responsive, and Highly Orientated Ti_3C_2T_x MXene Aerogel Fibers
【24h】

Electrically Conductive, Optically Responsive, and Highly Orientated Ti_3C_2T_x MXene Aerogel Fibers

机译：Electrically Conductive, Optically Responsive, and Highly Orientated Ti_3C_2T_x MXene Aerogel Fibers

获取原文
获取原文并翻译 | 示例
           
页面导航
  • 摘要
  • 著录项
  • 相关主题

摘要

Aerogel fibers, which combine the lightweight and multimesoporous properties of aerogel with the flexible and slender characteristics of the fiber, have received growing attention in the fields of smart fabrics, flexible electronic devices, and transparency-determined optics. Herein a pure Ti3C2Tx MXene aerogel fiber, showing an intriguing oriented mesoporous structure, ultrahigh electrical conductivity, and electrothermal/photothermal dual-responsiveness, is fabricated via a simple dynamic sol-gel spinning and subsequent supercritical CO2 drying. MXene aerogel fibers exhibit tunable porosity (96.5-99.3%), high specific surface area (up to 142 m(2) g(-1)), and low density (down to 0.035 g cm(-3)). Benefiting from the metal-like conductive MXene nanosheets and their high orientation induced by dynamic sol-gel wet spinning, the resultant Ti3C2Tx MXene aerogel fibers display ultrahigh conductivity up to 10(4) S m(-1), which far surpasses the known aerogel materials (including aerogel monoliths, aerogel fibers, and aerogel films) reported in the literature. In addition, MXene aerogel fibers also have excellent electrothermal/photothermal dual-responsiveness due to high electrical conductivity and remarkable light absorption ability. The combination of these characteristics makes MXene aerogel fibers with encouraging potential in flexible wearable devices, smart fabrics, and portable equipment applications.

著录项

获取原文

客服邮箱：kefu@zhangqiaokeyan.com

京公网安备：11010802029741号 ICP备案号：京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有

  • 客服微信

  • 服务号