维普中文期刊产品整合服务
1篇 您的检索式:作者名="Victoria French"
    题名 作者 年代 出处 被引量
1Mycelium as a self-growing biobased material for the fabrication of single-layer masks显示文摘Disposable face masks are an essential piece of personal protective equipment for workers in medical facilities,laboratories,and the general public to prevent the spread of illnesses and/or contamination.Covid-19 resulted in an uptick in the usage and production of face masks,exacerbating issues related to the waste and recycling of these materials.Traditionally,face masks are derived from petrochemicals,such as melt-blown or spunbound polypropylene.As such,there is a need to find sustainable mask materials that can maintain or improve the performance of petrochemical masks.This paper explores an alternative mask material that utilizes fungal mycelium as self-growing filaments to enhance the efficiency of individual polypropylene mask layers.By engineering the growth pattern and time,breathability and filtration efficiency was optimized such that one layer of the mycelium-modified mask could replace all three layers of the traditional three-layer mask.Additionally,it was found that the mycelium-modified mask exhibits asymmetric hydrophobicity,with super-hydrophobicity at the composite-air interface and lower hydrophobicity at the composite-medium interface.This property can improve the performance of the modified mask by protecting the mask from external liquids without trapping water vapor from the user’s breath.The findings from this study can provide a basis for further development of mycelium to create sustainable filtration materials with enhanced functionality.Victoria French Chuanshen Du E.Johan Foster 2023Journal of Bioresources and Bioproducts2023,8,4:0
返回顶部 每页显示:
共1页 首页 上一页 第1页 下一页 末页 /1 跳转

网站首页 | 关于我们 | 联系我们 | 产品服务 | 客服中心 | 广告服务 | 版权声明 | 网站联盟 | 友情链接 | 售卡网点

版权所有© 渝B2-20050021-1 渝公网安备 50019002500403号 违法和不良信息举报中心

互联网出版许可证 新出网证(渝)字10号 全国400电话 - 免长途话费